CN112168526A

CN112168526A - Armrest device and scooter

Info

Publication number: CN112168526A
Application number: CN202010988363.6A
Authority: CN
Inventors: 史修宇; 杨磊; 徐畅; 吴鑫
Original assignee: Beijing Delta Robotics Technology Co ltd
Current assignee: Anhui jinbaihe Medical Equipment Co.,Ltd.
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-01-05

Abstract

The invention discloses an armrest device and a scooter, wherein the armrest device comprises an armrest component and an operation component, the armrest component comprises a first armrest and a second armrest which are oppositely arranged, a first mounting groove is formed in the first armrest, a second mounting groove is formed in the second armrest, the operation component further comprises a control piece and a base, the control piece is arranged on the base, the base is matched with the first mounting groove or the second mounting groove in a separable mode, a connecting structure and a limiting structure are arranged on the base, and the connecting structure and the limiting structure are respectively used for fixing the base in the first mounting groove or the second mounting groove. When the handrail device is used for riding instead of walk, the user can adjust the control assembly to the handrail that accords with self use habit, has improved the convenience in the user use, has promoted user's use and has experienced, and in addition, connection structure and limit structure that are located on the base all are used for controlling the fixed of subassembly, have guaranteed to control the intensity and the stability of subassembly installation.

Description

Armrest device and scooter

Technical Field

The invention relates to the technical field of auxiliary walking equipment, in particular to a handrail device. The invention also relates to a scooter.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

A mobility scooter (e.g., an electric wheelchair, etc.) generally includes a traveling device disposed at a bottom of a seat, and an armrest device disposed on the seat, wherein the armrest device generally includes a first armrest portion, a second armrest portion, and an operating assembly, the first armrest portion and the second armrest portion are respectively disposed at a left side and a right side of the seat, and the operating assembly is fixed to the first armrest portion or the second armrest portion.

However, when the user uses the scooter, the control assembly is fixed on one of the armrest parts, so that the user cannot adjust the control assembly to the armrest part convenient to control according to the use habit of the user, and the use experience of the user is reduced.

Disclosure of Invention

The invention aims to at least solve the problem that the installation position of the operation and control assembly cannot be adjusted. The purpose is realized by the following technical scheme:

a first aspect of the present invention provides an armrest apparatus for a scooter, the armrest apparatus comprising:

the handrail assembly comprises a first handrail and a second handrail which are oppositely arranged, wherein a first mounting groove is formed in the first handrail, and a second mounting groove is formed in the second handrail;

the control component is used for controlling the scooter, the control component is arranged on the base, the base is matched with the first mounting groove or the second mounting groove in a separable mode, a connecting structure and a limiting structure are arranged on the base, and the connecting structure and the limiting structure are respectively used for fixing the base in the first mounting groove or the second mounting groove.

According to the armrest device, when the armrest device is used for a scooter, the second armrests of the first armrests of the armrest component are respectively arranged on the left side and the right side of the seat of the scooter, and because the first installation grooves of the first armrests and the second installation grooves of the second armrests are used for installing the control component, when a user takes the scooter, the control component can be adjusted to the armrest meeting the use habit of the user, so that the convenience of the user in the use process is improved, and the use experience of the user is further improved; in addition, when controlling the subassembly and installing in first mounting groove or second mounting groove, be located connection structure and limit structure on the base and all be used for controlling the fixed of subassembly to the intensity and the stability of controlling the subassembly installation have been guaranteed.

In addition, the handrail device according to the present invention may further have the following additional technical features:

in some embodiments of the present invention, the armrest assembly further includes a first connecting member detachably disposed in the first mounting groove, the first connecting member includes a first body portion and a first sliding rail portion, the first sliding rail portion is disposed on the first body portion and extends along the mounting direction of the base, and the first sliding rail portion is used for guiding and connecting with the connecting structure.

In some embodiments of the invention, the first connector further comprises:

the first elastic part is arranged in a first mounting hole of the first sliding rail part;

first spacing portion, first spacing portion sets up with mobilizable mode in the first mounting hole and with first elastic component cooperation, the base set up in first mounting groove, connection structure with first slide rail portion cooperation, the elasticity of first elastic component makes the part body protrusion of first spacing portion in the surface of first slide rail portion and with limit structure cooperation.

In some embodiments of the present invention, the limiting structure is a limiting hole, the first limiting portion is a first ejector bead, the first elastic portion is a first spring, one end of the first spring is engaged with the first mounting hole, the other end of the first spring is engaged with the first ejector bead, and the elastic force of the first spring makes a part of the body of the first ejector bead protrude from the surface of the first sliding rail portion and is used for being engaged with the limiting hole;

and/or the connecting structure is a dovetail groove, and the first slide rail part is a first dovetail-shaped rail matched with the dovetail groove.

In some embodiments of the present invention, the armrest assembly further includes a second connecting member detachably disposed in the second mounting groove, the second connecting member being configured to be engaged with the base, the second connecting member including a second body portion and a second sliding rail portion, the second sliding rail portion being disposed on the second body portion and extending along a mounting direction of the base, the second sliding rail portion being configured to guide and be fittingly coupled to the connecting structure.

In some embodiments of the invention, the second connector further comprises:

the second elastic part is arranged in a second mounting hole of the second sliding rail part;

the spacing portion of second, the spacing portion of second sets up with mobilizable mode in the second mounting hole and with the cooperation of second elastic component, the base set up in the second mounting groove, connection structure with the cooperation of second slide rail portion, the elasticity of second elastic component makes the partial body protrusion of the spacing portion of second in the surface of second slide rail portion and with the limit structure cooperation.

In some embodiments of the invention, the limiting structure is a limiting hole, the second limiting portion is a second ejector bead, the second elastic portion is a second spring, one end of the second spring is matched with the second mounting hole, the other end of the second spring is matched with the second ejector bead, and the elastic force of the second spring enables part of the body of the second ejector bead to protrude out of the surface of the second sliding rail portion and is used for being clamped and matched with the limiting hole;

and/or the connecting structure is a dovetail groove, and the second slide rail part is a second dovetail-shaped rail matched with the dovetail groove.

In some embodiments of the invention, the armrest assembly further comprises a first wiring member disposed in the first mounting groove, one end of the first wiring member is used for electrically connecting with the scooter, and the other end of the first wiring member can be detachably connected with the manipulation assembly;

and/or the armrest component also comprises a second wiring piece, the second wiring piece is arranged in the second mounting groove, one end of the second wiring piece is used for being electrically connected with the scooter, and the other end of the second wiring piece can be detachably connected with the control component.

A second aspect of the present invention provides a scooter, comprising:

an armrest apparatus according to the above;

a seat on which the armrest apparatus is disposed;

the walking device is arranged at the bottom of the seat.

According to the scooter, the second armrests of the first armrests of the armrest components are respectively arranged on the left side and the right side of the seat of the scooter, and the first installation grooves of the first armrests and the second installation grooves of the second armrests are used for installing the control components, so that when a user takes the scooter, the control components can be adjusted to the armrests which accord with the use habits of the user, the convenience of the user in the use process is improved, and the use experience of the user is further improved.

A third aspect of the present invention provides an armrest apparatus for a scooter, the armrest apparatus comprising:

the handrail component comprises a first handrail, a second handrail, a first connecting piece and a second connecting piece, wherein the first connecting piece is arranged in the first mounting groove and comprises a first body, a first dovetail-shaped rail, a first spring and a first ejecting bead, the first dovetail-shaped rail is provided with a first mounting hole, the first spring and the first ejecting bead are arranged in the first mounting hole, the elastic force of the first spring enables part of the body of part of the first ejecting bead to protrude out of the surface of the first dovetail-shaped rail, the second connecting piece is arranged in the second mounting groove and comprises a second body, a second dovetail-shaped rail, a second spring and a second ejecting bead, the second mounting hole is formed in the second dovetail-shaped rail, the second spring and the second ejecting bead are arranged in the second mounting hole, the elastic force of the second spring enables part of the body of part of the second ejecting bead to protrude out of the surface of the second dovetail-shaped rail, the first dovetail-shaped track and the second dovetail-shaped track are identical in structure, and the first ejector bead and the second ejector bead are identical in structure;

the wiring assembly comprises a first wiring piece and a second wiring piece, the first wiring piece is arranged on the first body part and is used for being electrically connected with the scooter, the second wiring piece is arranged on the second body part and is used for being electrically connected with the scooter, and the first wiring piece and the second wiring piece are the same in structure;

control the subassembly, it includes the base and sets up respectively to control the subassembly wiring head and control on the base, the control with the wiring head electricity is connected, dovetail and spacing hole on the base, spacing hole setting are in the dovetail, it is set up to install to control the subassembly during first mounting groove state, the dovetail with first dovetail type track adaptation connection, first top pearl with spacing hole joint cooperation, first wiring piece with the wiring head is connected, it is set up to install to control the subassembly during second mounting groove state, the dovetail with second dovetail type track adaptation connection, second top pearl with spacing hole joint cooperation, second wiring piece with the wiring head is connected.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

FIG. 1 schematically illustrates a schematic view of an armrest apparatus according to an embodiment of the present invention mounted on a seat of a walker;

FIG. 2 is an exploded view of the armrest apparatus shown in FIG. 1;

FIG. 3 is a further exploded schematic view of the armrest apparatus shown in FIG. 2 (only the first armrest and seat are shown);

FIG. 4 is an enlarged view of the portion A of the armrest apparatus shown in FIG. 3;

FIG. 5 is a schematic view of the armrest apparatus shown in FIG. 3 from another perspective;

fig. 6 is an enlarged structural view of a portion B of the armrest apparatus shown in fig. 5.

The reference numbers are as follows:

100 is a handrail device;

10 is a handrail component;

11 is a first handrail, 111 is a first mounting groove, 112 is a first protruding structure, 12 is a second handrail, 121 is a second mounting groove, 13 is a first side plate, 14 is a second side plate, 15 is a third side plate, 16 is a fourth side plate, 17 is a first connecting piece, 171 is a first body part, 172 is a first limiting part, 173 is a first sliding rail part, 1731 is a first mounting hole, and 18 is a first wiring piece;

20 is a control component, 21 is a base, 211 is a groove, 212 is a connecting structure, 213 is a limiting structure, 22 is a key, 23 is a rocker and 24 is a connector lug;

200 is a seat.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 6, according to an embodiment of the present invention, an armrest apparatus 100 for a scooter is provided, the armrest apparatus 100 includes an armrest assembly 10 and a manipulation assembly 20, the armrest assembly 10 includes a first armrest 11 and a second armrest 12, the first armrest 11 is provided with a first mounting slot 111, the second armrest 12 is provided with a second mounting slot 121, and the manipulation assembly 20 is detachably engaged with the first mounting slot 111 or the second mounting slot 121.

Specifically, when the armrest apparatus 100 is used for a scooter, the first armrest 11 and the second armrest 12 of the armrest assembly 10 are respectively disposed at the left and right sides of the seat 200 of the scooter, and since the first installation groove 111 of the first armrest 11 and the second installation groove 121 of the second armrest 12 are both used for installing the control assembly 20, when a user takes the scooter, the user can adjust the control assembly 20 to an armrest meeting the use habit of the user, thereby improving the convenience of the user in the use process, and further improving the use experience of the user.

It should be understood that, the first armrest 11 is used for supporting one side of the user's arm, and the second armrest 12 is used for supporting the other side of the user's arm, and the usage habits of the user generally include two types, namely, the left hand is used for operating the control assembly 20, or the right hand is used for operating the control assembly 20, and the control assembly 20 is selectively disposed on the first armrest 11 or the second armrest 12, so that the disposition position of the control assembly 20 can better meet the usage requirements of the user, and further, the usage experience of the user is effectively improved.

It should be noted that the first mounting groove 111 may be provided at any one of the front, middle and rear portions of the first handle 11, and the second mounting groove 121 may be provided at any one of the front, middle and rear portions of the second handle 12. As shown in fig. 1 and 2, at least one embodiment of the present invention is described by taking an example in which the first mounting groove 111 is provided at the front of the first handrail 11 and the second mounting groove 121 is also provided at the front of the second handrail 12. Specifically, the first installation groove 111 and the second installation groove 121 are correspondingly arranged, when the manipulation assembly 20 is matched with the first installation groove 111 or the second installation groove 121, the hand of a user is usually located at the front part of the armrest, so that the user can conveniently operate the manipulation assembly 20, and the use convenience of the user is further improved.

In addition, in at least one embodiment of the present invention, the first armrest 11 and the second armrest 12 are independent structures, and when the armrest apparatus 100 is used for a scooter, the first armrest 11 and the second armrest 12 are respectively fixed to the left and right sides of the seat 200 of the scooter, so as to meet the use requirements of the user.

In addition, as shown in fig. 1 and 2, in at least one embodiment of the present invention, the number of the manipulating assemblies 20 is two, that is, one manipulating assembly 20 is disposed on the first armrest 11, and the other manipulating assembly 20 is disposed on the second armrest 12, and the two manipulating assemblies 20 are different only in control, and the rest structures are identical. Wherein, the control member of one control assembly 20 is a rocker 23, the control member of the other control assembly 20 is a key 22, and the user realizes the movement of the scooter by controlling the control assembly 20 of which the control member is the rocker 23, so the user can adjust the installation position of the control assembly 20 of which the control member is the rocker 23 according to the left-hand or right-hand control habit. When the control component 20 with the control component being the rocker 23 is positioned on the first armrest 11, the control component 20 with the control component being the key 22 is positioned on the second armrest 12; when the control component 20 with the control element being the rocker 23 is located on the second armrest 12, the control component 20 with the control element being the key 22 is located on the first armrest 11, that is, the two control components 20 can be installed in an exchange manner, so that the use convenience of a user is further improved, and the use experience of the user is further improved.

In some embodiments, the number of the manipulating assembly 20 is one, and the user can set the manipulating assembly 20 on the first armrest 111 or the second armrest 12 according to the usage habit of the user, so as to meet the usage requirements of different users.

In some embodiments, the number of the operating components is multiple (greater than two) so as to meet the requirement that different people control the vehicle when a plurality of people take the scooter, and a plurality of mounting grooves (the mounting grooves refer to the first mounting groove 111 or the second mounting groove 121) for mounting the operating component 20 are arranged on the scooter, so that the operating component 20 is connected with different connecting structures 212 by adjusting, and the convenience of the operating personnel in the using process is met.

It is further understood that, as shown in fig. 1 to 6, the control assembly 20 includes a control member and a base 21, the control member is used for controlling the scooter, the control member is disposed on the base 21, the base 21 is provided with a connecting structure 212 and a limiting structure 213, and the connecting structure 212 and the limiting structure 213 are respectively used for fixing the base 21 in the first installation groove 111 or the second installation groove 121. The user needs to adjust the manipulating component 20 from the second armrest 12 to the first armrest 11. When the position of the manipulation assembly 20 is adjusted, a user firstly releases the fixing of the connecting structure 212 and the limiting structure 213 to the base 21, then separates the manipulation assembly 20 from the second mounting groove 121 of the second armrest 12, and finally fixes the manipulation assembly 20 in the first mounting groove 111 through the connecting structure 212 and the limiting structure 213, so that the adjustment of the mounting position of the manipulation assembly 20 is realized, the use requirements of the user are met, and the convenience in use of the user is improved.

It should be noted that, when the manipulating member 20 is engaged with the first mounting groove 111, the base 21 of the manipulating member 20 is disposed in the first mounting groove 111, and the base 21 is flush with the outer surface of the first handrail 11, and the control member is disposed to protrude from the first mounting groove 111, thereby ensuring the overall harmony of the appearance of the first handrail 11. When the control assembly 20 is matched with the second mounting groove 121, the matching manner and the appearance structure can refer to the matching of the control assembly 20 and the first mounting groove 111, which is not described herein again.

In addition, as shown in fig. 1 and 3, in at least one embodiment of the present invention, the first armrest 11 further includes a first side plate 13 and a second side plate 14, a first recessed structure is disposed at a front portion of the first armrest 11, the first side plate 13 and the second side plate 14 are respectively disposed on the first armrest 11, the first side plate 13 and the second side plate 14 are respectively disposed at two opposite sides of the first recessed structure, and the first side plate 13, the second side plate 14 and the first recessed structure are used to surround and form a first mounting groove 111 penetrating through the top portion of the first armrest 11 and the front portion of the first armrest 11. Still be equipped with first protruding structure 112 on first handrail 11, the position that base 21 corresponds first protruding structure 112 is equipped with recess 211, and when base 21 and first connecting piece 17 cooperate, first protruding structure 112 and recess 211 cooperation utilize the cooperation of first protruding structure 112 and recess 211 to avoided controlling subassembly 20 the condition such as rock to appear, made user's use experience obtain further promotion.

In other embodiments, the first installation groove 111 is opened on the first handrail 11, and the notch of the first installation groove 111 is communicated with the top of the first handrail 11, so that the assembly process of the first handrail 11 is simplified, and the production efficiency is improved.

In addition, as shown in fig. 1 and 2, in at least one embodiment of the present invention, the second handrail 12 further includes a third side plate 15 and a fourth side plate 16, a second recessed structure is disposed at the front portion of the second handrail 12, the third side plate 15 and the fourth side plate 16 are respectively disposed on the second handrail 12, and the third side plate 15 and the fourth side plate 16 are respectively disposed at opposite sides of the second recessed structure, and the third side plate 15, the fourth side plate 16 and the second recessed structure surround to form a second mounting groove 121 penetrating through both the top portion of the second handrail 12 and the front portion of the second handrail 12, which is simple in structure, and convenient to manufacture and assemble, thereby effectively reducing the manufacturing cost of the product. Still be equipped with the protruding structure of second on second handrail 12, when base 21 and second connecting piece cooperate, the protruding structure of second cooperates with recess 211, utilizes the protruding structure of second and recess 211's cooperation to avoided controlling subassembly 20 and appeared rocking the condition such as, made user's use experience obtain further promotion.

In other embodiments, the second mounting groove 121 is formed in the second handrail 12, and the notch of the second mounting groove 121 is communicated with the top of the second handrail 12, so that the assembly process of the second handrail 12 is simplified, and the production efficiency is improved.

Further, as shown in fig. 3 and 4, the handle assembly 10 further includes a first coupling member 17, the first coupling member 17 being detachably disposed in the first mounting groove 111, the first coupling member 17 being adapted to be coupled with the base 21. Specifically, when the manipulating assembly 20 needs to be disposed on the first armrest 11, the base 21 of the manipulating assembly 20 is disposed in the first mounting groove 111, and the connecting structure 212 and the limiting structure 213 on the base 21 are engaged with the first connecting member 17, so as to achieve the fixed mounting of the manipulating assembly 20. Through setting up first connecting piece 17, improved the convenience of controlling the installation of subassembly 20, further improved the convenience that the user is in the control assembly 20 mounted position adjustment process for user's use experience has obtained effective promotion.

It should be pointed out that first connecting piece 17 sets up in first mounting groove 111 to it is fixed through the mode of screw or joint, thereby guaranteed the joint strength and the stability of first connecting piece 17, and then guaranteed the intensity and the stability of controlling the installation of subassembly 20.

Further, as shown in fig. 3 to 6, the first connecting member 17 includes a first body portion 171 and a first slide rail portion 173, the first slide rail portion 173 is disposed on the first body portion 171 and extends in the mounting direction of the base 21, and the first slide rail portion 173 is used for guiding the connecting structure 212 and is fittingly connected with the connecting structure 212. Specifically, the first rail part 173 is formed on a side of the first connecting member 17 that is mated with the base 21, and the first rail part 173 extends in a direction in which the base 21 enters or leaves the first mounting groove 111. When the manipulation assembly 20 needs to be installed on the first armrest 11, the base 21 of the manipulation assembly 20 is correspondingly arranged at the notch of the first installation groove 111, the connection structure 212 of the base 21 and one end of the first sliding rail portion 173 facing the notch of the first installation groove 111 are correspondingly arranged, the base 21 is inserted into the first installation groove 111, the connection structure 212 is matched with the first sliding rail portion 173 and moves along the first sliding rail portion 173 in the insertion process, and when the base 21 is installed in place, the limit structure 213 of the base 21 is matched with the first connection member 17, so that the manipulation assembly 20 and the first armrest 11 are installed; when the manipulating component 20 needs to be separated from the first armrest 11, the step of mounting the manipulating component 20 and the first armrest 11 is performed in a reverse direction. By means of the matching of the connecting structure 212 and the first sliding rail part 173, the guiding installation of the control assembly 20 is realized, the installation accuracy of the control assembly 20 is ensured, and meanwhile, the user can conveniently disassemble and assemble the control assembly 20, so that the convenience of the user in the using process is further improved.

It should be noted that the connecting structure 212 is a sliding groove, the sliding groove is adapted to the shape of the first sliding rail portion 173, and during the assembling and disassembling process of the operating assembly 20, the sliding groove moves relative to the first sliding rail portion 173, and the first sliding rail portion 173 is matched with the sliding groove to guide the assembling and disassembling of the operating assembly 20.

Further, as shown in fig. 3 to 6, the first connecting element 17 further includes a first elastic portion (not shown) and a first position-limiting portion 172, the first elastic portion is disposed in the first mounting hole 1731 of the first sliding rail portion 173, the first position-limiting portion 172 is movably disposed in the first mounting hole 1731 and is engaged with the first elastic portion, the base 21 is disposed in the first mounting groove 111, the connecting structure 212 is engaged with the first sliding rail portion 173, and an elastic force of the first elastic portion causes a part of the body of the first position-limiting portion 172 to protrude from the surface of the first sliding rail portion 173 and to be engaged with the position-limiting structure 213. Specifically, when the manipulating assembly 20 is engaged with the first armrest 11, the position of the limiting structure 213 corresponds to the position of the first limiting portion 172 after the manipulating assembly 20 is installed in place. When a user needs to mount the manipulation assembly 20 on the first armrest 11, the manipulation assembly 20 is disposed corresponding to the notch of the first mounting groove 111, so that the connection structure 212 is disposed corresponding to the first sliding rail portion 173, the manipulation assembly 20 is close to the first mounting groove 111, the base 21 enters the first mounting groove 111, the connection structure 212 is in sliding fit with the first sliding rail portion 173, and the first limiting portion 172 is squeezed to enter the first mounting hole 1731 (the first elastic portion is elastically deformed) when the base 21 moves relative to the first sliding rail portion 173; when the base 21 is installed in place, the elastic force of the first elastic part resets the first limiting part 172, and the first limiting part 172 is matched with the limiting structure 213, so that the operation and control component 20 is limited. When the manipulation assembly 20 needs to be separated from the first armrest 11, the manipulation process of reversely operating the manipulation assembly 20 and the first armrest 11 is only required (the base 21 is driven by an external force, so that the first position-limiting portion 172 is separated from the position-limiting structure 213). The first slide rail part 173 is matched with the connecting structure 212 and the first limiting part 172 is matched with the limiting structure 213, so that the control component 20 is limited in multiple directions, the strength and stability of the control component 20 after installation are further improved, and the condition that the user use experience is influenced due to looseness and the like in the process of using the control component 20 by a user is avoided.

It should be understood that, when the user mounts the manipulating assembly 20 to the first armrest 11, the first elastic portion drives the first position-limiting portion 172 to cooperate with the position-limiting structure 213 of the base 21, so as to provide feedback for the user during the mounting process, so that the user can effectively obtain the information that the manipulating module is mounted in place, and the user experience is further improved.

Furthermore, the limiting structure is a limiting hole, the first limiting portion is a first ejector bead, the first elastic portion is a first spring, one end of the first spring is matched with the first mounting hole, the other end of the first spring is matched with the first ejector bead, and the elastic force of the first spring enables part of the body of the first ejector bead to protrude out of the surface of the first sliding rail portion and is used for being matched with the limiting hole in a clamping mode. Specifically, when a user needs to install the control assembly 20 on the first armrest 11, the control assembly 20 is disposed corresponding to the opening of the first installation groove 111, the connection structure 212 is disposed corresponding to the first sliding rail portion 173, the control assembly 20 is close to the first installation groove 111, so that the base 21 enters the first installation groove 111, at this time, the connection structure 212 is in sliding fit with the first sliding rail portion 173, in a process that the base 21 moves relative to the first sliding rail portion 173, the first top bead is squeezed and enters the first installation hole 1731, the first top bead presses the first spring to elastically deform the first spring, when the base 21 is installed in place, the limit hole is disposed corresponding to the first installation hole 1731, the elastic force of the first spring resets the first top bead, and a part of the body of the first top bead protrudes out of the surface of the first sliding rail portion 173 and enters the limit hole, so that the control assembly 20 is limited. When the manipulation assembly 20 needs to be separated from the first handrail 11, the manipulation assembly 20 and the first handrail 11 are operated in a reverse driving manner.

First top pearl and the simple structure of second spring can effectively reduce the manufacturing cost of product, in addition, because the surface of top pearl is spherical, during external drive, can realize with the quick separation in spacing hole to the convenience of operating assembly dismouting has been improved.

In some embodiments, the first elastic portion is made of a first elastic rubber, and the body of the first position-limiting portion 172 protruding from the first sliding rail portion 173 is a spherical structure, so as to improve the position-limiting strength of the first position-limiting portion 172 on the base 21.

Specifically, as shown in fig. 3 to 6, the connection structure 212 is a dovetail groove, the first slide rail portion 173 is a first dovetail rail adapted to the dovetail groove, the first dovetail rail extends along the dismounting direction of the control assembly 20, the dovetail groove slides in from the first dovetail rail toward one end of the opening of the first mounting groove 111, and the dovetail groove is matched with the first dovetail rail, so that the separation of the base 21 from the first connection member 17 is avoided, and the mounting accuracy and stability of the control assembly 20 are ensured.

In some embodiments, the first sliding rail portion 173 is a first T-shaped sliding rail, the sliding groove is a T-shaped groove and is matched with the first T-shaped sliding rail, the T-shaped groove slides into the first T-shaped sliding rail from the open end of the first mounting groove 111, and the T-shaped groove is matched with the first T-shaped sliding rail, so as to avoid the separation of the base 21 from the first connecting member 17, and further improve the strength and stability of the connecting position.

Further, the handle assembly 10 further includes a second connector (not shown, refer to the structure of the first connector 17) detachably disposed in the second mounting groove 121, and the second connector is adapted to be coupled to the base 21. Specifically, when the manipulating assembly 20 needs to be disposed on the second armrest 12, the base 21 of the manipulating assembly 20 is disposed in the second mounting groove 121, and the connecting structure 212 and the limiting structure 213 on the base 21 are engaged with the second connecting member, so as to achieve the fixed mounting of the manipulating assembly 20. Through setting up the second connecting piece, improved the convenience of controlling the installation of subassembly 20, further improved the convenience that the user is to controlling subassembly 20 mounted position control in-process for user's use experience has obtained effective promotion.

It should be understood that the second connecting member is identical to the first connecting member 17 in structure and assembly relation with the manipulating assembly 20, thereby ensuring that the manipulating assembly 20 can be effectively adjusted to the installation position on the first armrest 11 or the second armrest 12 to meet the use requirement of the user.

Further, the second connector includes a second body portion (not shown in the drawings, refer to the structure of the first body portion 171) and a second slide rail portion (not shown in the drawings, refer to the structure of the first slide rail portion 173), which is disposed on the second body portion and extends along the installation direction of the base 21, and is used for guiding the connection structure 212 and is fittingly connected with the connection structure 212. Specifically, a second slide rail portion is formed on a side of the second connector that is mated with the base 21, and the second slide rail portion extends in a direction in which the base 21 enters or leaves the second mounting groove 121. When the manipulation assembly 20 needs to be installed on the second armrest 12, the base 21 of the manipulation assembly 20 is correspondingly arranged in the notch of the second installation groove 121, the connection structure 212 of the base 21 and one end of the second slide rail portion facing the notch of the second installation groove 121 are correspondingly arranged, the base 21 is inserted into the second installation groove 121, the connection structure 212 is matched with the second slide rail portion and moves along the second slide rail portion in the insertion process, and when the base 21 is installed in place, the limit structure 213 of the base 21 is matched with the second connecting member, so that the manipulation assembly 20 and the second armrest 12 are installed; when it is necessary to separate the manipulating assembly 20 from the second armrest 12, the mounting steps of the manipulating assembly 20 and the second armrest 12 are reversed. By means of the matching of the connecting structure 212 and the second sliding rail part, the guiding installation of the control assembly 20 is realized, the installation precision of the control assembly 20 is guaranteed, and meanwhile, the user can conveniently disassemble and assemble the control assembly 20, so that the convenience of the user in the using process is further improved.

It should be noted that the second sliding rail portion is identical to the first sliding rail portion 173 in structure, so as to ensure the structural consistency of the second installation groove 121 and the first installation groove 111, and further ensure that the user can adjust the operation assembly 20 to any armrest according to the usage habit of the user, thereby ensuring the effective assembly and disassembly of the operation assembly 20 and the armrest.

Further, the second connecting member further includes a second elastic portion and a second limiting portion (not shown in the figure, refer to the structure of the first limiting portion 172), the second elastic portion is disposed in the second mounting hole of the second sliding rail portion, the second limiting portion is movably disposed in the second mounting hole and is used for being matched with the second elastic portion, the base 21 is disposed in the second mounting groove 121, the connecting structure 212 is matched with the second sliding rail portion, and the elastic force of the second elastic portion makes part of the body of the second limiting portion protrude out of the surface of the second sliding rail portion and be matched with the limiting structure 213. Specifically, when a user needs to mount the manipulation assembly 20 on the second armrest 12, the manipulation assembly 20 is disposed corresponding to the opening of the second mounting groove 121, so that the connection structure 212 is disposed corresponding to the second slide rail portion, the manipulation assembly 20 is close to the second mounting groove 121, the base 21 enters the second mounting groove 121, the connection structure 212 is in sliding fit with the second slide rail portion, and the second limiting portion is squeezed and enters the second mounting hole (the second elastic portion is elastically deformed) in the process that the base 21 moves relative to the second slide rail portion; after the base 21 is installed in place, the limiting structure 213 and the second limiting portion are correspondingly arranged, the elastic force of the second elastic portion enables the second limiting portion to reset, and the second limiting portion is matched with the limiting structure 213, so that the limiting of the control assembly 20 is realized. When the manipulation assembly 20 needs to be separated from the second armrest 12, the manipulation assembly 20 and the second armrest 12 are operated in the opposite direction (the base 21 is driven by an external force, so that the first position-limiting portion 172 is separated from the position-limiting structure 213). The cooperation of the second sliding rail part and the connecting structure 212 and the cooperation of the second limiting part and the limiting structure 213 are utilized, so that the limitation of the control assembly 20 in multiple directions is realized, the strength and stability of the control assembly 20 after installation are further improved, and the condition that the user use experience is influenced due to looseness and the like in the process of using the control assembly 20 by the user is avoided.

It should be understood that, when the user mounts the manipulating assembly 20 to the second armrest 12, the second elastic portion drives the second position-limiting portion to cooperate with the position-limiting structure 213 of the base 21, so as to provide feedback for the user during the mounting process, so that the user can effectively obtain the information that the manipulating module is mounted in place, and the user experience is further improved.

Furthermore, limit structure is spacing hole, and the spacing portion of second is the second and pushes up the pearl, and second elastic component is the second spring, and the one end and the second mounting hole cooperation of second spring, the other end and the cooperation of second top pearl of second spring, the elasticity of second spring make the second push up partial body protrusion in the surface of second slide rail portion and be used for cooperating with spacing hole joint. Specifically, when a user needs to install the control assembly 20 on the second armrest 12, the control assembly 20 is disposed corresponding to the opening of the second installation groove 121, the connection structure 212 is disposed corresponding to the second slide rail portion, the control assembly 20 is close to the second installation groove 121, so that the base 21 enters the second installation groove 121, at this time, the connection structure 212 is in sliding fit with the second slide rail portion, in the process that the base 21 moves relative to the second slide rail portion, the second top bead is extruded and enters the second installation hole, the second top bead presses the second spring to elastically deform the second spring, after the base 21 is installed in place, the limiting hole is disposed corresponding to the second installation hole, the elastic force of the second spring enables the second top bead to reset, and a part of the body of the second top bead protrudes out of the surface of the second slide rail portion and enters the limiting hole, so that the control assembly 20 is limited. When it is necessary to separate the manipulating assembly 20 from the second handrail 12, the operation process of operating the manipulating assembly 20 and the second handrail 12 by reverse driving is only required.

The simple structure of second top pearl and second spring can effectively reduce the manufacturing cost of product, in addition, because the surface of top pearl is spherical, during external drive, can realize with the quick separation in spacing hole to the convenience of operating assembly dismouting has been improved.

In some embodiments, the second elastic portion is made of a second elastic rubber, and the body of the second limiting portion protruding from the second sliding rail portion is a spherical structure, so that the limiting strength of the second limiting portion on the base 21 is improved.

Specifically, the connection structure is a dovetail groove, the second slide rail portion is a second dovetail rail adapted to the dovetail groove, the second dovetail rail extends along the dismounting direction of the control assembly 20, the dovetail groove slides in from the second dovetail rail toward one end of the opening of the second mounting groove 121, and the dovetail groove is matched with the second dovetail rail, so that the separation of the base 21 and the second connecting piece is avoided, and the mounting accuracy and stability of the control assembly 20 are guaranteed.

In some embodiments, the second sliding rail portion is a second T-shaped sliding rail, the sliding groove is a T-shaped groove and is matched with the second T-shaped sliding rail, the T-shaped groove slides into the opening end of the second mounting groove 121 from the second T-shaped sliding rail, and the T-shaped groove and the second T-shaped sliding rail are matched to avoid the separation of the base 21 and the second connecting member, so as to further improve the strength and stability of the connection position.

Further, as shown in fig. 3 to 6, the armrest assembly 10 further includes a first wiring member 18, the first wiring member 18 being disposed in the first mounting groove 111, one end of the first wiring member 18 being for electrical connection with the scooter, and the other end of the first wiring member 18 being detachably connectable with the manipulation assembly 20. Specifically, the connector lug 24 is disposed on the base 21, when the control assembly 20 needs to be mounted on the first armrest 11, the control assembly 20 is disposed corresponding to the opening of the first mounting groove 111, so that the connecting structure 212 of the sliding groove is disposed corresponding to the first sliding rail portion 173, the control assembly 20 is close to the first mounting groove 111, so that the base 21 enters the first mounting groove 111, the sliding groove is in sliding fit with the first sliding rail portion 173, when the base 21 moves relative to the first sliding rail portion 173, the first limiting portion 172 is squeezed to enter the first mounting hole 1731, and the connector lug 24 on the base 21 is in plug-in fit with the first connector lug 18; when the base 21 is installed in place, the limiting hole of the base 21 is arranged corresponding to the first limiting part 172, the first limiting part 172 is reset by the elastic force of the first elastic part, the first limiting part 172 enters the limiting hole, and the connector lug 24 is inserted in place with the first wiring piece 18; when the manipulation assembly 20 needs to be separated from the first armrest 11, the manipulation assembly 20 and the first armrest 11 are operated in the opposite direction. Through setting up first wiring piece 18 in first mounting groove 111, can realize controlling the electric connection of subassembly 20 and first wiring piece 18 after controlling subassembly 20 and installing in place in first mounting groove 111, can realize controlling the separation of subassembly 20 and first wiring piece 18 when controlling subassembly 20 and first mounting groove 111 separation to reduced the wiring operation of user to controlling subassembly 20, made user's use experience further promoted.

It will be appreciated that the connector lug 24 on the base 21 is electrically connected to the control member, and when the connector lug 24 is connected to the first connector member 18, the control member is electrically connected to the vehicle so that the user can control the vehicle by manipulating the control member.

It should be noted that the first wiring member 18 is disposed in the first mounting groove 111, so that a hidden wiring structure of the operation and control assembly 20 is realized, the influence of the external environment on the wiring position is avoided, and the stability of the wiring position is ensured.

Specifically, the handle assembly 10 further includes a second wire connecting member (not shown, refer to the structure of the first wire connecting member 18), which is disposed in the second mounting groove 121, and one end of which is used for electrically connecting with the scooter, and the other end of which can be detachably connected with the manipulating assembly 20. Specifically, when the control assembly 20 needs to be installed on the second handrail 12, the control assembly 20 is arranged corresponding to the opening of the second installation groove 121, so that the connection structure 212 of the sliding groove is arranged corresponding to the second sliding rail portion, the control assembly 20 is close to the second installation groove 121, the base 21 enters the second installation groove 121, the sliding groove is in sliding fit with the second sliding rail portion, the second limiting portion is extruded to enter the second installation hole in the process that the base 21 moves relative to the second sliding rail portion, the connector lug 24 on the base 21 is in plug-in fit with the second connector, when the base 21 is installed in place, the limiting hole of the base 21 is arranged corresponding to the second limiting portion, the second limiting portion is reset by the elastic force of the second elastic portion, the second limiting portion enters the limiting hole, and the connector lug 24 is in plug-in place with the second connector lug; when it is necessary to separate the manipulating assembly 20 from the second armrest 12, the manipulating assembly 20 and the second armrest 12 are operated in the opposite direction. Through setting up the second wiring piece in second mounting groove 121, can realize controlling being connected of subassembly 20 and second wiring piece after controlling subassembly 20 and installing in place in second mounting groove 121, can realize controlling the separation of subassembly 20 and second wiring piece when controlling subassembly 20 and the separation of second mounting groove 121, thereby reduced the wiring operation of user to controlling subassembly 20, make user's use experience obtain further promotion.

It will be appreciated that electrical connection of the control member to the vehicle can be achieved whether the connector lug 24 is connected to the first connector 17 or the connector lug 24 is connected to the second connector, and control of the vehicle can be achieved by operation of the control member.

It should be noted that, the second wiring member is disposed in the second mounting groove 121, so as to realize the hidden wiring structure of the operation and control assembly 20, thereby avoiding the influence of the external environment on the wiring position and ensuring the stability of the wiring position.

As shown in fig. 1 to 6, the present invention also provides a scooter, which comprises an armrest apparatus 100, a seat 200, and a walking device, wherein the armrest apparatus 100 is the armrest apparatus 100, the armrest apparatus 100 is disposed on the seat 200, and the walking device is disposed at the bottom of the seat 200.

Specifically, the second armrests 12 of the first armrests 11 of the armrest assembly 10 are respectively disposed on the left and right sides of the seat 200 of the scooter, and since the first installation grooves 111 of the first armrests 11 and the second installation grooves 121 of the second armrests 12 are both used for installing the control assembly 20, when a user takes the scooter, the user can adjust the control assembly 20 to the armrests meeting the use habit of the user, so that the convenience of the user in the use process is improved, and the use experience of the user is further improved.

In addition, the auxiliary walking device is an electric wheelchair, and other structures of the auxiliary walking device are referred to the prior art, and are not described herein again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An armrest apparatus for a scooter, the armrest apparatus comprising:

2. The armrest apparatus of claim 1, wherein the armrest assembly further comprises a first connector removably disposed in the first mounting slot, the first connector comprising a first body portion and a first rail portion, the first rail portion disposed on the first body portion and extending in the mounting direction of the base, the first rail portion adapted to guide and mate with the attachment structure.

3. The armrest apparatus of claim 2 wherein said first connector further comprises:

4. The handrail device of claim 3, wherein the limiting structure is a limiting hole, the first limiting portion is a first ejector bead, the first elastic portion is a first spring, one end of the first spring is engaged with the first mounting hole, the other end of the first spring is engaged with the first ejector bead, and the elastic force of the first spring makes a part of the body of the first ejector bead protrude from the surface of the first sliding rail portion and is used for being engaged with the limiting hole;

5. The armrest apparatus of claim 1, wherein the armrest assembly further comprises a second connector removably disposed in the second mounting slot, the second connector configured to mate with the base, the second connector comprising a second body portion and a second rail portion, the second rail portion disposed on the second body portion and extending in a mounting direction of the base, the second rail portion configured to guide and mate with the attachment structure.

6. The armrest apparatus of claim 5 wherein said second connector further comprises:

7. The handrail device of claim 6, wherein the limiting structure is a limiting hole, the second limiting portion is a second ejector bead, the second elastic portion is a second spring, one end of the second spring is engaged with the second mounting hole, the other end of the second spring is engaged with the second ejector bead, and the elastic force of the second spring makes a part of the body of the second ejector bead protrude from the surface of the second sliding rail portion and is used for being engaged with the limiting hole;

8. The armrest apparatus of any one of claims 1 to 7, wherein the armrest assembly further comprises a first wiring member disposed in the first mounting groove, one end of the first wiring member being adapted to be electrically connected to the scooter, and the other end of the first wiring member being detachably connectable to the manipulation assembly;

9. A scooter, comprising:

an armrest apparatus according to any one of claims 1 to 8;

a seat on which the armrest apparatus is disposed;

the walking device is arranged at the bottom of the seat.

10. An armrest apparatus for a scooter, the armrest apparatus comprising: