CN213229000U

CN213229000U - Balance car footboard, epitheca and balance car thereof

Info

Publication number: CN213229000U
Application number: CN202021382200.5U
Authority: CN
Inventors: 臧传美
Original assignee: Zhejiang Aerlang Technology Co Ltd
Current assignee: Zhejiang Aerlang Technology Co Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-18
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a balance car footboard, epitheca and balance car thereof, wherein, the balance car footboard including step on the pad, step on the skin and be used for with last casing swing joint's connecting portion, step on the skin cover on stepping on the pad, connecting portion are located the lower surface of stepping on the pad, including guide portion and joint portion, joint portion be used for with the lower surface activity joint of last casing, step on the pad and step on the skin and pass through guide portion relative casing upper and lower activity. The pedal pad has the advantages that the connecting part arranged on the lower surface of the pedal pad is movably connected with the upper shell, and the pedal leather makes the foot feel of the pedal pad more comfortable; connecting portion include guide and joint portion, joint portion be used for with the lower surface activity joint of last casing, avoid stepping on pad and last casing separation, step on the pad and step on the skin and move about from top to bottom through guide relative last casing, guide reciprocates in last casing to the pad has the space of moving about from top to bottom of relative last casing on the messenger.

Description

Balance car footboard, epitheca and balance car thereof

Technical Field

The utility model relates to a balance car technical field especially relates to a balance car footboard, epitheca and balance car thereof.

Background

Balance car footboard is including stepping on skin and step on the pad, because the balance car footboard need accomplish the people that stands and detect, so the footboard need have certain activity space on the casing on the balance car, and casing swing joint's problem on footboard and the balance car needs a urgent need to solve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a balance car pedal for realizing the movable connection of the pedal and the balance car upper shell.

The second purpose of the utility model is to provide a balance car epitheca, including above-mentioned balance car footboard, simple structure connects the convenience.

The third object of the utility model is to provide a balance car, including above-mentioned balance car footboard or above-mentioned balance car epitheca, convenient operation, factor of safety is high.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a balance car footboard, is including stepping on the pad, stepping on the skin and being used for with last casing swing joint's connecting portion, step on the skin and cover on the pad, connecting portion are located step on the lower surface of pad, including guide portion and joint portion, joint portion be used for with the lower surface activity joint of last casing, step on the pad with step on the skin and pass through guide portion is relative go up the casing activity from top to bottom.

Preferably, the guiding portion is a rod-shaped structure, the clamping portion is a clamping head, and the diameter of the clamping head is larger than that of the rod-shaped structure.

Preferably, the guiding portion is a long strip-shaped structure, the clamping portion is a triangular or rectangular buckle, the buckle is located at the bottom end of the guiding portion, and the width of the buckle is greater than that of the guiding portion.

Preferably, joint portion still includes screw and packing ring, be equipped with the screw hole on the guide portion, the packing ring cover is established on the screw rod of screw, the screw is located go up the lower surface of casing and with screw hole threaded connection, the packing ring with the lower surface of going up the casing offsets.

Preferably, the connecting part and the pedal pad are integrally formed and made of hard plastics; or the connecting part and the pedal pad are of a split structure, and the connecting part is made of elastic soft materials.

Preferably, the tread leather is connected with the tread pad through a connecting column; or the tread leather is fixedly bonded with the tread pad.

Preferably, the edge of the lower surface of the tread leather is provided with a buffer part, and the buffer part is made of elastic soft materials; the pedal leather is made of elastic soft materials; the buffer part and the pedal leather are integrally formed; the lower surface of the tread leather is also provided with a groove, the groove is matched with the shape of the tread pad, and a reinforcing rib or a double-layer buffer layer is arranged between the groove and the buffer part.

The second purpose of the utility model is realized by adopting the following technical scheme:

a balance car upper shell comprises an upper shell body and at least one balance car pedal, wherein an installation groove for installing the balance car pedal is formed in the upper shell body, the shape of the installation groove is matched with that of a pedal body, and the balance car pedal is located in the installation groove and moves up and down relative to the upper shell body; the mounting groove is internally provided with a connecting hole for the guide part to pass through, and the width of the connecting hole is smaller than that of the clamping part.

Preferably, the lower surface of the pedal pad is provided with a contact, a through hole for the contact to pass through is formed in the mounting groove, and the contact is matched with the photoelectric switch positioned below the upper shell through the through hole; an elastic piece is arranged in the through hole and used for rebounding of the balance car pedal; a circle of annular bulge is arranged at the edge of the mounting groove, a circle of placing groove is formed by the annular bulge and the edge of the mounting groove, and the placing groove corresponds to the buffer part and is used for accommodating the buffer part;

the photoelectric switch circuit board is connected with the upper shell through a U-shaped frame and is positioned below the contact; or the photoelectric switch circuit board is fixed with the upper shell through a mounting column on the lower surface of the upper shell and is positioned below the contact.

The third purpose of the utility model is realized by adopting the following technical scheme:

a balance car comprises wheel bodies and a car body, wherein the wheel bodies are positioned on two sides of the car body and used for driving the car body to move; the vehicle body comprises the balance vehicle upper shell, or the vehicle body comprises an upper shell and a lower shell, the upper shell comprises the balance vehicle pedal, and the balance vehicle pedal moves up and down relative to the upper shell.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the balance car pedal of the utility model is movably connected with the upper shell through the connecting part arranged on the lower surface of the pedal pad, and the pedal leather makes the pedal pad feel more comfortable; connecting portion include guide and joint portion, joint portion be used for with go up the lower surface activity joint of casing, avoid stepping on pad and last casing separation, step on the pad with step on the skin and pass through guide is relative go up the casing activity from top to bottom, guide reciprocates in last casing to the pad has the space of relative casing activity from top to bottom of stepping on is made to the messenger.

Drawings

FIG. 1 is a schematic view of the structure of the tread leather of the embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the mat according to the embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the mat according to the embodiment of the present invention;

fig. 4 is an exploded view of the balance car upper shell according to an embodiment of the present invention;

fig. 5 is an exploded view of the balance car upper shell according to another embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of an upper shell of a balance car according to an embodiment of the present invention;

fig. 7 is a schematic sectional view of a balance car upper shell according to another embodiment of the present invention;

fig. 8 is an exploded view of the balance car upper shell according to another angle in the embodiment of the present invention.

In the figure: 10. treading the leather; 101. fixing a column; 102. a groove; 103. buffering the edges; 104. buffering the inner edge; 20. a step pad; 201. a guide section; 202. a clamping part; 203. a screw; 204. a gasket; 206. buckling; 207. a jack; 208. a contact; 30. an upper housing; 301. mounting grooves; 302. connecting holes; 303. a through hole; 304. an annular projection; 305. a placement groove; 306. mounting a column; 40. a photoelectric switch; 401. photoelectric switch circuit board.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Referring to fig. 1 to 8, a balance car pedal, a balance car upper shell and a balance car thereof according to an embodiment of the present invention will be explained in the following description, in which the pedal is movably connected to the upper shell by a connecting post provided on the lower surface of the pedal pad, and no noise or collision is generated.

As shown in fig. 1 to fig. 3, a balance car pedal comprises a pedal pad 20, a pedal leather 10 and a connecting portion for movably connecting with an upper shell 30, wherein the pedal leather 10 covers the pedal pad 20, the connecting portion is located on the lower surface of the pedal pad 20 and comprises a guiding portion 201 and a clamping portion 202, the clamping portion 202 is used for movably clamping with the lower surface of the upper shell 30, and the pedal pad 20 and the pedal leather 10 can move up and down relative to the upper shell 30 through the guiding portion 201.

The structure of the guide portion 201 and the catching portion 202 is various, and the length of the guide portion 201 determines the movable range of the mat 20 with respect to the upper case 30, and more specifically, the movable range of the mat 20 may be limited to 1mm to 10 mm.

In order to improve the stepping comfort, the pedal body comprises a pedal pad 20 and a pedal skin 10, the pedal skin 10 covers the pedal pad 20, the area of the pedal skin is larger than that of the pedal pad 20, the pedal skin 10 is made of elastic soft materials, such as soft plastics, and the pedal pad 20 is made of hard plastics. The tread leather 10 and the tread pad 20 are detachably connected, or the tread leather 10 can be molded into an integral structure, or the tread leather 10 can be bonded on the tread pad 20 through strong glue. More specifically, the lower surface of the tread leather 10 is provided with a fixing column 101, the tread pad 20 is provided with an inserting hole 207 corresponding to the fixing column 101, and the fixing column 101 is inserted into the inserting hole 207 to fixedly connect the tread leather 10 and the tread pad 20. The cross section of the fixing column 101 can be in a conventional shape such as a circle, an ellipse or a square, and the shape of the insertion hole 207 is matched with the shape of the fixing column 101. The fixing column 101 and the pedal leather 10 are integrally formed and are also made of soft plastics, the fixing column 101 and the jack 207 are in interference fit, and the fixing column 101 with certain elasticity is not easy to separate after being inserted into the jack 207, so that the pedal leather 10 and the pedal pad 20 are firmly connected and are not easy to separate.

Based on the above structure, in an embodiment, the guiding portion 201 may be a rod-shaped structure, and the engaging portion 202 is a chuck having a diameter larger than that of the rod-shaped structure. Preferably, the clip is hemispherical or conical to facilitate snap-fit attachment to the upper housing 30. The connecting portion and the tread pad 20 are integrally formed and made of hard plastic, the clamping head further comprises a screw 203 and a gasket 204, a screw hole is formed in the rod portion, the gasket 204 is sleeved on a screw rod of the screw 203, the screw 203 is located on the lower surface of the upper shell 30 and is in threaded connection with the screw 203 hole, the gasket 204 abuts against the lower surface of the upper shell 30, and at the moment, the buffer structure on the connecting portion is the gasket 204.

In another embodiment, the guiding portion 201 is a long strip structure, the locking portion 202 is a triangular or rectangular locking buckle 206, and the locking buckle 206 is located at the bottom end of the guiding portion 201 and has a width greater than that of the guiding portion 201. Correspondingly, the shape of the connection hole 302 of the upper housing 30 corresponds to the shape of the guide portion 201, and the lower surface of the buckle 206 is an inclined surface, so that the buckle 206 can be conveniently inserted into the connection hole 302. The buckle 206 and the guiding portion 201 can be made of hard plastics or soft plastics, so that the clamping is convenient, the flexible collision is formed between the buckle 206 and the upper shell 30, and the noise is low.

Preferably, the lower surface of the pedal body is further provided with a buffer part for extending and contracting against the upper surface of the upper shell 30; the buffering portion is made of elastic soft materials or is an elastic piece, such as a spring, and has a rebound function, the pedal body moves downwards when a human body is trodden on the pedal body, the buffering portion is compressed, and after the human body is trodden on the pedal body and disappears, the buffering portion rebounds to restore the original shape.

Because the tread mat 20 is positioned below the tread cover 10, the lower surface of the tread cover 10 is further provided with the groove 102, the groove 102 is matched with the shape of the tread mat 20, the tread mat 20 is made of hard plastics and can support the tread cover 10, and the strength of the part of the tread cover 10, which is not provided with the tread mat 20, can be weaker, so that a reinforcing rib (not shown) or a double-layer buffer layer is arranged between the groove 102 and the buffer part. The buffer part is a buffer edge 103 arranged at the edge of the tread leather 10, and the reinforcing ribs are in a trapezoidal or triangular structure and have the same height with the buffer edge 103 at the edge of the tread leather 10. The double-deck buffer layer is including being located the buffering of buffering border 103 inboard in the buffering along 104, and the height of buffering along 104 is close with the height of buffering border 103 in the buffering, and the distance is nearer, increases to trample skin 10 and does not have the mechanical strength and the rebound effect of pad 20 part when trampling, improves and tramples the comfort.

As shown in fig. 2 and fig. 3, the pedal body is further provided with a contact 208 for detecting a standing person in cooperation with the photoelectric switch 40; for direct engagement with the opto-electronic switch 40 or for indirect pressing of the contact 208 into engagement with the opto-electronic switch 40. More specifically, the photoelectric switch 40 is located inside the upper shell 30, the contact 208 needs to penetrate through the upper shell 30 to be matched with the photoelectric switch 40 therein, when a person stands on the pedal body, the pedal body moves downwards to trigger the photoelectric switch 40, and the balance car starts to work; when no person is on the pedal body, the pedal body is restored to the original position, the photoelectric switch 40 is not started, and the balance car does not work.

As shown in fig. 4 to 8, the utility model also designs a balance car upper shell, which comprises an upper shell 30 and at least one balance car pedal, wherein the upper shell 30 is provided with a mounting groove 301 for mounting the balance car pedal, the shape of the mounting groove 301 is matched with the pedal body, and the balance car pedal is positioned in the mounting groove 301 and moves up and down relative to the upper shell 30; the installation groove 301 is provided with a connection hole 302 for the guide portion 201 to pass through, and the width of the connection hole 302 is smaller than that of the clamping portion 202, so that the clamping portion 202 cannot be separated from the connection hole 302, and the pedal is prevented from being separated from the upper shell 30. It is preferable that a reinforcing rib is provided adjacent to the coupling hole 302 to be coupled to a sidewall of the coupling hole 302 to enhance the mechanical strength of the upper case 30.

The lower surface of the tread pad 20 is provided with contacts 208, and the contacts 208 are directly molded on the lower surface of the tread pad 20. The mounting groove 301 is provided with a through hole 303 for the contact 208 to pass through, the contact 208 is matched with the photoelectric switch 40 located below the upper shell 30 through the through hole 303, and preferably, a connection post connected with the side wall of the through hole 303 is provided near the through hole 303 for installing and connecting a circuit board.

The photoelectric switch 40 may be fixedly connected to the upper casing 30, or may be fixedly disposed in the lower casing and stationary with respect to the upper casing 30; an elastic piece is arranged in the through hole 303 and used for balancing rebounding of the vehicle pedal, the elastic piece is a spring, one end of the elastic piece abuts against the upper shell 30, and the other end of the elastic piece abuts against the pedal body.

Preferably, as shown in fig. 8, in order to improve the waterproof effect of the pedal, the edge of the mounting groove 301 is provided with a ring-shaped protrusion 304, the ring-shaped protrusion 304 and the edge of the mounting groove 301 form a ring-shaped placing groove 305, the placing groove 305 corresponds to the edge of the pedal and is used for accommodating a buffer part, the buffer part is made of soft plastic and has certain elasticity, or the buffer part is an elastically deformable structure such as a spring. In some embodiments, the buffering portion is a buffering edge 103 at the edge of the lower surface of the tread cover 10, protruding toward the placement groove 305, after the installation of the tread cover and the upper shell 30 is completed, the buffering edge 103 is placed in the placement groove 305, the uncontrollable compression deformation of the buffering edge 103 is prevented, and the annular protrusion 304 also has the function of preventing water from entering the vehicle body.

The photoelectric switch 40 is arranged on the photoelectric switch circuit board 401, as shown in fig. 6, the photoelectric switch circuit board 401 is connected with the upper shell 30 through a U-shaped frame and is located below the touch pressing column; alternatively, as shown in fig. 7 and 8, the photoelectric switch circuit board 401 is directly fixed to the upper housing 30 through the mounting post 306 on the lower surface of the upper housing 30 and is located below the touch-control pressing post.

Based on the above embodiment, the utility model also designs a balance car, which comprises a wheel body and a car body, wherein the wheel body is positioned at two sides of the car body and used for driving the car body to move; the balance car comprises an upper shell and a lower shell, wherein the upper shell is the balance car upper shell described in the embodiment; or, the balance car includes an upper casing 30 and a lower casing, the balance car pedal described in the above embodiment is provided on the upper casing 30, and the balance car pedal moves up and down relative to the upper casing 30.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a balance car footboard which characterized in that: the pedal pad comprises a pedal pad body, a pedal leather and a connecting part, wherein the connecting part is movably connected with an upper shell body, the pedal leather covers the pedal pad body, the connecting part is located on the lower surface of the pedal pad body and comprises a guiding part and a clamping part, the clamping part is movably clamped with the lower surface of the upper shell body, and the pedal pad body and the pedal leather move up and down relative to the upper shell body through the guiding part; the joint portion includes the screw, be equipped with the screw hole on the guide portion, the screw is located the lower surface of last casing and with screw hole threaded connection.

2. The balance car pedal of claim 1 wherein: the guide portion is a rod-shaped structure, the clamping portion is a clamping head, and the diameter of the clamping head is larger than that of the rod-shaped structure.

3. The balance car pedal of claim 1 wherein: the guiding portion is of a long strip-shaped structure, the clamping portion is a triangular or rectangular buckle, the buckle is located at the bottom end of the guiding portion, and the width of the buckle is larger than that of the guiding portion.

4. The balance car pedal of claim 1 or 2, wherein: the clamping portion further comprises a gasket, the gasket is sleeved on a screw rod of the screw, and the gasket abuts against the lower surface of the upper shell.

5. The balance car pedal of claim 1, 2 or 3, wherein: the connecting part and the pedal pad are integrally formed and made of hard plastics; or the connecting part and the pedal pad are of a split structure, and the connecting part is made of elastic soft materials.

6. The balance car pedal of claim 1, 2 or 3, wherein: the pedal leather is connected with the pedal pad through a connecting column; or the tread leather is fixedly bonded with the tread pad.

7. The balance car pedal of claim 1, 2 or 3, wherein: the edge of the lower surface of the pedal leather is provided with a buffer part, and the buffer part is made of elastic soft materials; the pedal leather is made of elastic soft materials; the buffer part and the pedal leather are integrally formed; the lower surface of the tread leather is also provided with a groove, the groove is matched with the shape of the tread pad, and a reinforcing rib or a double-layer buffer layer is arranged between the groove and the buffer part.

8. A balance car upper shell is characterized by comprising an upper shell and at least one balance car pedal as claimed in any one of claims 1 to 7, wherein the upper shell is provided with a mounting groove for mounting the balance car pedal, the shape of the mounting groove is matched with that of the pedal body, and the balance car pedal is positioned in the mounting groove and moves up and down relative to the upper shell; the mounting groove is internally provided with a connecting hole for the guide part to pass through, and the width of the connecting hole is smaller than that of the clamping part.

9. The balance car upper shell of claim 8, wherein: the lower surface of the pedal pad is provided with a contact, a through hole for the contact to pass through is formed in the mounting groove, and the contact is matched with a photoelectric switch positioned below the upper shell through the through hole; an elastic piece is arranged in the through hole and used for rebounding of the balance car pedal; a circle of annular bulge is arranged at the edge of the mounting groove, a circle of placing groove is formed by the annular bulge and the edge of the mounting groove, and the placing groove corresponds to the buffer part and is used for accommodating the buffer part;

10. The utility model provides a balance car which characterized in that: the wheel body is positioned on two sides of the vehicle body and used for driving the vehicle body to move; the balance car pedal device comprises a balance car upper shell according to claim 8 or 9, or comprises an upper shell and a lower shell, wherein the upper shell comprises a balance car pedal according to any one of claims 1 to 7, and the balance car pedal moves up and down relative to the upper shell.