CN215335290U

CN215335290U - Holder device with limiting part, loading holder and product with holder device

Info

Publication number: CN215335290U
Application number: CN202120759400.6U
Authority: CN
Inventors: 张清森; 陈俊灵; 胡飞; 黄丽斌; 李小河
Original assignee: Shenzhen Lvlian Technology Co Ltd
Current assignee: Shenzhen Lvlian Technology Co Ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-28
Anticipated expiration: 2031-04-14

Abstract

The application discloses a support device with a limiting piece, a loading support and a product with the support device. One end of the first rod piece is connected with the support assembly, one end of the second rod piece is rotatably connected with one end, far away from the support assembly, of the first rod piece, and the second rod piece is provided with a sliding piece which extends along the axial direction of the second rod piece. The limiting piece is arranged on the sliding piece and provided with a contact part which is used for being in contact with the sliding piece and providing friction resistance for resisting the limiting piece to move on the sliding piece. One end of the third rod piece is rotatably connected with the first rod piece, and the other end of the third rod piece is rotatably connected with the limiting piece. The first rod piece, the second rod piece and the third rod piece form a triangular stable supporting structure, so that the bearing capacity of the support device is enhanced, and when an object with larger weight is placed on the support device, an included angle between the first rod piece and the second rod piece can be kept at a fixed angle.

Description

Holder device with limiting part, loading holder and product with holder device

Technical Field

The application relates to the technical field of supports, in particular to a support device with a limiting part, a loading support and a product with the support device.

Background

The support structure is widely applied to daily life, for example, electronic products such as mobile phones and flat panels are loaded. Some support structures comprise a damping rotating shaft and a supporting rod, and the supporting rod can rotate around the axis of the damping rotating shaft so as to adjust the angle of the supporting rod. After the angle of the supporting rod is adjusted, the supporting rod can be kept at the angle under the action of the resistance of the damping rotating shaft. However, when the weight of the object placed on the bracket is large, the support rod can rotate under the action of the weight of the object and cannot be kept at a fixed angle, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a bracket device with a limiting piece, a loading bracket and a product with the bracket device, which have higher load-bearing capacity.

In a first aspect, an embodiment provides a rack device with a limiting member, comprising:

the support component plays a bearing role;

one end of the first rod piece is connected with the support assembly;

one end of the second rod piece is rotatably connected with one end of the first rod piece, which is far away from the support assembly, and the second rod piece is provided with a sliding piece which extends along the axial direction of the second rod piece;

a restricting member provided to the slider, the restricting member having a contact portion for contacting the slider to provide frictional resistance against movement of the restricting member on the slider;

and one end of the third rod piece is rotatably connected with the first rod piece, and the other end of the third rod piece is rotatably connected with the limiting piece.

In one embodiment, the restricting member includes a damping block and the contact portion is configured as a damping fin for contacting the slider, and at least one side of the damping block is provided with the damping fin.

In one embodiment, the damping sheet is provided with a raised mounting part, the damping block is provided with a mounting hole, and the mounting part is embedded into the mounting hole.

In one embodiment, one end of the third rod has a first shaft, the other end has a second shaft, the first rod has a first shaft hole, the limiting member has a second shaft hole, the first shaft is rotatably connected to the first shaft hole, and the second shaft is rotatably connected to the second shaft hole.

In one embodiment, the sliding member is configured as a sliding cavity, the second rod has a sliding opening formed thereon, the sliding opening connects the sliding cavity with the outside, and the sliding opening extends along the axial direction of the second rod;

the limiting piece is movably arranged in the sliding cavity, the contact part of the limiting piece is in contact with the cavity wall of the sliding cavity, the second shaft hole is formed in one side, facing the sliding opening, of the limiting piece, and the second rotating shaft extends into the sliding cavity through the sliding opening and is rotatably connected with the second shaft hole.

In one embodiment, the damping device further comprises a damping rotating shaft, the damping rotating shaft rotatably connects one end of the first rod far away from the support assembly with one end of the second rod, and the damping rotating shaft is parallel to the first rotating shaft and the second rotating shaft.

In one embodiment, the second rod comprises a rigid rod body and a universal shaping rod body, one end of the rigid rod body is connected with the first rod body, and the other end of the rigid rod body is connected with the universal shaping rod body.

In one embodiment, the support assembly includes a base, a first abutting member, a mounting block, a threaded rod and a second abutting member, the first rod is connected to the base, the first abutting member and the mounting block are disposed on opposite sides of the base, the threaded rod is in threaded connection with the mounting block, the second abutting member is close to one end of the first abutting member, and the first abutting member and the second abutting member are used for abutting against opposite sides of a load.

In a second aspect, an embodiment provides a loading support, which includes the support device as described in any one of the above, and a loading assembly, which is connected to the second rod, and includes a loading position for loading a load and a holding structure for holding the load.

In a third aspect, an embodiment provides a product with a rack device, comprising a rack device as defined in any one of the preceding claims and a working device connected to the second bar, the working device being adapted to work on the second bar.

The bracket device with the limiting member, the loading bracket and the product with the bracket device according to the above embodiments include the support seat assembly, the first rod piece, the second rod piece, the limiting member and the third rod piece, the support seat assembly is used for bearing, and one end of the first rod piece is connected with the support seat assembly. One end of the second rod piece is rotatably connected with one end, far away from the support assembly, of the first rod piece, the second rod piece is provided with a sliding piece, and the sliding piece extends along the axial direction of the second rod piece. The limiting piece is arranged on the sliding piece and provided with a contact part which is used for being in contact with the sliding piece and providing friction resistance for resisting the limiting piece to move on the sliding piece. One end of the third rod piece is rotatably connected with the first rod piece, and the other end of the third rod piece is rotatably connected with the limiting piece. Due to the fact that the third rod piece, the limiting piece and the sliding piece are added, the first rod piece, the second rod piece and the third rod piece form a triangular stable supporting structure, the bearing capacity of the support device is enhanced, and when an object with large weight is placed on the support device, the included angle between the first rod piece and the second rod piece can be kept at a fixed angle. When the angle of the included angle between the first rod piece and the second rod piece is adjusted, the friction resistance between the limiting piece and the sliding piece needs to be overcome, so that the limiting piece slides on the sliding piece.

Drawings

FIG. 1 is a schematic view of a loading ledge according to an embodiment of the present application;

FIG. 2 is an exploded view of a loading bay according to one embodiment of the present application;

FIG. 3 is an enlarged view taken at A of FIG. 2 of the present application;

FIG. 4 is a schematic view of a loading ledge according to an embodiment of the present application;

FIG. 5 is an enlarged view taken at B of FIG. 4 of the present application;

reference numerals: 1000. a bracket device; 100. a seat assembly; 110. a base body; 120. a first abutment member; 130. mounting blocks; 140. a threaded rod; 150. a second abutment member; 160. a handle; 200. a first bar member; 210. a first shaft hole; 300. a second bar member; 310. a sliding cavity; 320. a slide opening; 330. a rigid rod body; 340. a universal shaping rod body; 400. a third bar member; 410. a first rotating shaft; 420. a second rotating shaft; 500. a limiting member; 510. a damping block; 511. mounting holes; 512. a second shaft hole; 520. a damping fin; 521. an installation part; 2000. and a loading assembly.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The present embodiments provide a loading ledge.

Referring to fig. 1, the loading stand includes a stand device 1000 and a loading assembly 2000, the loading assembly 2000 is connected to the second rod 300, the loading assembly 2000 includes a loading position for loading the object to be loaded and a holding structure for holding the object to be loaded. Specifically, the object to be loaded may be a mobile phone, a tablet computer, or the like.

In another aspect, the present embodiment provides a product with a stand apparatus 1000.

The product includes a rack device 1000 and a working device connected to the second rod 300, the working device being used to work on the second rod 300. Specifically, the working device may be a lighting device, a fan device, a physical therapy rehabilitation device, or the like.

In another aspect, the present embodiment provides a rack assembly 1000 with a limiting member, and the rack assembly 1000 can be applied to the loading rack and the product.

Referring to fig. 1 to 5, the stent device 1000 includes a support assembly 100, a first rod 200, a second rod 300, a third rod 400 and a limiting member 500, wherein the support assembly 100 is used for supporting, and one end of the first rod 200 is connected to the support assembly 100. One end of the second rod 300 is rotatably connected to one end of the first rod 200 away from the seat assembly 100, and the second rod 300 is provided with a sliding member extending along an axial direction of the second rod 300. The limiting member 500 is disposed on the sliding member, and the limiting member 500 has a contact portion for contacting with the sliding member to provide a frictional resistance to the movement of the limiting member 500 on the sliding member. One end of the third rod 400 is rotatably connected to the first rod 200, and the other end is rotatably connected to the restriction member 500.

Due to the addition of the third rod 400, the limiting member 500 and the sliding member, the first rod 200, the second rod 300 and the third rod 400 form a stable triangular supporting structure, so that the bearing capacity of the bracket device 1000 is enhanced, and when an object with a large weight is placed on the bracket device 1000, the included angle between the first rod 200 and the second rod 300 can be maintained at a fixed angle. When the angle between the first rod 200 and the second rod 300 is adjusted, the friction resistance between the limiting member 500 and the sliding member needs to be overcome, so that the limiting member 500 slides on the sliding member.

Referring to fig. 2 and 3, in one embodiment, the limiting member 500 includes a damping block 510 and a contact portion configured as a damping fin 520 for contacting the slider, the damping fin 520 being disposed on at least one side of the damping block 510. Since the dampers 520 at both sides of the damper 510 are in contact with the slider, the sliding of the damper 510 on the slider is hindered by the frictional resistance between the dampers 520 and the slider. Specifically, referring to fig. 2 and 3, in the present embodiment, the damping fins 520 are disposed on two opposite sides of the damping block 510, and in other embodiments, the damping fins 520 may be disposed on one side or multiple sides of the damping block 510.

Referring to fig. 2 and 3, in an embodiment, the damping plate 520 has a convex mounting portion 521, the damping block 510 has a mounting hole 511, and the mounting portion 521 is configured to be inserted into the mounting hole 511.

Due to the addition of the mounting portion 521 and the mounting hole 511, the damping block 510 and the damping plate 520 are connected by the snap fit of the mounting portion 521 and the mounting hole 511. In other embodiments, the connection between the damping plate 520 and the damping block 510 may be realized by screws, adhesives or other suitable connection structures.

Referring to fig. 2 and 3, in an embodiment, one end of the third rod 400 has a first rotating shaft 410, the other end has a second rotating shaft 420, the first rod 200 has a first shaft hole 210, the limiting member 500 has a second shaft hole 512, the first rotating shaft 410 is rotatably connected to the first shaft hole 210, and the second rotating shaft 420 is rotatably connected to the second shaft hole 512. The rotation connection of the third rod 400 and the first rod 200 is realized by the cooperation of the first rotating shaft 410 and the first shaft hole 210, and the rotation connection of the third rod 400 and the limiting member 500 is realized by the cooperation of the second rotating shaft 420 and the second shaft hole 512.

Referring to fig. 2-5, in an embodiment, the sliding member is configured as a sliding cavity 310, the second rod 300 has a sliding opening 320, the sliding opening 320 connects the sliding cavity 310 with the outside, and the sliding opening 320 extends along the axial direction of the second rod 300. The limiting member 500 is movably disposed in the sliding cavity 310, the contact portion of the limiting member 500 contacts with the wall of the sliding cavity 310, the second shaft hole 512 is located on a side of the limiting member 500 facing the sliding opening 320, and the second rotating shaft 420 extends into the sliding cavity 310 through the sliding opening 320 and is rotatably connected with the second shaft hole 512.

The movement of the restriction member 500 in the sliding cavity 310 is prevented by the frictional resistance between the contact portion and the inner wall of the sliding cavity 310, and when the angle between the first rod 200 and the second rod 300 is adjusted, the restriction member 500 is moved in the sliding cavity 310 and the second shaft 420 is moved in the sliding opening 320 by overcoming the frictional resistance. In other embodiments, the sliding member may also be a sliding slot, a sliding rail, or other suitable sliding structure.

Referring to fig. 2 and 3, in one embodiment, the bracket assembly 1000 further includes a damping shaft rotatably connecting an end of the first rod 200 away from the support assembly 100 and an end of the second rod 300, the damping shaft being parallel to the first shaft 410 and the second shaft 420. The first rod 200 and the second rod 300 are rotatably connected through the damping rotating shaft, so that the included angle between the first rod 200 and the second rod 300 can be maintained at a required angle after the included angle is adjusted to the angle.

Referring to fig. 4 and 5, in an embodiment, the second rod 300 includes a rigid rod 330 and a gimbal shaped rod 340, and one end of the rigid rod 330 is connected to the second rod 300, and the other end is connected to the gimbal shaped rod 340. The rigid rod 330 is beneficial to stably supporting the object on the second rod 300, and the universal setting rod 340 is convenient for the user to adjust the angle of the object on the second rod 300.

Referring to fig. 4 and 5, in one embodiment, the end of gimbal shaped rod 340 remote from rigid rod 330 is provided with a gimbal ball, which is connected to loading assembly 2000.

Referring to fig. 4 and 5, in one embodiment, the seat assembly 100 includes a seat body 110, a first abutting member 120, a mounting block 130, a threaded rod 140, and a second abutting member 150. The first rod 200 is connected to the base 110, the first abutting member 120 and the mounting block 130 are disposed on two opposite sides of the base 110, the threaded rod 140 is in threaded connection with the mounting block 130, the second abutting member 150 is connected to one end of the threaded rod 140 close to the first abutting member 120, and the first abutting member 120 and the second abutting member 150 are used for abutting against two opposite sides of the load.

When the seat assembly 100 needs to be fixed on the load, the first abutting member 120 and the second abutting member 150 are clamped on two opposite sides of the load, and then the threaded rod 140 is rotated to drive the second abutting member 150 to move towards the load, so that the first abutting member 120 and the second abutting member 150 abut against two opposite sides of the load, and the seat assembly 100 is fixed on the load.

Specifically, the load-bearing object may be a protruding portion of a table top or a table, or may be other suitable load-bearing structures, as long as the fixing of the support assembly 100 can be achieved. In other embodiments, the attachment of the seat assembly 100 to the load may be accomplished by a suction cup or other suitable attachment structure. The base assembly 100 may alternatively be configured to rest stably on a support surface (e.g., a floor, a table top).

The mounting block 130 can be fixedly connected or rotatably connected to the base 110, specifically, referring to fig. 2, the mounting block 130 is rotatably connected to the base 110, referring to fig. 4, the mounting block 130 is fixedly connected to the base 110.

Referring to fig. 4, in one embodiment, a handle 160 is disposed at an end of the threaded rod 140 away from the second fastening member 150. The user can drive the threaded rod 140 to rotate through the handle 160, which is convenient for the user to operate. In particular, the handle 160 may be circular, rectangular, or other suitable shape.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. For a person skilled in the art to which the utility model pertains, several simple deductions, modifications or substitutions may be made according to the idea of the utility model.

Claims

1. A rack assembly with a limiting member, comprising:

the support component plays a bearing role;

one end of the first rod piece is connected with the support assembly;

2. The mount apparatus according to claim 1, wherein the restricting member includes a damping block and the contact portion, the contact portion being configured as a damping fin for contacting the slider, the damping block being provided with the damping fin on at least one side thereof.

3. The bracket device as claimed in claim 2, wherein the damping sheet has a raised mounting portion, the damping block has a mounting hole formed therein, and the mounting portion is adapted to be inserted into the mounting hole.

4. The bracket device according to claim 1, wherein the third rod has a first shaft at one end and a second shaft at the other end, the first rod has a first shaft hole, the limiting member has a second shaft hole, the first shaft is rotatably connected to the first shaft hole, and the second shaft is rotatably connected to the second shaft hole.

5. The bracket device according to claim 4, wherein the sliding member is configured as a sliding cavity, the second rod member is provided with a sliding opening, the sliding opening connects the sliding cavity with the outside, and the sliding opening extends along the axial direction of the second rod member;

6. The bracket device of claim 4, further comprising a damping pivot rotatably connecting an end of the first rod remote from the support assembly to an end of the second rod, the damping pivot being parallel to the first pivot and the second pivot.

7. A support device according to any one of claims 1 to 6 wherein the second member comprises a rigid rod and a gimbaled rod, the rigid rod being connected at one end to the first member and at the other end to the gimbaled rod.

8. The rack apparatus according to any one of claims 1-6, wherein the support assembly comprises a base, a first support member, a mounting block, a threaded rod, and a second support member, the first support member is connected to the base, the first support member and the mounting block are disposed on opposite sides of the base, the threaded rod is threadedly connected to the mounting block, the second support member is connected to an end of the threaded rod adjacent to the first support member, and the first support member and the second support member are configured to support opposite sides of a load.

9. A loading stand comprising a stand apparatus according to any one of claims 1 to 8 and a loading assembly connected to the second bar, the loading assembly comprising a loading position for loading a load and a holding structure for holding the load.

10. A product with a rack arrangement, comprising a rack arrangement according to any one of claims 1-8 and an operating device connected to the second bar, the operating device being adapted to operate on the second bar.