CN212537342U

CN212537342U - Support and supporting legs

Info

Publication number: CN212537342U
Application number: CN202020794467.9U
Authority: CN
Inventors: 夏美华; 凌红军
Original assignee: Dongguan Osmtech Digital Co ltd
Current assignee: Shenzhen aosenlong Technology Innovation Co.,Ltd.
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-12
Anticipated expiration: 2030-05-13

Abstract

The application discloses support and supporting legs, the support is including connecting barrel, a plurality of supporting legs and pull rod assembly. The supporting legs are rotatably connected with the connecting cylinder; the pull rod assembly is arranged in the connecting cylinder. The top of the connecting end of the supporting leg and the connecting cylinder is provided with a first bulge, and the pull rod assembly is provided with a first groove; when the supporting legs are unfolded, the first protrusions are embedded into the first grooves. The bearing capacity of the support of this scheme is big, rotates the junction and is difficult to damage, and the stability of support is high.

Description

Support and supporting legs

Technical Field

The application relates to the field of electronic equipment accessories, in particular to a support and supporting legs.

Background

Electronic equipment, such as cameras, mobile phones, etc. often need a support to fix. For example, a tripod stand in a rack is a support for stabilizing an electronic device to achieve some photographing effects.

The support typically has support feet. For convenient storage, the support legs are often designed to be rotatably stored. The supporting legs can be folded when not in use.

Because the supporting legs are designed to be rotatable, the stability of the bracket is poor, the bearing capacity is small, and the rotating connection part is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a support and supporting legs, stability is good, and the bearing capacity is big, and the rotation junction is difficult to damage.

The application discloses support, support is including connecting barrel, a plurality of supporting legs and pull rod assembly. The supporting legs are rotatably connected with the connecting cylinder; the pull rod assembly is arranged in the connecting cylinder. The top of the connecting end of the supporting leg and the connecting cylinder is provided with a first bulge, and the pull rod assembly is provided with a first groove; when the supporting legs are unfolded, the first protrusions are embedded into the first grooves.

Optionally, the pull rod assembly comprises a pull rod and a sealing head embedded in an end of the pull rod; the first groove is arranged on the sealing head; the pull rod is provided with a through hole corresponding to the first groove.

Optionally, the pull rod assembly is slidable relative to the connection cylinder; the supporting legs inboard is provided with and is used for holding draw bar assembly's holding tank.

Optionally, the pull rod assembly is slidable relative to the connection cylinder; the inner side of the supporting leg is provided with an accommodating groove for accommodating the pull rod assembly; a second bulge is arranged at the position of the edge of the sealing head corresponding to the accommodating groove; and a first raised rib for clamping the second protrusion is arranged in the accommodating groove.

Optionally, a rotating shaft is arranged at an end of the supporting leg, and the supporting leg is rotatably connected with the connecting cylinder body through the rotating shaft; the first bulge is arranged above the rotating shaft.

Optionally, the pull rod assembly is slidable relative to the connection cylinder; the connecting cylinder body comprises a limiting gasket used for clamping the sealing head, and the limiting gasket is arranged in the connecting cylinder body.

Optionally, the bracket comprises a fixed seat; the surface of the connecting cylinder body is provided with a boss, and the two sides of the boss are provided with matching grooves; a second raised rib with a downward opening is arranged on the fixed seat; and the inner side surface of the second raised ridge is provided with a sub-convex ridge which is inserted into the matching groove.

Optionally, a concave pit is arranged on the boss; the fixed seat is provided with a convex point; after the fixed seat is matched with the boss, the protruding point is embedded into the concave pit.

Optionally, a second groove is formed in the top of the connecting cylinder; the bracket comprises a fixed seat; one side of the fixed seat facing the connecting cylinder body is provided with a clamping part, and the clamping part is clamped into the second groove; the fixing seat is provided with a first magnet on one side facing the connecting cylinder, and a second magnet magnetically attracted with the first magnet is arranged at the position of the connecting cylinder corresponding to the first magnet.

The application also discloses a supporting legs for as above the support, the one end of supporting legs is provided with the pivot, the top of pivot is provided with first arch.

The bearing capacity of the support of this scheme is big, rotates the junction and is difficult to damage, and the stability of support is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic view of an embodiment of a stent of the present application when it is not deployed;

FIG. 2 is a schematic view of an embodiment of the present application holding a remote control when the stand is not deployed;

FIG. 3 is a partially expanded schematic view of an embodiment of the present application supporting a foot and lever assembly;

FIG. 4 is a schematic view of an embodiment of the present application supporting a fully deployed foot;

FIG. 5 is a schematic view of a stent of an embodiment of the present application fully deployed;

FIG. 6 is an exploded schematic view of an embodiment of the present application with a connection cylinder;

FIG. 7 is a further exploded schematic view of an embodiment of the present application with a connection cartridge;

FIG. 8 is a further exploded schematic view of an embodiment of the present application with a connection cartridge;

FIG. 9 is a further exploded schematic view of an embodiment of the present application with a connection cartridge;

FIG. 10 is a schematic view of an embodiment connection cartridge of the present application;

FIG. 11 is a schematic view of a mount of an embodiment of the present application;

FIG. 12 is a schematic view of the engagement of the holder and the connector barrel of the embodiments of the present application;

FIG. 13 is an exploded view of the mounting block and connecting cylinder of the present application;

FIG. 14 is another exploded view of the mounting block and connecting cylinder of the present application.

Wherein, 1, a remote controller; 100. connecting the cylinder body; 110. a limiting gasket; 120. a boss; 121. a mating groove; 122. a pit; 130. a second groove; 140. a second magnet; 200. supporting legs; 210. a first protrusion; 220. accommodating grooves; 230. a first raised rib; 240. a rotating shaft; 300. a drawbar assembly; 310. a pull rod; 311. a through hole; 320. a sealing head; 321. a first groove; 322. a second protrusion; 400. a fixed seat; 410. a second raised rib; 411. a sub-bead; 420. a raised point; 430. a clamping part; 440. a first magnet.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present application may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as implicitly indicating the number of technical features indicated. Thus, unless otherwise specified, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "plurality" means two or more. The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that one or more other features, integers, steps, operations, elements, components, and/or combinations thereof may be present or added.

Further, terms of orientation or positional relationship indicated by "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are described based on the orientation or relative positional relationship shown in the drawings, are simply for convenience of description of the present application, and do not indicate that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The present application is described in detail below with reference to the figures and alternative embodiments.

As shown in fig. 1 to 9, as an embodiment of the present application, a stand is disclosed, which includes a connection cylinder 100, a plurality of support legs 200, and a lever assembly 300. The supporting legs 200 are rotatably connected with the connecting cylinder 100; the drawbar assembly 300 is disposed in the connection cylinder 100. A first protrusion 210 is disposed at the top of the connection end of the support leg 200 and the connection cylinder 100, and the pull rod assembly 300 is provided with a first groove 321; when the supporting foot 200 is unfolded, the first protrusion 210 is inserted into the first groove 321.

In the support of the present embodiment, the top of the supporting leg 200 is provided with the first protrusion 210, and when the support is unfolded for use, the first protrusion 210 is embedded into the first groove 321. The first protrusion 210 can play a role in bearing, increase the bearing capacity of the bracket, and reduce the stress at the rotational joint of the support leg 200 and the connection cylinder 100, so that the rotational joint is not easily damaged. The first protrusion 210 and the first groove 321 are matched for limiting, and the stability of the bracket can also be improved.

Specifically, a rotating shaft 240 is arranged at an end of the supporting leg 200, and the supporting leg 200 is rotatably connected with the connecting cylinder 100 through the rotating shaft 240; the first protrusion 210 is disposed above the rotation shaft 240.

The drawbar assembly 300 is slidable relative to the connection cylinder 100; the supporting leg 200 is provided at an inner side thereof with a receiving groove 220 for receiving the lever assembly 300. When the telescopic handle assembly 300 is used, the telescopic handle assembly 300 can be pulled out upwards from the connecting cylinder 100, and the other end of the telescopic handle assembly 300 can be connected with a selfie stick or a camera. When not in use, the pull rod assembly 300 is pushed downwards to fold the supporting leg 200. After being folded, the pull rod assembly 300 is received in the receiving groove 220 inside the supporting leg 200. The internal space of the supporting leg 200 is well utilized, the whole storage is convenient, the storage volume is small, and the structure is compact. As shown in fig. 4, the number of all the supporting legs 200 may be 3.

Specifically, the pull rod assembly 300 comprises a pull rod 310 and a sealing head 320, wherein the sealing head 320 is embedded in the end of the pull rod 310; the first groove 321 is disposed on the sealing head 320; the pull rod 310 is provided with a through hole 311 corresponding to the first groove 321. When the supporting foot 200 is unfolded, the first protrusion 210 penetrates through the through hole 311 and is embedded into the first groove 321 on the sealing head 320, the overall design is ingenious, and meanwhile, the first protrusion 210 also has limiting and stabilizing effects on the pull rod 310.

A second protrusion 322 may be further disposed at a position corresponding to the receiving groove 220 on the edge of the sealing head 320; the first protrusion rib 230 for locking the second protrusion 322 is disposed in the receiving groove 220. When the bracket is in the fully retracted state, the pull rod assembly 300 is pulled upward, and after the bracket is pulled for a certain distance, the first protrusion rib 230 blocks the second protrusion 322, so that the pull rod assembly 300 is prevented from being pulled upward. The support can be regarded as using from the rapping bar this moment, and the part that is used for the centre gripping cell-phone can be connected to the other end of support, realizes the multi-functionalization of support.

The connection cylinder 100 comprises a limiting gasket 110 for clamping the sealing head 320, and the limiting gasket 110 is arranged in the connection cylinder 100. The spacing washer 110 prevents the pull rod assembly 300 from being pulled out of the connection cylinder 100 when the pull rod assembly 300 is pulled out upward.

The support further comprises a fixed seat 400, and the fixed seat 400 is detachably connected with the connecting cylinder body 100. The fixing base 400 can be used for fixedly placing the remote controller 1 and the like, and is convenient to use and store at any time.

Specifically, as shown in fig. 10, a boss 120 is disposed on a surface of the connection cylinder 100, and engagement grooves 121 are disposed on two sides of the boss 120. As shown in fig. 11, a second protruding rib 410 with a downward opening is disposed on the fixing seat 400; the inner side surface of the second protrusion rib 410 is provided with a sub-protrusion 411 for being inserted into the fitting groove 121. The way of detachably connecting the fixing seat 400 and the connecting cylinder 100 is realized, and the structure is simple.

The boss 120 is provided with a concave pit 122; the fixed seat 400 is provided with a convex point 420; after the fixing base 400 is engaged with the boss 120, the protrusion 420 is inserted into the recess 122. The matching of the concave pit 122 and the convex point 420 can limit the fixed seat 400, and the fixed seat 400 is better fixed.

As another embodiment of the present application, different from the above embodiments, as shown in fig. 12 to 14, the top of the connection cylinder 100 is provided with a second groove 130; a clamping portion 430 is arranged on one side of the fixing seat 400 facing the connection cylinder 100, and the clamping portion 430 is clamped into the second groove 130; a first magnet 440 is further disposed on one side of the fixing seat 400 facing the connection cylinder 100, and a second magnet 140 magnetically attracted to the first magnet 440 is disposed at a position of the connection cylinder 100 corresponding to the first magnet 440.

As another embodiment of the present application, a supporting leg 200 is disclosed, which is used for the above-mentioned support, one end of the supporting leg 200 is provided with a rotating shaft 240, and a first protrusion 210 is arranged above the rotating shaft 240.

The foregoing is a more detailed description of the present application in connection with specific alternative embodiments, and the specific implementations of the present application are not to be considered limited to these descriptions. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.

Claims

1. A stent, comprising:

connecting the cylinder body;

the supporting legs are rotatably connected with the connecting cylinder;

a draw bar assembly disposed in the connection cylinder;

the top of the connecting end of the supporting leg and the connecting cylinder is provided with a first bulge, and the pull rod assembly is provided with a first groove; when the supporting legs are unfolded, the first protrusions are embedded into the first grooves.

2. The mount of claim 1, wherein said tie rod assembly includes a tie rod and a sealing head, said sealing head being embedded in an end of said tie rod; the first groove is arranged on the sealing head; the pull rod is provided with a through hole corresponding to the first groove.

3. A support as claimed in claim 1 or claim 2, wherein said tie rod assembly is slidable relative to said connector cylinder; the supporting legs inboard is provided with and is used for holding draw bar assembly's holding tank.

4. A support as claimed in claim 2, in which the tie rod assembly is slidable relative to the connector cylinder; the inner side of the supporting leg is provided with an accommodating groove for accommodating the pull rod assembly; a second bulge is arranged at the position of the edge of the sealing head corresponding to the accommodating groove; and a first raised rib for clamping the second protrusion is arranged in the accommodating groove.

5. A support according to any one of claims 1, 2 and 4, wherein a rotating shaft is arranged at the end of the supporting foot, and the supporting foot is rotatably connected with the connecting cylinder body through the rotating shaft; the first bulge is arranged above the rotating shaft.

6. A support as claimed in claim 2, in which the tie rod assembly is slidable relative to the connector cylinder; the connecting cylinder body comprises a limiting gasket used for clamping the sealing head, and the limiting gasket is arranged in the connecting cylinder body.

7. A support as claimed in claim 1, wherein the support comprises a mounting base; the surface of the connecting cylinder body is provided with a boss, and the two sides of the boss are provided with matching grooves; a second raised rib with a downward opening is arranged on the fixed seat; and the inner side surface of the second raised ridge is provided with a sub-convex ridge which is inserted into the matching groove.

8. A support as claimed in claim 7, wherein the bosses are provided with recesses; the fixed seat is provided with a convex point; after the fixed seat is matched with the boss, the protruding point is embedded into the concave pit.

9. A holder as defined in claim 1, wherein the top of said connecting cylinder is provided with a second groove; the bracket comprises a fixed seat; one side of the fixed seat facing the connecting cylinder body is provided with a clamping part, and the clamping part is clamped into the second groove; the fixing seat is provided with a first magnet on one side facing the connecting cylinder, and a second magnet magnetically attracted with the first magnet is arranged at the position of the connecting cylinder corresponding to the first magnet.

10. A support foot for a stand according to any one of claims 1 to 9, wherein a pivot is provided at one end of the support foot, and a first protrusion is provided above the pivot.