CN220817128U

CN220817128U - Foot rest capable of automatically bouncing off

Info

Publication number: CN220817128U
Application number: CN202322605785.2U
Authority: CN
Inventors: 夏美华
Original assignee: Shenzhen Aosenlong Technology Innovation Co ltd
Current assignee: Shenzhen Aosenlong Technology Innovation Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-04-19
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a foot rest capable of automatically bouncing off. The foot rest comprises a main rod body, a fixed sleeve, supporting legs, a connecting rod seat, a connecting rod, an elastic telescopic piece, a mounting seat and a control button; the fixed sleeve is sleeved on the main rod body in a sliding way, the first ends of the supporting legs are rotatably arranged on the fixed sleeve, and the second ends of the supporting legs are provided with a furling position and a unfolding position; the connecting rod seats are fixed on the main rod body, the connecting rods and the supporting legs are the same in number and are arranged one by one, one end of each connecting rod is rotatably arranged on each connecting rod seat, and the other end of each connecting rod is rotatably arranged on each supporting leg; the mounting seat is arranged on the main rod body in a sliding way, one end of the elastic telescopic piece is connected with the fixed sleeve, and the other end of the elastic telescopic piece is connected with the mounting seat; the control button is arranged on the bottom of the main rod body and is used for locking or unlocking the second end of the supporting leg. The utility model improves the structure of the foot rest, realizes the function of automatically flicking the supporting leg of the foot rest by one key, and greatly improves the convenience of use.

Description

Foot rest capable of automatically bouncing off

Technical Field

The utility model relates to the technical field of photographic equipment, in particular to a foot rest capable of automatically bouncing off.

Background

The existing photographic tripod comprises a stretching rod, a fixing seat, three supporting legs, a connecting supporting rod and the like, wherein the three supporting legs can be stored and attached to the stretching rod. However, when the support legs are required to be unfolded, the user is required to open the support legs by hands, so that the support legs are inconvenient to use and poor in use experience.

Disclosure of utility model

The utility model mainly aims to provide a foot rest capable of automatically bouncing off, and aims to realize the function of automatically bouncing off a supporting leg of the foot rest by one key and improve the convenience of use.

In order to achieve the above purpose, the present utility model provides a stand capable of being automatically sprung out, the stand includes a main rod body, a fixing sleeve, a supporting leg, a connecting rod seat, a connecting rod, an elastic telescopic member, a mounting seat and a control button;

The fixed sleeve is sleeved on the main rod body in a sliding way, the number of the supporting legs is three or more, the first ends of the supporting legs are rotatably arranged on the fixed sleeve, and the second ends of the supporting legs are switchably arranged on the control button between a furling position and a unfolding position;

the connecting rod seats are fixed on the main rod body, the connecting rods and the supporting legs are the same in number and are arranged one by one, one end of each connecting rod is rotatably arranged on each connecting rod seat, and the other end of each connecting rod is rotatably arranged on the inner side of each supporting leg;

The mounting seat is arranged on the main rod body in a sliding manner, one end of the elastic telescopic piece is connected with the fixed sleeve, and the other end of the elastic telescopic piece is connected with the mounting seat;

The control button is arranged on the bottom of the main rod body and is used for locking the second end of the supporting leg to be in the folded position and unlocking the second end of the supporting leg to enable the second end of the supporting leg to automatically spring to the unfolded position.

Optionally, the fixing sleeve is provided with a first connection lug, the mounting seat is provided with a second connection lug, one end of the elastic expansion piece is connected to the first connection lug, and the other end of the elastic expansion piece is connected to the second connection lug.

Optionally, the first connection lug extends along a direction approaching the mounting seat, and the second connection lug extends along a direction approaching the fixing sleeve.

Optionally, the number of the elastic telescopic members is a plurality of, and the number of the first connecting lugs, the number of the second connecting lugs and the number of the elastic telescopic members are the same and are in one-to-one correspondence.

Optionally, the elastic telescopic piece is arranged inside or outside the main rod body.

Optionally, the control button is provided with convex parts with the same number as the supporting legs, and the second end of the supporting leg is provided with locking grooves which are in locking fit with the second end of the supporting leg at positions corresponding to the convex parts.

Optionally, the elastic telescopic piece is a tension spring or a telescopic elastomer.

Optionally, the connecting rod seat is located the bottom of mobile jib body, be equipped with the button seat on the connecting rod seat, control button set up in on the button seat, control button with the button seat passes through reset spring butt.

Optionally, the button seat is provided with a connecting convex column in a protruding way, and the reset spring is sleeved on the connecting convex column.

Optionally, the foot rest further comprises a support panel, the support panel is fixed on the main rod body, a connecting screw used for connecting shooting equipment is arranged on the support panel, and the connecting screw is a 1/4 or 3/8 standard camera screw.

In the technical scheme of the utility model, the foot rest comprises a main rod body, a fixed sleeve, supporting legs, a connecting rod seat, a connecting rod, an elastic telescopic piece, a mounting seat and a control button; the fixed sleeve is arranged on the main rod body in a sliding manner, the number of the supporting legs is three or more, the first ends of the supporting legs are rotatably arranged on the fixed sleeve, and the second ends of the supporting legs are switchably arranged on the control button between a furling position and a unfolding position; the connecting rod seats are fixed on the main rod body, the connecting rods and the supporting legs are the same in number and are arranged one by one, one end of each connecting rod is rotatably arranged on each connecting rod seat, and the other end of each connecting rod is rotatably arranged on the inner side of each supporting leg; the mounting seat is arranged on the main rod body in a sliding way, one end of the elastic telescopic piece is connected with the fixed sleeve, and the other end of the elastic telescopic piece is connected with the mounting seat; the control button is arranged on the bottom of the main rod body and used for locking the second ends of the supporting legs to be in a furling position and unlocking the second ends of the supporting legs to enable the second ends of the supporting legs to automatically spring to be in a unfolding position. It will be appreciated that the present utility model locks or unlocks the second end of the support leg by providing a control button that enables it to be stably locked in the stowed position and automatically sprung open to the deployed position after unlocking. When the support leg is used, a user only needs to manually adjust the control button on the bottom of the foot rest to unlock the support leg, so that the support leg automatically pops open. Therefore, the function of automatically flicking the supporting leg of the foot rest by one key is realized, and the convenience of use is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a stand according to an embodiment of the present utility model in a folded position;

FIG. 2 is a schematic view of a stand according to an embodiment of the present utility model in a deployed position;

FIG. 3 is an exploded view of a button structure of a stand according to an embodiment of the present utility model.

Reference numerals illustrate:

10. A main rod body; 20. a fixed sleeve; 30. support legs; 40. a connecting rod seat; 50. a connecting rod; 60. an elastic expansion piece; 70. a mounting base; 80. a control button; 211. a first connection lug; 711. a second connection lug; 801. a convex portion; 301. a locking groove; 81. a button seat; 82. a return spring; 811. and connecting the convex columns.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a foot rest capable of automatically bouncing, which can be used for supporting various objects, such as cameras, projectors and the like, and is not limited herein.

Referring to fig. 1 to 3, in an embodiment of the present utility model, the stand includes a main rod body 10, a fixing sleeve 20, a support leg 30, a connection rod seat 40, a connection rod 50, an elastic extension piece 60, a mounting seat 70, and a control button 80; the fixed sleeve 20 is slidably sleeved on the main rod body 10, the number of the supporting legs 30 is three or more, the first ends of the supporting legs 30 are rotatably arranged on the fixed sleeve 20, and the second ends of the supporting legs 30 are switchably arranged on the control button 80 between a folding position and a unfolding position; the connecting rod seats 40 are fixed on the main rod body 10, the connecting rods 50 are the same in number as the supporting legs 30 and are arranged one by one, one end of each connecting rod 50 is rotatably arranged on each connecting rod seat 40, and the other end of each connecting rod 50 is rotatably arranged on the inner side of each supporting leg 30; the mounting seat 70 is slidably arranged on the main rod body 10, one end of the elastic telescopic piece 60 is connected with the fixed sleeve 20, and the other end of the elastic telescopic piece 60 is connected with the mounting seat 70; a control button 80 is provided on the bottom of the main rod body 10 for locking the second ends of the support legs 30 in the folded position and unlocking the second ends of the support legs 30 to automatically spring open to the unfolded position.

In this embodiment, the main rod body 10 may be a cylindrical rod, a square cylindrical rod, or the like, may be a fixed-length structure, or may be a pull rod assembly with a length adjustable by stretching, which is not limited herein.

The elastic telescopic member 60 may be a metal or plastic tension spring, a telescopic elastic body or other elastic structures, but is not limited thereto.

The present utility model locks or unlocks the second end of the support leg 30 by providing the control button 80 so that it can be stably locked in the collapsed position and automatically flicked to the extended position after unlocking. When in use, a user only needs to manually adjust the control button 80 on the bottom of the foot rest to unlock the supporting feet, so that the supporting feet can be automatically sprung out; during unlocking, the fixing sleeve 20 slides downward under elastic tension, and the connecting rod 50 struts the support legs 30. Thus, the function of automatically flicking the supporting leg 30 of the foot rest by one key is realized, and the convenience of use is greatly improved.

Referring to fig. 1 to 3, in an embodiment, the control button 80 may be provided with the same number of protrusions 801 as the support legs 30, and the second ends of the support legs 30 are provided with locking grooves 301 corresponding to the positions of the protrusions 801 to be locked and fitted thereto. Thus, the reliability of locking the supporting legs 30 can be effectively improved, automatic ejection when a user does not operate is avoided, and the use safety is ensured.

In this embodiment, in order to realize the pressing function of the control button 80 and facilitate the assembly of the button structure, the connecting rod seat 40 may be disposed at the bottom of the main rod body 10, the connecting rod seat 40 is provided with a button seat 81, the control button 80 is disposed on the button seat 81, and the control button 80 is abutted to the button seat 81 through a return spring 82.

In this embodiment, the button seat 81 is provided with a connecting protrusion 811, and the return spring 82 is sleeved on the connecting protrusion 811.

In order to improve the convenience of assembly and the smoothness of opening and closing of the stand, in one embodiment, as shown in fig. 2 and 3, a first connection lug 211 is provided on the fixing sleeve 20, a second connection lug 711 is provided on the mounting seat 70, one end of the elastic telescopic member 60 is connected to the first connection lug 211, and the other end of the elastic telescopic member 60 is connected to the second connection lug 711; the first connection lugs 211 are extended in a direction approaching the mount 70, and the second connection lugs 711 are extended in a direction approaching the fixing sleeve 20.

In this embodiment, the first connection lug 211 and the second connection lug 711 may have through holes formed therein so as to connect the ends of the springs.

In order to enable the support leg 30 to rapidly pop open to the unfolded position and reduce the force required for folding the support leg 30 as much as possible, and further improve the convenience of using the stand by the user, referring to fig. 2 and 3, in an embodiment, the number of the elastic telescopic members 60 may be a plurality of, the plurality of elastic telescopic members 60 may be uniformly arranged at intervals, and the first connection lugs 211, the second connection lugs 711 and the elastic telescopic members 60 are the same in number and are arranged in one-to-one correspondence.

In this embodiment, the elastic telescopic member 60 may be disposed inside or outside the main rod body 10, and the elastic telescopic member 60 is disposed inside the main rod body 10, so that the user can be prevented from being exposed to the outside, and the aesthetic property can be improved.

In some other embodiments, the stand may further include a support panel mounted on the top of the main rod body 10, and a connection screw may be provided on the support panel to facilitate connection of the photographing apparatus, and the connection screw may be a 1/4 or 3/8 standard camera screw.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The foot rest capable of being automatically sprung out is characterized by comprising a main rod body, a fixed sleeve, supporting legs, a connecting rod seat, a connecting rod, an elastic telescopic piece, a mounting seat and a control button;

2. The foot rest capable of being automatically sprung out according to claim 1, wherein a first connecting lug is arranged on the fixing sleeve, a second connecting lug is arranged on the mounting seat, one end of the elastic telescopic piece is connected to the first connecting lug, and the other end of the elastic telescopic piece is connected to the second connecting lug.

3. A self-ejecting foot rest according to claim 2, wherein the first attachment tab extends in a direction proximate the mount and the second attachment tab extends in a direction proximate the retaining sleeve.

4. The stand of claim 2, wherein the number of the elastic telescopic members is a plurality, and the first connecting lugs and the second connecting lugs are the same as the number of the elastic telescopic members and are arranged in a one-to-one correspondence manner.

5. A stand according to claim 1 wherein the resilient telescopic member is provided inside or outside the main shaft.

6. The automatic pop-up stand of claim 1, wherein the control button is provided with a number of protruding parts equal to the number of the supporting legs, and a locking groove adapted to the protruding parts is provided at a second end of the supporting legs.

7. An automatically sprung foot rest according to claim 1, wherein the resilient telescopic member is a tension spring or a telescopic elastomer.

8. The foot stool capable of being automatically sprung out according to claim 1, wherein the connecting rod seat is arranged at the bottom of the main rod body, a button seat is arranged on the connecting rod seat, the control button is arranged on the button seat, and the control button is abutted with the button seat through a reset spring.

9. The foot stool capable of being automatically sprung out according to claim 8, wherein the button seat is convexly provided with a connecting convex column, and the reset spring is sleeved on the connecting convex column.

10. The stand of claim 1, further comprising a support panel, wherein the support panel is fixed to the main rod body, and a connection screw for connecting the photographing device is provided on the support panel, and the connection screw is a 1/4 or 3/8 standard camera screw.