CN210424351U

CN210424351U - Supporting foot stand

Info

Publication number: CN210424351U
Application number: CN201921123317.9U
Authority: CN
Inventors: 夏美华
Original assignee: Dongguan Osmtech Digital Co ltd
Current assignee: Shenzhen aosenlong Technology Innovation Co.,Ltd.
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-28
Anticipated expiration: 2029-07-17

Abstract

The utility model provides a supporting foot stand, which comprises a main rod, a foot stand component for supporting the main rod and an elastic clamping mechanism arranged at one end of the main rod, wherein the foot stand component comprises a plurality of supporting feet which can be opened and closed; when the folding device is folded, the supporting legs are clamped and fixed with the elastic clamping mechanism and are attached to the main rod, and the supporting frame clamped and fixed with the elastic clamping mechanism and attached to the main rod can be unfolded by pressing the elastic clamping mechanism. The utility model discloses the support foot rest is through setting up elasticity block mechanism, let the supporting legs can paste attaches the mobile jib surface and fixed with elasticity block mechanism block, realize receiving the supporting legs receipts in the mobile jib, and it is fixed with elasticity block mechanism with the supporting legs, the support foot rest at this moment can not rotate, when using, the accessible is pressed down elasticity block mechanism and is propped open the supporting legs, the supporting legs that will prop open is adjusted suitable position, after using, can be fixed with the attached mobile jib surface of supporting legs and elasticity block mechanism block, therefore, the support foot rest has convenient to carry, advantage simple to use.

Description

Supporting foot stand

Technical Field

The utility model belongs to the technical field of a photography or auxiliary device technique of making a video recording and specifically relates to a be suitable for portable shooting's such as digital camera, camera supporting leg frame.

Background

Video cameras, especially digital video cameras and mobile phones, have become increasingly popular in people's daily life, and video cameras can be used to photograph segments or interesting objects living or traveling with family members or friends at any time. In the shooting process of the camera, in order to ensure that the shot pictures of the photos or the films are stable and accurate, the camera is often required to be fixed on a supporting foot stool. The camera and the supporting foot stand are assembled together only when shooting is carried out, the camera and the supporting foot stand are generally carried separately, but the foot stand can rotate when the existing supporting foot stand is carried, so that the camera and the supporting foot stand are inconvenient to carry and easy to damage.

Therefore, it is necessary to provide an improved scheme for the existing supporting foot stand structure to facilitate the carrying of the supporting foot stand.

SUMMERY OF THE UTILITY MODEL

To the deficiencies of the prior art, an object of the utility model is to provide a conveniently carry supporting leg frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a supporting foot stand comprises a main rod, a foot stand component for supporting the main rod and an elastic clamping mechanism arranged at one end of the main rod, wherein the foot stand component comprises a plurality of supporting feet which can be opened and closed; when the folding device is folded, the supporting legs are clamped and fixed with the elastic clamping mechanism and are attached to the main rod, and the supporting frame clamped and fixed with the elastic clamping mechanism and attached to the main rod can be unfolded by pressing the elastic clamping mechanism.

The utility model discloses the foot rest subassembly of supporting foot rest includes a plurality of supporting legss that open and receive and close, and the supporting legs can paste attaches the mobile jib surface and fixed with elasticity block mechanism block to press down elasticity block mechanism and can strut with the supporting legs of the fixed and attached mobile jib of elasticity block mechanism block. The utility model discloses a support foot rest is through setting up elasticity block mechanism, let the supporting legs can paste and attach the mobile jib surface and fixed with elasticity block mechanism block, realize receiving the supporting legs receipts in the mobile jib to it is fixed with supporting legs and elasticity block mechanism, the support foot rest at this moment is small and exquisite and the supporting legs can not rotate, in addition, when using, the accessible is pressed down elasticity block mechanism and is propped open the supporting legs, the supporting legs that will prop open is adjusted to suitable position, after having used, can be with the attached mobile jib surface of supporting legs and fixed with elasticity block mechanism block, consequently, the utility model discloses a support foot rest has convenient to carry, advantage easy and simple to handle.

Drawings

Fig. 1 is a front view of a support leg frame according to an embodiment of the present invention in a collapsed state;

fig. 2 is a front view of the support leg frame according to an embodiment of the present invention after pressing a button;

FIG. 3 is a front view of an embodiment of the support leg of the present invention in an open state;

FIG. 4 is a cross-sectional view of FIG. 3;

FIG. 5 is an enlarged view of the location indicated by A in FIG. 4;

FIG. 6 is a schematic view of another angular configuration of FIG. 3;

FIG. 7 is an enlarged view of the location indicated by C in FIG. 6;

fig. 8 is an enlarged view of the position indicated by D in fig. 6.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

Referring to fig. 1-8, the support leg of the present invention includes a main rod 1, a leg assembly (not shown) for supporting the main rod 1, and an elastic fastening mechanism 3 disposed at one end of the main rod 1, wherein the leg assembly includes a plurality of expandable and collapsible support legs 2; when the folding device is folded, the supporting legs 2 are fixedly clamped with the elastic clamping mechanism 3 and are attached to the main rod 1, wherein the supporting legs 2 can be attached to the surface of the main rod 1 and are fixedly clamped with the elastic clamping mechanism 3, and the supporting legs 2 fixedly clamped with the elastic clamping mechanism 3 and attached to the surface of the main rod 1 can be unfolded by pressing the elastic clamping mechanism 3. The utility model discloses a supporting foot frame is through setting up elasticity block mechanism 3, let supporting legs 2 can paste and attach 1 surface of mobile jib and fixed with 3 blocks of elasticity block mechanism, realize receiving supporting legs 2 receipts in mobile jib 1, and fixed supporting legs 2 and elasticity block mechanism 3, supporting foot frame at this moment is small and exquisite and supporting legs 2 can not rotate, in addition, when using, elasticity block mechanism 3 struts supporting legs 2 is pressed down to the accessible, adjust the supporting legs 2 that will strut to suitable position, after having used, can be fixed supporting legs 2 attached 1 surface of mobile jib and 3 blocks of elasticity block mechanism, therefore, the utility model discloses a supporting foot frame has convenient to carry, advantage simple and convenient to use.

Referring to fig. 1-3, the main rod 1 is cylindrical, the supporting legs 2 are attached to the surface of the main rod 1, the number of the supporting legs 2 may be determined according to the situation, specifically, the number of the supporting legs 2 is three, the supporting legs 2 are arc-shaped pieces, the three arc-shaped pieces of the supporting legs 2 can be attached to the surface of the main rod 1 to completely wrap the main rod 1, at this time, the supporting legs 2 are fixed to the elastic clamping mechanism 3 in a clamping manner, pressing the elastic clamping mechanism 3 can open a gap 6 between every two supporting legs 2 attached to the surface of the main rod 1, and then the supporting legs 2 can be moved to a proper stable position along the direction indicated by B, as shown in fig. 3, the supporting legs are in a certain open. The three supporting legs 2 that set up can improve the stability that the supporting foot rest was placed, are favorable to shooing, and receive to close behind three supporting legs 2 that are the arc slice attached in mobile jib 1's surface, can improve the aesthetic property, and three supporting

legs

2 and 3 block of elasticity block mechanism are fixed this moment, conveniently carry.

Referring to fig. 3-6, the foot rest assembly further includes a sliding sleeve 4 capable of sliding along the main rod 1, the sliding sleeve 4 is pivotally connected to one end of the supporting foot 2, the movable supporting foot 2 can drive the sliding sleeve 4 to slide along a slide 11 formed on the main rod 1 and to be stable at a position to be photographed, the sliding sleeve 4 only slides in a certain position of the main rod 1 and does not slide out of the main rod 1, the supporting foot 2 moves in a direction away from the main rod 1 by means of the sliding sleeve 4 and exceeds the main rod 1, which is equivalent to extending the height of the supporting foot rest, that is, the height of the supporting foot rest is not dependent on the height of the main rod 1, the supporting foot 2 can extend the height of the supporting foot rest by means of the sliding sleeve 4, the usable range of the supporting foot rest is extended without increasing cost, after the supporting foot 2, the sliding sleeve 4 abuts against the main rod 1, and at this, very pleasing to the eye, in addition, the sliding sleeve 4 of establishing at the surface cover of mobile jib 1 has good frictional force because of it and mobile jib 1 within a definite time, can improve open supporting legs 2 and mobile jib 1 stability, is favorable to promoting the shooting effect, and when supporting legs 2 opened extreme position, supporting legs 2 supported mutually with sliding sleeve 4 junction and made supporting legs 2 can not rotate.

Referring to fig. 4-8, the elastic engaging mechanism 3 is fixed at one end of the main rod 1, the elastic engaging mechanism 3 includes a connecting rod 33, an elastic element 34 and a sliding cover (not shown), one end of the connecting rod 33 is fixed at the bottom surface of the main rod 1, the other end is provided with a top 331, the connecting rod 33 can be fixed with the main rod 1 by a screw, the elastic element 34 is abutted between the main rod 1 and the sliding cover, and the sliding cover can press the elastic element 34 to compress and abut against the top 331 under the restoring action of the elastic element 34.

Referring to fig. 4-8, the sliding cover includes a peripheral wall 31 and a bottom wall 32 covering the peripheral wall 31, the bottom wall 32 is provided with a protrusion 35 protruding toward the main rod 1, the connecting rod 33 is sleeved with an elastic member 34, the elastic member 34 abuts between the main rod 1 and the protrusion 35, the protrusion 35 abuts against the abutting portion 331, the elastic member 34 may be a spring, a spring block, or the like, in this embodiment, the elastic member 34 is a spring, the spring is sleeved on an outer surface of the connecting rod 33, and the spring can be fixed with the protrusion 35. The peripheral wall 31 is sleeved on the outer surface of the bottom wall of the main rod 1, but a gap is formed between the peripheral wall 31 and the bottom wall of the main rod 1 so as to facilitate the elastic clamping mechanism 3 to slightly move under the restoring action force of the elastic piece 34 to prop open the supporting leg 2, preferably, the bottom wall of the main rod 1 is provided with a cavity (not shown), the connecting rod 33 is fixed with the bottom wall of the main rod 1 in the cavity, the elastic piece 34 and the protrusion 35 are located in the cavity, and the protrusion 35 extends along the surface of the cavity, so that the working stability of the elastic piece 34 can be improved, and the stability of the elastic clamping mechanism 3.

With reference to fig. 4-8, the outer surface of the peripheral wall 31 of the sliding cover is provided with a protruding member 311, the protruding member 311 is provided with an inclined portion (not shown) along the axial direction of the main rod 1, the inner wall of the supporting leg 2 is recessed with a groove 24 matching with the protruding member 311, the inner side of the supporting leg 2 away from the main rod 1 extends towards the direction close to the bottom wall of the sliding cover to form a fastening surface 26, the fastening surface 26 is fastened and fixed with the bottom wall 32 of the sliding cover, the fastening surface 26 and the bottom wall 32 of the sliding cover can adopt fastening and fixing manners such as hook and buckle, the fastening surface 26 of this embodiment is recessed with a clamping groove 22, the bottom wall 32 of the sliding cover is provided with a protruding point 37, the supporting leg 2 is attached to the main rod 1, the clamping groove 22 is fastened and fixed with the clamping point 37, the protruding member 311 is fastened and fixed with the groove 24, in addition, the edges of the fastening surface 26 and the bottom wall 32 are both provided with a smooth surface to facilitate fastening and, in this embodiment, a button 36 is disposed on the bottom wall 32 of the sliding cover along a direction away from the main rod 1, and pressing the button 36 can make the elastic fastening mechanism 3 compress the elastic member 34, so that the elastic fastening mechanism 3 moves a short distance, the opening member 311 moves out of the groove 24, and the opening member 311 has an inclined portion, so that a pushing force is exerted on the supporting leg 2 in the B direction (see fig. 2) to push the supporting leg 2 away in the B direction, and when the supporting leg 2 moves in the B direction, the clamping groove 22 is separated from the clamping point 37, so that a gap 6 (see fig. 2) is formed between the supporting legs 2, thereby facilitating movement of the supporting leg 2.

Referring to fig. 4 to 8, the supporting foot stand further includes a supporting rod 5, one end of the supporting rod 5 is pivotally connected to the supporting legs 2, the other end of the supporting rod is pivotally connected to the lower portion of the main rod 1, the supporting leg 2 is provided with a containing cavity 23 inside the supporting leg 2, the peripheral wall 31 of the sliding cover is provided with a containing groove (not shown) in the height direction of the main rod 1, the supporting leg 2 is folded on the main rod 1, the supporting rod 5 is contained in the containing cavity 23, the supporting rod 5 is contained in the containing groove, in order to improve the stability of the three supporting legs 2 when being folded on the main rod 1, after the supporting rod 5 is opened to the extreme. The engaging members 25 are disposed on the opposite side surfaces of the two supporting legs 2, and the engaging members 25 are grooves and protrusions that can be engaged and fixed.

Therefore, the support foot rest of the utility model has a folding state and an opening state, in the folding state, the support feet 2, the sliding sleeve 4 and the main rod 1 form a cylinder structure together, the support feet 2 are clamped by the clamping piece 25, the support feet 2 and the elastic clamping mechanism 3 are clamped and fixed with the clamping point 37 by the clamping groove 22, the support feet 2 of the support foot rest in the folding state can not move, and the support foot rest is convenient to carry and elegant in appearance; pressing button 36, strutting piece 311 roll-off recess 24 and strutting leg 2, draw-in groove 22 and stuck point 37 separation, three supporting legs 2 slide and stop on mobile jib 1 through sliding sleeve 4, and bracing piece 5 also removes thereupon, has improved the stability of supporting leg greatly.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A supporting foot stand is characterized by comprising a main rod, a foot stand component for supporting the main rod and an elastic clamping mechanism arranged at one end of the main rod, wherein the foot stand component comprises a plurality of supporting feet which can be opened and closed; when the support legs are folded, the support legs are clamped and fixed with the elastic clamping mechanism and attached to the main rod, and the support legs clamped and fixed with the elastic clamping mechanism and attached to the main rod can be unfolded by pressing the elastic clamping mechanism.

2. The support leg frame according to claim 1, wherein the main rod is cylindrical, three arc-shaped supporting legs are attached to the surface of the main rod, and the side surfaces of every two supporting legs opposite to each other are provided with engaging members.

3. A support foot rest according to claim 1, wherein the resilient catch means comprises a resilient member and a sliding cover, the resilient member abutting between the main bar and the sliding cover.

4. The support leg frame according to claim 3, wherein the elastic clamping mechanism further comprises a connecting rod, one end of the connecting rod is fixed on the bottom surface of the main rod, and the other end of the connecting rod is provided with a butting part; the sliding cover comprises a bottom wall and a peripheral wall formed by extending the edge of the bottom wall along the side wall of the main rod, the connecting rod is sleeved outside the elastic piece, the elastic piece is abutted between the main rod and the bottom wall of the sliding cover, and the bottom wall of the sliding cover is abutted to the abutting part.

5. A support foot stool according to claim 4, wherein a concave cavity is formed in the bottom surface of the main rod, the connecting rod is disposed in the concave cavity, and a protrusion is formed on the bottom wall of the sliding cover in a protruding manner along the surface of the concave cavity.

6. A support foot rest according to claim 4, wherein an opening member is provided on the outer surface of the peripheral wall of the sliding cover in a protruding manner, an inclined portion is provided on the opening member in the axial direction of the main rod, and a groove matched with the opening member is provided on the inner wall of the foot rest in a recessed manner.

7. A support foot rest according to claim 4, wherein the foot rest extends away from the inner side of the main rod towards the direction close to the bottom wall of the sliding cover to form a clamping surface, and the clamping surface is clamped and fixed with the bottom wall of the sliding cover.

8. A support foot rest according to claim 7, wherein a clamping groove is concavely formed in the clamping surface, a clamping point is convexly formed on the bottom wall of the sliding cover, the foot rest is attached to the main rod, and the clamping groove is fixedly clamped with the clamping point.

9. A support foot rest according to any one of claims 1 to 8, wherein the foot rest assembly further comprises a sliding sleeve slidable along the main bar, the sliding sleeve being pivotally connected to one end of the support foot.

10. The support leg stand according to claim 9, further comprising a support rod, wherein one end of the support rod is pivotally connected to the support leg, the other end of the support rod is pivotally connected to a lower portion of the main rod, a receiving cavity is formed inside the support leg, and the support rod is received in the receiving cavity.