CN212298355U

CN212298355U - Stable supporting device capable of being reversely folded

Info

Publication number: CN212298355U
Application number: CN202021024522.2U
Authority: CN
Inventors: 宋胜强
Original assignee: Shenzhen Woqu Technology Co Ltd
Current assignee: Shenzhen Woqu Technology Co Ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-01-05
Anticipated expiration: 2030-06-05

Abstract

The utility model relates to a stable supporting device capable of being folded reversely, which at least comprises two supporting bodies and a base, wherein the supporting bodies are arranged on the base and extend upwards; the top of the support body is provided with a mounting position for supporting equipment or supplies; the base bottom surface is provided with the supporter and accomodates the position, the supporter can rotate to be accomodate in the supporter accomodates the position. The utility model discloses a two and the more than two supporter supports the equipment or the articles for use that need support, and the stability that greatly increased supported, simultaneously, the supporter is accomodate the position and is installed on the supporter with the equipment or the articles for use rotation type that the installation position made the support, when having the outrigger, also be convenient for support article and supporter draw in, can reduce the volume effectively.

Description

Stable supporting device capable of being reversely folded

Technical Field

The utility model belongs to the technical field of daily necessities, in particular to can carry out the bearing structure of stable support to fan, light filling lamp etc. commonly used everyday.

Background

In daily life, the application of support is extremely extensive, can meet everywhere in the work life, and with the popularization and application of live broadcast and smart mobile phone, the support has become fashion articles for use, and its uses are more and more, and common support includes fan support, desk lamp support, light filling lamp support etc..

For example, in the chinese patent with the publication number "CN 202483923U" named "base of a foldable floor fan", a base of a foldable floor fan is disclosed, which comprises a supporting seat, a vertical pipe and a lifting pipe, wherein the vertical pipe is detachably connected with the supporting seat, the lifting pipe is detachably connected with the vertical pipe, the supporting seat comprises a hollow locking sleeve at the top and a guide pivoting groove with a lower opening in the circumferential direction of the supporting seat; the rubber particles are fixed on the pin tube plugs, the pin tube plugs are inserted into one ends of the pin tubes, and the other ends of the pin tubes are pivoted with the guide pivoting grooves; the vertical pipe is inserted into the hollow locking sleeve, and the locking cap of the supporting seat is screwed with the locking sleeve. This support adopts elevator pipe and base as the support, supports the supporting seat. The flexible function of support has been realized in setting up of fall way, through the detachable of riser with the supporting seat be connected and the detachable of fall way and riser is connected, has realized the detachable of fall way with the base and is connected, but in the above patent, the stability of fall way and base junction is relatively poor, in addition, when the equipment of connecting on the fall way is heavier, the stability of the supporting seat in this patent is relatively poor. Similar structures also exist in fill light, cell phone stands, and the like.

Moreover, in practical use, particularly in direct broadcasting, the fan has a vibration effect due to the need of blowing, and the stability of the bracket is difficult to ensure through the structural form of the bracket; the support of light filling lamp then needs to support the light filling lamp of great area, and single bearing structure also has unstable factor.

Therefore, need to design a support that can carry out stable support to direct broadcast equipment or articles for use such as fan, light filling lamp, not only need guarantee the stability of support, simple structure again, reduction in production cost as far as possible.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the present invention is to provide a stable supporting device capable of reversely drawing in, which can realize stable support of direct seeding equipment or articles through improvement of basic supporting structure, and increase supporting strength and stability.

Another object of the present invention is to provide a stable supporting device capable of being folded reversely, which is capable of being folded while having stable support, and has simple structure, low cost and convenient use.

In order to achieve the above object, the technical solution of the present invention is as follows.

A stable supporting device capable of being folded reversely comprises at least two supporting bodies and a base, and is characterized in that the supporting bodies are arranged on the base and extend upwards; the top of the support body is provided with a mounting position for supporting equipment or supplies; the base bottom surface is provided with the supporter and accomodates the position, the supporter can rotate to be accomodate in the supporter accomodates the position. The utility model discloses a two and the equipment or articles for use that more than two supporters supported required support, have changed original single-point bearing structure, and the stability that the multiple spot atress can greatly increased support, simultaneously, the supporter is accomodate the position and is installed on the supporter with the equipment or articles for use rotation type that the installation position made the support, when having the outrigger, also be convenient for support article and supporter draw in, can reduce the volume effectively.

Further, the installation position can enable the supported equipment or supplies to rotate around the installation position, so that the equipment or supplies can be folded or folded.

Furthermore, the support body has elasticity to can adjust supporting height, be convenient for people to use.

Further, the supporter is realized being the bracing piece, just the bracing piece is provided with the position of buckling, can fold the bracing piece through the position of buckling and draw in, perhaps the bracing piece cup joints together for the multisection to flexible drawing in reduces the utility model discloses an occupy the volume, people of being convenient for carry and transport.

Further, the support body accommodating position is a groove to accommodate the support body, the support body can be rotatably accommodated in the groove, the size of the supporting device is convenient to reduce, and people can conveniently carry the supporting device.

Furthermore, a pivoting unit is arranged in the base and can be rotatably arranged on one side of the base, the supporting body is sleeved on the pivoting unit, and the pivoting unit enables the supporting body to rotate so as to be convenient for the supporting body to be folded in the groove.

Furthermore, the groove is open, that is, one end of the groove is opened through the side wall of the base, so that the part of the base corresponding to the groove is provided with an exposed through groove, and the pin joint unit and the support body can freely rotate through the through groove, thereby being convenient for opening and closing.

Furthermore, one side of the through groove is provided with a supporting wall, when the pivoting unit rotates to the position where the supporting body is upward, the supporting wall can stably support the pivoting unit or the supporting body, and the two supporting bodies can generate stable supporting effect conveniently.

Furthermore, one side of the pivoting unit is provided with a fine adjustment mechanism, the fine adjustment mechanism and the pivoting unit are fixed together, and the purpose of adjusting the support body is achieved through adjustment of the pivoting unit.

Furthermore, the fine adjustment mechanism comprises a spring and two corresponding gears, one of the two corresponding gears is a fixed gear fixed on the base, the other one of the two corresponding gears is an adjusting gear which is supported by the spring and meshed with the fixed gear, the spring is arranged in the pivoting unit and supported on the adjusting gear in a supporting manner, the adjusting gear is meshed with the fixed gear, and the adjusting gear is supported by the spring; when needing to adjust, the supporter rotates, drives the pin joint unit and rotates, because the regulation tooth is held by the spring top, and fixed tooth is immovable simultaneously, makes the regulation tooth rotate, and the flank of tooth of fixed tooth can give regulation tooth reaction force, makes and promotes the spring and compress when adjusting the tooth pivoted, and when rotating certain angle, fixed tooth and regulation tooth can closely the interlock together again, and the spring resumes original form, forms stable fixed state to accomplish the fine setting.

The beneficial effects of the utility model reside in that:

the utility model discloses a two and the supporter more than two supports the equipment or articles for use that need support, has changed original single-point bearing structure, and the stability that multiple spot atress can greatly increased support improves the supporting effect.

Meanwhile, the supporting body accommodating position and the mounting position enable the supported equipment or articles to be rotatably mounted on the supporting body, stable support is achieved, meanwhile, the supported articles and the supporting body can be conveniently folded, the supported articles, the supporting body and the base can be folded together, the size can be effectively reduced, and carrying and transportation are convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the implementation of the present invention.

Fig. 3 is a schematic back view of the present invention.

Fig. 4 is an exploded view of the back face implemented by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a stable supporting device capable of being folded reversely is provided, as shown in fig. 1, the supporting device mainly includes a supporting body 2, a base 1 and an installation position 3, the core of the present invention is that the supporting body 2 has at least two side-by-side (as shown in the figure, more than two can be set as required in practice), the supporting body 2 is arranged on the base 1 and extends upwards; the top of the support body 2 is provided with a mounting position 3 for supporting equipment or supplies; meanwhile, a support body housing 15 is provided on the bottom surface 13 of the base 1, and the support body 2 is rotatably housed in the support body housing 15.

The utility model discloses a two and the equipment or articles for use that more than two supporters supported required support, can improve the stability of support greatly through the multiple spot atress, simultaneously, the supporter is accomodate the position and is installed on the supporter with the equipment or articles for use rotation type that the installation position made the support, when having the outrigger, also be convenient for draw in of the article and the supporter that support, can reduce the volume effectively.

Specifically, as shown in fig. 2, the installation site 3 has a socket hole therein, so that the supported device or article can rotate around the installation site 3, so as to fold or fold the device or article. In other embodiments, the mounting point can also be embodied as other rotationally fixed structures, such as a hinge bracket, as long as a rotational connection is possible.

The base 1 is of a square structure, and for manufacturing convenience, the base 1 is formed by splicing an upper piece and a lower piece together, wherein the upper piece is 11, and the lower piece is 12. In order to set the supporting body, a pivot unit 4 is arranged in the base 1, the upper part of the pivot unit 4 is a jack, the supporting body 2 is inserted and fixed in the pivot unit 4, the lower part of the pivot unit 4 is of a shaft-shaped structure, so that the pivot unit 4 can be rotatably arranged on one side of the base, the supporting body 2 is sleeved on the pivot unit 4, and the pivot unit 4 enables the supporting body 2 to rotate, so that the supporting body 2 can be conveniently folded in the groove 15.

In practice, the support body 2 is realized as a support bar. The support rod 2 may or may not have flexibility, depending on the specific actual requirements. The support height can be adjusted when the telescopic device is telescopic, and the use by people is convenient.

In order to facilitate the drawing in, the bracing piece can be provided with the position of buckling, can fold the bracing piece through the position of buckling and draw in, perhaps the bracing piece cup joints together for the multisection to flexible drawing in reduces the utility model discloses an occupation volume, people of being convenient for carry and transport. The support bar can be realized by the prior art and is not described in detail herein.

One side of the pivoting unit 4 is provided with a fine adjustment mechanism which is composed of a spring 7, a fixed tooth 5 and an adjusting tooth 6, wherein the fixed teeth 5 are fixed in the base, the spring 7 is embedded into the lower part of the pivoting unit 4 and is propped against the adjusting teeth 6, when the rotation is needed, the support rod 2 is directly rotated, the support rod 2 drives the pin joint unit 4 to rotate, because the fixed teeth 5 are fixed, the adjusting teeth 6 rotate, the adjusting teeth 6 are supported by the springs 7, the adjusting teeth 6 and the fixed teeth 5 are meshed through the teeth, the tooth surface of the fixed teeth 5 can provide a reaction force for the adjusting teeth 6, so that the adjusting teeth 6 press the springs 7 to compress, when the adjustable fine tuning mechanism rotates to a certain angle, the fixed teeth 5 and the adjusting teeth 6 can be tightly meshed together, and the spring 7 restores the original shape to form a stable fixed state, so that fine tuning is completed.

The degree of fine adjustment is closely related to the tooth sizes of the fixed teeth 5 and the adjusting teeth 6, and the fine adjustment amplitude can be controlled by adjusting the tooth sizes of the fixed teeth 5 and the adjusting teeth 6.

As shown in fig. 3 and 4, the support body accommodating position is specifically implemented as a groove to accommodate the support body 2, and the support body 2 is rotatably accommodated in the groove 15, so that the size of the support device is reduced, and the support device is convenient for people to carry.

Specifically, two grooves 15 corresponding to the support body 2 are formed on the bottom surface 13 of the base, that is, the surface of the lower sheet 12, and the grooves 15 are open, that is, one end of each groove 15 is opened through the side wall of the base, so that the portion of the base corresponding to the groove is provided with an exposed through groove 14, the through groove 14 penetrates through the base 1 from top to bottom of the base 1, and the pivot unit 4 and the support body 2 can freely rotate through the through groove 14, thereby facilitating the opening and closing of the support body 2.

A pivoting hole 16 is formed on the inner wall of the lower piece 12 at one side of the through groove 14, and the pivoting unit 4 is arranged through the pivoting hole 16; meanwhile, the upper base plate 11 has a supporting wall 17 corresponding to the through groove 14, and when the pivoting unit 4 rotates to the position where the supporting rod 2 faces upward, the supporting wall 17 can stably support the pivoting unit 4 or the supporting rod 2, so that the two supporting rods 2 can stably support each other.

In a word, the utility model discloses a two and more than two supporters support the equipment or articles for use that need support, have changed original single-point bearing structure, and the stability that the multiple spot atress can greatly increased support improves the supporting effect.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A stable supporting device capable of being folded reversely comprises at least two supporting bodies and a base, and is characterized in that the supporting bodies are arranged on the base and extend upwards; the top of supporter is equipped with the installation position, the base bottom surface is provided with the supporter and accomodates the position, the supporter can rotate to be accomodate in the supporter accomodates the position.

2. The stable support device capable of being folded in reverse direction as claimed in claim 1, wherein the mounting position enables the supported equipment or articles to rotate around the mounting position.

3. The stable support device capable of being folded in reverse direction as claimed in claim 1, wherein the support body is flexible.

4. The stable supporting device capable of being folded reversely as claimed in claim 3, wherein the supporting body is implemented as a supporting rod, and the supporting rod is provided with a bending part, or the supporting rods are sleeved together in multiple sections.

5. The reversibly collapsible stabilizing support device of claim 1 wherein said support body receiving means is a recess for receiving a support body, said support body being rotatably received in said recess.

6. The stable supporting device capable of being folded reversely as claimed in claim 5, wherein the base is provided therein with a pivot unit, the pivot unit is rotatably disposed at one side of the base, the supporting body is sleeved on the pivot unit, and the pivot unit enables the supporting body to rotate so as to facilitate the supporting body to be folded in the groove.

7. The reversibly collapsible stabilizing support device of claim 6 wherein said recess is open, with one end opening through the sidewall of the base, leaving an exposed through slot in the base corresponding to the recess.

8. The reversibly collapsible stabilizing support device of claim 7 wherein said through slot has a support wall on one side.

9. The stable supporting device capable of being folded reversely as claimed in claim 6, wherein a fine adjustment mechanism is provided at one side of the pivoting unit, and the fine adjustment mechanism is fixed with the pivoting unit.

10. The apparatus as claimed in claim 9, wherein the fine adjustment mechanism comprises a spring and two corresponding gears, one of the two corresponding gears is a fixed gear fixed on the base, the other is an adjustment gear supported by the spring and engaged with the fixed gear, the spring is disposed in the pivot unit and supported by the adjustment gear, the adjustment gear is engaged with the fixed gear, and the adjustment gear is supported by the spring.