CN215978616U

CN215978616U - Detachable double-row floor stand

Info

Publication number: CN215978616U
Application number: CN202122415197.3U
Authority: CN
Inventors: 曾金华; 严巩家
Original assignee: Yijie Shenzhen Hardware Co ltd
Current assignee: Yijie Shenzhen Hardware Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-08
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a detachable double-row floor stand, which comprises a supporting seat and a supporting frame, wherein the inner side of the supporting seat is provided with a connecting hole, a limiting ring is movably arranged inside the connecting hole, the upper part of the supporting seat is provided with a spiral hole, a spiral rod is movably arranged inside the spiral hole, a rotating rod is movably arranged inside the connecting hole, two ends of the rotating rod are fixedly provided with first oblique wheels, and the bottom of the spiral rod is fixedly provided with second oblique wheels. This kind of detachable double support that falls to ground, when the dwang rotated, can drive the first slant wheel of its both ends installation and rotate in step, drive the second slant wheel through first slant wheel simultaneously and rotate, be connected to the bottom of hob because of the second slant wheel to can drive the hob and rotate, the hob can rotate at the downthehole portion of spiral, the rotation that can pass through the hob at the one end of the support frame of hob upper portion connection progressively raises, reached the purpose of the angle regulation of being convenient for.

Description

Detachable double-row floor stand

Technical Field

The utility model relates to the technical field of supporting brackets, in particular to a detachable double-row floor bracket.

Background

The support is also translated into a scaffold, which is a term of construction industry, and specifically refers to a temporary support set up when building a building, which is removed as the building is built. But nowadays, the bracket is widely applied and can be seen everywhere in work and life.

The dismantlement formula support that uses at present stage, in the use, can not adjust its angle, must disassemble whole just can carry out angle modulation to it, and this kind of mode is when the in-service use, and is comparatively time-consuming troublesome, is unfavorable for going on of work.

Therefore, a detachable double-row floor stand needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable double-row floor stand, which aims to solve the problems that the angle of the detachable stand used in the prior art cannot be adjusted in the using process, and the whole stand can be adjusted only by detaching the whole stand, so that the method is time-consuming and troublesome in actual use and is not beneficial to work.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a detachable double support that falls to ground, includes supporting seat and support frame, the connecting hole has been seted up to the inboard of supporting seat, the inside movable mounting of connecting hole has the confinement ring, the spiral hole has been seted up on the upper portion of supporting seat, the inside movable mounting in spiral hole has the hob, the inboard movable mounting of connecting hole has the dwang, the both ends fixed mounting of dwang has first slant wheel, the bottom fixed mounting of hob has the second slant wheel, the slant screw thread has been seted up at the middle part of dwang, the lower part meshing of slant screw thread is connected with the gear.

As a preferable technical scheme of the utility model, the bottom of the spiral hole is connected to the inside of the connecting hole, the diameters of the spiral hole and the connecting hole are the same, and the top of the spiral hole is arranged to the lower part of the support frame.

As a preferable technical scheme of the utility model, the first oblique wheel is positioned inside the connecting hole, and the second oblique wheel is positioned at the bottom of the spiral hole.

In a preferred embodiment of the present invention, the first oblique wheel and the second oblique wheel are engaged, and a motor is fixedly mounted on the rear side of the gear.

As a preferred technical scheme of the utility model, the supporting seat and the supporting frame are connected through screw rods, and the number of the screw rods is two, and the screw rods are respectively and correspondingly arranged.

As a preferred technical scheme of the utility model, the bottom surface of the support frame is provided with an installation groove, a connecting rod is movably installed in the installation groove, and the support frame is movably connected with support legs through the connecting rod.

As a preferred technical scheme of the utility model, the top of the supporting leg is arc-shaped, and the bottom surface of the supporting leg is flush with the bottom surface of the supporting seat.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a detachable double-row floor stand, which has the characteristic of convenient angle adjustment, and specifically comprises the following steps:

first, this kind of detachable double falls to the ground support, the slant screw thread that can drive rather than the meshing is connected during gear revolve rotates, thereby drive the dwang and rotate, when the dwang rotates, can drive the first slant wheel of its both ends installation and rotate in step, drive the second slant wheel through first slant wheel simultaneously and rotate, be connected to the bottom of hob because of the second slant wheel, thereby can drive the hob and rotate, the hob can rotate at the downthehole portion of spiral, the rotation that can pass through the hob at the one end of the support frame that hob upper portion is connected progressively raises, the purpose of the angle regulation of being convenient for has been reached.

The second, this kind of detachable double falls to the ground support, at the supporting leg of support frame downside, because of inside connecting rod and support frame connection, when the support frame rises or descends, can not influence the supporting leg.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

FIG. 3 is a schematic view of the rear bottom structure of the present invention;

FIG. 4 is a bottom part of the present invention;

fig. 5 is a schematic view of the internal connection structure of the present invention.

In the figure: 1. a supporting seat; 2. connecting holes; 3. a confinement ring; 4. a helical bore; 5. a screw rod; 6. a support frame; 7. rotating the rod; 8. a first diagonal wheel; 9. a second diagonal wheel; 10. oblique threads; 11. a gear; 12. an electric motor; 13. mounting grooves; 14. a connecting rod; 15. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a detachable double-row floor stand, including a supporting seat 1 and a supporting frame 6, wherein the supporting seat 1 is provided with a connecting hole 2 at an inner side thereof, a limiting ring 3 is movably mounted inside the connecting hole 2, the supporting seat 1 is provided with a spiral hole 4 at an upper portion thereof, a starting motor 12 is provided, an output end of the motor 12 is connected with a gear 11 so as to drive the gear 11 to rotate, the gear 11 can drive an oblique thread 10 engaged with the gear to rotate when rotating, thereby driving a rotating rod 7 to rotate, when the rotating rod 7 rotates, the rotating rod 7 can drive a first oblique wheel 8 mounted at both ends thereof to synchronously rotate, and simultaneously drive a second oblique wheel 9 to rotate through the first oblique wheel 8, a spiral rod 5 is movably mounted inside the spiral hole 4, the rotating rod 7 is movably mounted at an inner side of the connecting hole 2, and the first oblique wheels 8 are fixedly mounted at both ends of the rotating rod 7, a second oblique wheel 9 is fixedly mounted at the bottom of the screw rod 5, an oblique thread 10 is formed in the middle of the rotating rod 7, and a gear 11 is meshed and connected with the lower portion of the oblique thread 10.

The bottom of spiral hole 4 is connected to the inside of connecting hole 2, and the diameter is the same, and the lower part to support frame 6 is seted up at the top of spiral hole 4, and first slant wheel 8 is located the inside of connecting hole 2, and second slant wheel 9 is located the bottom of spiral hole 4, and first slant wheel 8 and second slant wheel 9 are connected for the meshing, and the rear side fixed mounting of gear 11 has motor 12, and motor 12's output and gear 11 are connected.

Supporting seat 1 and support frame 6 pass through hob 5 and connect, and the quantity of hob 5 is two, is the installation that corresponds each other respectively, and mounting groove 13 has been seted up to the bottom surface of support frame 6, and the inside movable mounting of mounting groove 13 has connecting rod 14, and support frame 6 has supporting leg 15 through connecting rod 14 swing joint, and the top of supporting leg 15 is arc, and the bottom surface of supporting leg 15 and the bottom surface of supporting seat 1 flush.

The working principle is as follows:

the detachable double-row floor stand is characterized in that a motor 12 is started at first, the output end of the motor 12 is connected with a gear 11, so that the gear 11 can be driven to rotate, the gear 11 can drive an oblique thread 10 which is meshed with the gear to rotate when rotating, so that a rotating rod 7 can be driven to rotate, when the rotating rod 7 rotates, a first oblique wheel 8 which is arranged at the two ends of the rotating rod can be driven to synchronously rotate, meanwhile, a second oblique wheel 9 is driven to rotate by the first oblique wheel 8, because the second oblique wheel 9 is connected to the bottom of a spiral rod 5, so that the spiral rod 5 can be driven to rotate, the spiral rod 5 can rotate inside a spiral hole 4, one end of a support frame 6 which is connected with the upper part of the spiral rod 5 can be gradually lifted by the rotation of the spiral rod 5, and similarly, when the support frame needs to be lowered, the motor 12 is reversely rotated, and a support leg 15 on the lower side of the support frame 6, because the inside is connected with the supporting frame 6 through the connecting rod 14, when the supporting frame 6 ascends or descends, the supporting leg 15 is not influenced, and the purpose of conveniently adjusting the angle is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detachable double stand that falls to ground, includes supporting seat (1) and support frame (6), its characterized in that: connecting hole (2) have been seted up to the inboard of supporting seat (1), the inside movable mounting of connecting hole (2) has restrictor ring (3), spiral hole (4) have been seted up on the upper portion of supporting seat (1), the inside movable mounting of spiral hole (4) has hob (5), the inboard movable mounting of connecting hole (2) has dwang (7), the both ends fixed mounting of dwang (7) has first slant wheel (8), the bottom fixed mounting of hob (5) has second slant wheel (9), slant screw thread (10) have been seted up at the middle part of dwang (7), the lower part meshing of slant screw thread (10) is connected with gear (11).

2. The dual row removable floor stand of claim 1, further comprising: the bottom of the spiral hole (4) is connected to the inside of the connecting hole (2), the diameters of the spiral hole and the connecting hole are the same, and the top of the spiral hole (4) is arranged on the lower portion of the support frame (6).

3. The dual row removable floor stand of claim 1, further comprising: the first oblique wheel (8) is located inside the connecting hole (2), and the second oblique wheel (9) is located at the bottom of the spiral hole (4).

4. The dual row removable floor stand of claim 1, further comprising: the first oblique wheel (8) and the second oblique wheel (9) are in meshed connection, and a motor (12) is fixedly mounted on the rear side of the gear (11).

5. The dual row removable floor stand of claim 1, further comprising: the supporting seat (1) is connected with the supporting frame (6) through screw rods (5), and the number of the screw rods (5) is two and the screw rods are respectively installed in a corresponding mode.

6. The dual row removable floor stand of claim 1, further comprising: mounting groove (13) have been seted up to the bottom surface of support frame (6), the inside movable mounting of mounting groove (13) has connecting rod (14), support frame (6) have supporting leg (15) through connecting rod (14) swing joint.

7. The dual row removable floor stand of claim 6, further comprising: the top of the supporting leg (15) is arc-shaped, and the bottom surface of the supporting leg (15) is flush with the bottom surface of the supporting seat (1).