CN219258155U

CN219258155U - Angle-adjustable support bracket

Info

Publication number: CN219258155U
Application number: CN202320090150.0U
Authority: CN
Inventors: 师建立
Original assignee: Beijing Triple Mirror Industry Dachang Co ltd
Current assignee: Beijing Triple Mirror Industry Dachang Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-27
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to the technical field of brackets and provides an angle-adjustable support bracket which comprises a base, wherein a movable frame is arranged at the top of the base, two side walls of the movable frame are respectively and rotatably connected with the top of the base through bearings at corresponding positions, two sides of one side wall of the movable frame are respectively and fixedly connected with a bearing rod, a fixed rod is fixedly arranged in an inner cavity of the movable frame, a support is fixedly arranged on one end face of the base, a through hole is formed in the surface of the support, a nut is arranged in the inner cavity of the through hole, two sides of the nut are respectively and rotatably connected with the inner wall of the through hole through a rotating shaft, an adaptive screw rod is connected with the threads of the inner cavity of the through hole, one end of the screw rod is hinged with the outer wall of the fixed rod, and a handle is fixedly connected with the outer end of the screw rod. Through above-mentioned technical scheme, the support frame structure that uses when having solved panel among the prior art and depositing is comparatively fixed, does not possess the regulating property to when a plurality of panels are vertically laminated and are placed, the risk of toppling over often appears easily, the relatively poor problem of steadiness.

Description

Angle-adjustable support bracket

Technical Field

The utility model relates to the technical field of brackets, in particular to an angle-adjustable support bracket.

Background

Existing in the process of processing the sheet-shaped plates, the processed sheet-shaped plates need to be stored, the sheet-shaped plates often need to be vertically placed in order to save space, and when the sheet-shaped plates are vertically placed, the sheet-shaped plates often need to be supported by using a bracket.

The existing support frame structure used when depositing to panel is comparatively fixed, does not possess adjustment performance to when a plurality of panels are vertically laminated and are placed, the risk of toppling over often appears easily, and the steadiness is relatively poor.

For this purpose, we propose an angularly adjustable support bracket.

Disclosure of Invention

The utility model provides an angle-adjustable support bracket, which solves the problem of the angle-adjustable support bracket in the related art.

The existing support frame structure that uses when depositing to panel is fixed, do not possess the adjustment performance, thereby when a plurality of vertical laminating of panel are placed, often appear the risk of empting, the steadiness is relatively poor, thereby this technical scheme can drive the screw rod through handheld crank and rotate, thereby utilize the screw drive between screw rod and the nut, thereby make the screw rod compare in the position of nut change, thereby drive the fly frame and rotate along the bearing, thereby can carry out angle modulation to the carrier bar, thereby make the panel that the carrier bar surface bore can incline to fly frame one side, thereby can promote the steadiness of the panel of stacking, the condition of empting appears in effectual avoiding.

The technical scheme of the utility model is as follows:

the utility model provides an angularly adjustable support bracket, includes the base, the top of base is provided with the adjustable shelf, the both sides wall of adjustable shelf all corresponds the position through bearing and base top and rotates to be connected, the equal fixedly connected with dead lever in a lateral wall both sides of adjustable shelf, and the inner chamber fixed mounting of adjustable shelf has the dead lever, and the terminal surface of base is fixed with the support, and the through-hole has been seted up on the surface of support, and the through-hole inner chamber is provided with the nut, and the both sides of nut all rotate through pivot and through-hole inner wall to be connected, and the inner chamber threaded connection of through-hole has the screw rod of adaptation, and the one end and the dead lever outer wall of screw rod are articulated, the outer fixedly connected with handle of screw rod.

In this kind of technical scheme, thereby the handle that rotates excessively can drive the screw rod and rotate to utilize the screw drive between screw rod and the nut, thereby make the screw rod change in the position of nut relatively, thereby drive the movable frame and rotate along the bearing, thereby can carry out the angle modulation to the carrier bar, thereby make the panel that the carrier bar surface bore can incline to movable frame one side, thereby can promote the steadiness of the panel of stacking, the effectual condition of toppling over that avoids appearing.

Preferably, the laminating of the inside wall of loading board has the extension to bear the weight of the mechanism, the extension bears the weight of the mechanism and includes the extension pole, and the extension pole laminating is in the loading pole inside wall, and first spout has been seted up to the inside wall of loading pole, and first lead screw is installed in the inner chamber rotation of spout, and the outer end of first lead screw runs through the loading pole, and the outer wall cover of first lead screw is equipped with the first lead screw slider of adaptation, and first lead screw slider slides and pegs graft in first spout, the outer wall and the extension pole fixed connection of first lead screw slider.

In this kind of technical scheme, the rotation lead screw to make first lead screw slider slide along the spout, thereby drive the extension rod and stretch out, thereby can increase the quantity that bears panel, thereby possess the adjustability in certain bearing range, adapt to panel of different quantity and bear.

Preferably, the bottom four sides of base have all offered the second spout, a inner chamber lateral wall of second spout is fixedly inlayed and is equipped with the lead screw motor, and the transmission shaft outer end fixedly connected with two-way lead screw of lead screw motor, the outer end of two-way lead screw and the inner wall rotation connection of second spout, the outer wall both sides of two-way lead screw all mesh the second lead screw slider that has the adaptation, and the bottom of second lead screw slider articulates there is the connecting rod, two the connecting rod articulates with the mount both sides wall of movable wheel respectively.

In this kind of technical scheme, utilize the lead screw motor can drive two-way lead screw and rotate to can be when needs remove the whole intercommunication panel of device, make to drive second lead screw slider and be close to each other, thereby promote the connecting rod, make to remove wheel and ground contact and form the support, thereby make the base break away from ground, then utilize to remove the wheel and carry out the bulk movement, the operation is laborsaving convenient.

Preferably, the outer wall of the handle is fixedly sleeved with a fixing ring, and the outer wall of the fixing ring is fixedly provided with a crank.

In the technical scheme, the crank is arranged, so that the screw is convenient and labor-saving to rotate.

Preferably, the upper surface of the bearing rod is fixedly glued with an adaptive first rubber pad.

In this kind of technical scheme, the setting of first rubber pad can protect the panel, avoids panel slip and wearing and tearing.

Preferably, a turntable is fixed at the outer end of the screw rod.

In the technical scheme, the turntable is arranged so as to facilitate the rotation of the screw rod.

Preferably, the upper surface of the extension rod is glued with an adapted second rubber pad.

In this kind of technical scheme, the setting of second rubber pad can avoid panel wearing and tearing, avoids panel slip simultaneously.

Preferably, the position height of the bearing rod is higher than the upper surface of the base.

In this solution, the load-bearing bars are positioned higher than the base, so as to avoid contact between the plate and the base.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the plates are vertically arranged on the surfaces of the two bearing rods, the plates are attached and arranged, the bearing rods are used for bearing the plates, and then the handle is rotated to drive the screw rod to rotate, so that the screw rod is driven by the screw thread between the screw rod and the nut, the position of the screw rod is changed compared with that of the nut, the movable frame is driven to rotate along the bearing, the angle of the bearing rods is adjusted, the plates borne on the surfaces of the bearing rods can incline to one side of the movable frame, the stability of the stacked plates can be improved, and the toppling situation is effectively avoided.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of a bracket according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the screw and the handle of the present utility model;

FIG. 4 is a schematic view of a carrier bar according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a base of the present utility model.

In the figure: 1. a base; 2. a movable frame; 3. a carrier bar; 4. a fixed rod; 5. a bracket; 6. a screw; 7. a handle; 8. a through hole; 9. a nut; 10. a rotating shaft; 11. an extension rod; 12. a first chute; 13. a first screw rod; 14. a first screw rod sliding block; 15. a fixing ring; 16. a crank; 17. a second chute; 18. a screw motor; 19. a two-way screw rod; 20. a second screw rod sliding block; 21. a connecting rod; 22. and (5) moving the wheel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Example 1

As shown in fig. 1 to 5, the embodiment provides an angle-adjustable support bracket, which comprises a base 1, wherein a movable frame 2 is arranged at the top of the base 1, two side walls of the movable frame 2 are rotatably connected with the top of the base 1 through bearings at corresponding positions, a bearing rod 3 is fixedly connected with two sides of one side wall of the movable frame 2, a fixed rod 4 is fixedly arranged in an inner cavity of the movable frame 2, a support 5 is fixedly arranged on one end surface of the base 1, a through hole 8 is formed in the surface of the support 5, a nut 9 is arranged in the inner cavity of the through hole 8, two sides of the nut 9 are rotatably connected with the inner wall of the through hole 8 through a rotating shaft 10, an adaptive screw rod 6 is connected with the inner cavity of the through hole 8 in a threaded manner, one end of the screw rod 6 is hinged with the outer wall of the fixed rod 4, and a handle 7 is fixedly connected with the outer end of the screw rod 6;

in the prior art, when depositing to panel, the support frame structure that uses is comparatively fixed, does not possess the regulating property to when a plurality of vertical laminating of panel were placed, often appear the risk of empting, and the steadiness is relatively poor, and this technical scheme can solve above-mentioned problem, and the concrete implementation principle is: the vertical surface of placing in two carrier bars 3 with panel to laminate and place a plurality of panels, utilize carrier bar 3 to carry out the bearing to panel, then can drive screw rod 6 through rotating handle 7 and rotate, thereby utilize screw drive between screw rod 6 and the nut 9, thereby make screw rod 6 compare in the position of nut 9 change, thereby drive movable frame 2 and rotate along the bearing, thereby can carry out the angle modulation to carrier bar 3, thereby make the panel that carrier bar 3 surface born can incline to movable frame 2 one side, thereby can promote the steadiness of the panel of stacking, the effectual condition of toppling over that avoids appearing.

In this embodiment, the outer wall fixed cover of handle 7 is equipped with solid fixed ring 15, and gu fixed ring 15's outer wall is fixed with crank 16, thereby can drive handle 7 rotation through handheld crank 16 to make screw rod 6 rotate, make operating screw rod 6 convenient laborsaving.

In this embodiment, the upper surface fixed veneer of carrier bar 3 has the first rubber pad of adaptation, and the setting of first rubber pad can increase the friction with the panel, guarantees the stability that the panel prevented, avoids taking place to slide, can protect the panel simultaneously, avoids wearing and tearing.

In this embodiment, the height of the carrier bar 3 is higher than the upper surface of the base 1, so that the influence of the base 1 on the board is avoided when the board is placed.

In the embodiment, the bottom four sides of the base 1 are provided with the second sliding groove 17, one side wall of the inner cavity of the second sliding groove 17 is fixedly embedded with the screw rod motor 18, the outer end of a transmission shaft of the screw rod motor 18 is fixedly connected with the bidirectional screw rod 19, the outer end of the bidirectional screw rod 19 is rotationally connected with the inner wall of the second sliding groove 17, two sides of the outer wall of the bidirectional screw rod 19 are engaged with the adaptive second screw rod sliding blocks 20, the bottom of the second screw rod sliding blocks 20 is hinged with the connecting rods 21, and the two connecting rods 21 are respectively hinged with two side walls of the fixing frame of the movable wheel 22;

utilize lead screw motor 18 can drive two-way lead screw 19 and rotate to can be when needs remove the whole intercommunication panel of device, make to drive second lead screw slider 20 and be close to each other, thereby promote connecting rod 21, make to remove wheel 22 and ground contact and form the support, thereby make base 1 break away from ground, then utilize to remove wheel 22 and carry out the bulk movement, the operation is laborsaving convenient, when not needing to remove, make to remove wheel 22 accomodate in second spout 17, thereby make base 1 form the support, guarantee stability.

Example 2

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further provides an extension bearing mechanism, where the extension bearing mechanism includes an extension rod 11, the extension rod 11 is attached to the inner side wall of the bearing rod 3, a first sliding groove 12 is provided on the inner side wall of the bearing rod 3, a first screw rod 13 is rotatably installed in an inner cavity of the first sliding groove 12, an outer end of the first screw rod 13 penetrates through the bearing rod 3 and is fixedly connected with a turntable, an adapted first screw rod slider 14 is sleeved on an outer wall of the first screw rod 13, the first screw rod slider 14 is slidably inserted in the first sliding groove 12, and an outer wall of the first screw rod slider 14 is fixedly connected with the extension rod 11;

in the process of carrying the plates by utilizing the carrying rods 3, when the number of the plates is large, the carrying quantity of the carrying rods 3 is limited, the carrying rods do not have adjustability and can not carry more plates, and the technical scheme can solve the problems, and the concrete implementation principle is as follows: the handheld carousel rotates to drive first lead screw 13 and rotate, thereby make first lead screw slider 14 slide along first spout 12, thereby drive extension rod 11 and stretch out, thereby can increase the quantity that bears the panel, thereby possess the adjustability in certain bearing range, adapt to the panel of different quantity and bear.

In this embodiment, the upper surface of extension rod 11 glues there is the second rubber pad of adaptation, and the setting of second rubber pad can be to the protection panel at bearing panel, avoids panel slip simultaneously.

The specific implementation principle of the angle-adjustable support bracket in the embodiment is as follows: the vertical surface of placing in two carrier bars 3 with panel, before utilizing carrier bar 3 to bear the panel, hand the carousel and rotate, thereby drive first lead screw 13 and rotate, thereby make first lead screw slider 14 slide along first spout 12, thereby drive extension rod 11 and stretch out, thereby can increase the quantity of bearing the panel, thereby possess the adjustability in certain bearing range, adapt to the panel of different quantity and bear, then laminate and place a plurality of panels, utilize carrier bar 3 to carry out the bearing to the panel, then thereby can drive screw rod 6 through rotating handle 7 and rotate, thereby utilize the screw drive between screw rod 6 and the nut 9, thereby make screw rod 6 change in the position of nut 9, thereby drive movable frame 2 and rotate along the bearing, thereby can carry out the angle modulation to carrier bar 3, thereby make the panel that carrier bar 3 surface born can incline to movable frame 2 one side, thereby can promote the stability of stacking, the effectual circumstances of avoiding appearing toppling, simultaneously when need remove to carry out the whole removal to the device, utilize motor 18 to carry out the bearing to the panel, then can drive screw rod 19 and can drive the screw rod 6 and the screw rod 9, thereby make the position change in the nut 9 relatively, thereby make the movable base that the screw rod 1 moves, and the two-way support wheel 20 moves, and make the two-way support base 20 move, and make the two-way take turns, and make the motion take turns, and move the base and move in the need to move in the two-way, and take turns, and move the 21, and move the base and move the support plate 20.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The angle-adjustable support bracket is characterized by comprising a base (1), wherein a movable frame (2) is arranged at the top of the base (1), and two side walls of the movable frame (2) are rotatably connected with corresponding positions at the top of the base (1) through bearings;

the utility model discloses a movable rack, including movable rack (2), fixed rod (4) is fixed to a lateral wall both sides of movable rack (2), the inner chamber fixed mounting of movable rack (2) has dead lever (4), a terminal surface of base (1) is fixed with support (5), through-hole (8) have been seted up on the surface of support (5), through-hole (8) inner chamber is provided with nut (9), the both sides of nut (9) are all through pivot (10) and through-hole (8) inner wall rotation connection, the inner chamber threaded connection of through-hole (8) has screw rod (6) of adaptation, the one end and the dead lever (4) outer wall of screw rod (6) are articulated, the outer end fixedly connected with handle (7) of screw rod (6).

2. The angle-adjustable support bracket according to claim 1, wherein the inner side wall of the support rod (3) is attached with an extension support mechanism, the extension support mechanism comprises an extension rod (11), the extension rod (11) is attached to the inner side wall of the support rod (3), a first sliding groove (12) is formed in the inner side wall of the support rod (3), a first screw rod (13) is rotatably installed in an inner cavity of the first sliding groove (12), the outer end of the first screw rod (13) penetrates through the support rod (3), an adaptive first screw rod sliding block (14) is sleeved on the outer wall of the first screw rod (13), the first screw rod sliding block (14) is slidably inserted into the first sliding groove (12), and the outer wall of the first screw rod sliding block (14) is fixedly connected with the extension rod (11).

3. The angle-adjustable support bracket according to claim 1, wherein the bottom four sides of the base (1) are provided with second sliding grooves (17), one side wall of an inner cavity of each second sliding groove (17) is fixedly embedded with a screw motor (18), the outer end of a transmission shaft of each screw motor (18) is fixedly connected with a bidirectional screw (19), the outer end of each bidirectional screw (19) is rotationally connected with the inner wall of each second sliding groove (17), two sides of the outer wall of each bidirectional screw (19) are respectively meshed with a second screw sliding block (20) which is matched with each other, the bottom of each second screw sliding block (20) is hinged with a connecting rod (21), and the two connecting rods (21) are respectively hinged with two side walls of a fixing frame of each movable wheel (22).

4. An angularly adjustable support bracket according to claim 1, characterized in that the outer wall of the handle (7) is fixedly sleeved with a fixing ring (15), and the outer wall of the fixing ring (15) is fixedly provided with a crank (16).

5. An angularly adjustable support bracket according to claim 1, characterized in that the upper surface of the support bar (3) is fixedly glued with an adapted first rubber pad.

6. An angularly adjustable support bracket according to claim 2, characterized in that the outer end of the screw (13) is fixed with a turntable.

7. An angularly adjustable support bracket according to claim 2, characterized in that the upper surface of the extension rod (11) is glued with an adapted second rubber pad.

8. An angularly adjustable support bracket according to claim 1, characterized in that the support bar (3) is positioned higher than the upper surface of the base (1).