Metal supporting leg capable of being rapidly combined and installed

Abstract

The utility model discloses a metal stand bar capable of being assembled and installed quickly, which belongs to the field of metal stand bars and comprises a first supporting assembly and a second supporting assembly, the first supporting assembly comprises a screw rod, the lower end of the screw rod is rotatably connected with a support, the lower end of the screw rod is fixedly connected with a universal ball, and the upper end of the support is provided with a spherical groove. The upper end of the lead screw is detachably connected with a top plate, the lower end of the top plate is provided with a damper, the side surface of the damper is connected with a spring, the lower end of the spring is fixedly connected with a connecting rod, the upper end of the lead screw is provided with a connecting hole, and the connecting rod is inserted into the connecting hole. The first supporting assembly is matched with the second supporting assembly, so that the damping effect can be achieved, meanwhile, the angle of the supporting foot can be controlled to be matched with the ground, the stability of the metal supporting foot is remarkably enhanced, meanwhile, the metal supporting foot can be rapidly disassembled and assembled through mutual matching of the structures, and the service life of the metal supporting foot is prolonged. And the use convenience of the metal support leg is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal support field, concretely is a kind of metal support of quick combination installation. BACKGROUND

[0002] Metal support is a kind of common mechanical parts, mainly used to provide stable and reliable support, in order to improve the convenience of use, it is necessary to use the metal support that is convenient for quick combination installation, and the "metal support of quick combination installation" disclosed in the application number "CN202120935668.0" is also increasingly mature technology, and its "the equipment is matched with the clamping groove by connecting piece, realizes the effect that simple and stable installation foot rod, resistance rod, the stability of metal support is enhanced by the combination of foot rod and foot pad", but the metal support still has the following defects in the process of using: the metal support can improve the stability of metal support by the connecting piece matched with the clamping groove, but the above-mentioned overall structure is simple, so the supporting stability is weak, and it is not convenient to quickly disassemble and replace each component as needed, therefore, it is necessary to provide a metal support that is convenient for quick disassembly and improves the convenience of use. SUMMARY

[0003] The embodiment of the utility model provides a kind of metal support of quick combination installation, to solve the stability of the existing metal support needs to be improved, simultaneously inconveniently quick disassembly problem.

[0004] To achieve the above object, the utility model provides a kind of metal support of quick combination installation, including first support component and second support component;

[0005] Wherein, the first support component includes screw rod, the lower end of the screw rod is rotatably connected with support, the lower end of the screw rod is fixedly connected with universal ball, the upper end of the support is provided with spherical groove, the universal ball is rotatably connected in the inside of spherical groove, the upper end of the screw rod is detachably connected with top plate, the lower end of the top plate is installed with damper, the side surface of the damper is connected with spring, the lower end of the spring is fixedly connected with connecting rod, the upper end of the screw rod is provided with connecting hole, the connecting rod is inserted in the inside of connecting hole;

[0006] Second support component, the second support component includes screw pipe that is threadedly connected on the side surface of screw rod, the side surface of the screw pipe is fixedly connected with a plurality of hinged pieces, a plurality of the hinged pieces are rotatably connected with support body, the inside of the hinged piece and support body is inserted with hexagonal shaft.

[0007] As a preferred scheme of the utility model, the upper end of the screw rod is fixedly connected with mounting piece, the upper end of the mounting piece is provided with mounting slot, and the lower end of the spring is mounted in the inside of the mounting slot.

[0008] As a preferred scheme of the utility model, the inner wall of the connecting hole is fixedly connected with a plurality of limiting strips, the side surface of the connecting rod is provided with a strip-shaped groove, and the limiting strips are clamped in the inside of the strip-shaped groove.

[0009] As a preferred scheme of the utility model, the surface of the top plate is provided with a plurality of first screw holes, and the inside of each of the first screw holes is threadedly connected with a first bolt.

[0010] As a preferred scheme of the utility model, the lower end of the support is provided with a fixing groove, and an anti-skid piece is installed in the inside of the fixing groove.

[0011] As a preferred scheme of the utility model, the surface of the support body is provided with a hexagonal hole, and the hexagonal shaft is inserted into the inside of the hexagonal hole.

[0012] As a preferred scheme of the utility model, one end of the hexagonal shaft is provided with a second screw hole, and a second bolt is threadedly connected in the inside of the second screw hole.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. When the metal support is used, the damper and the spring are stressed, the vibration amplitude and frequency can be slowed down through the cooperation of the damper and the spring, thereby the shock protection effect is achieved, meanwhile, the universal ball rotates in the spherical groove, the inclination of the support can be controlled, the support body and the support are on the same horizontal plane through the rotation of the screw pipe along the screw rod, the stability of the metal support can be further improved through the cooperation of the support and the plurality of support bodies, compared with the metal support in the prior art "a metal support capable of being quickly combined and installed", the stability can be obviously improved through the cooperation of the above-mentioned structure, thereby the practicability of the metal support can be enhanced.

[0015] 2. When disassembled, the connecting rod is taken out from the connecting hole, and the screw pipe is taken out from the side surface of the screw rod, thereby the connecting rod and the screw rod can be disassembled, then the second bolt is taken out from the second screw hole, thereby the hexagonal shaft and the plurality of support bodies can be disassembled, compared with the metal support in the prior art "a metal support capable of being quickly combined and installed", the metal support can be quickly disassembled through the cooperation of the above-mentioned structure, thereby the disassembly convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a screw rod structure schematic view of the utility model;

[0018] Figure 3 It is the first support assembly structure exploded view of the utility model;

[0019] Figure 4 It is the support structure exploded view of the utility model;

[0020] Figure 5 It is the second support assembly structure exploded view of the utility model.

[0021] In the drawing: 100, first support assembly;101, screw rod;102, support;103, universal ball;104, spherical groove;105, top plate;106, damper;107, spring;108, connecting rod;109, connecting hole;111, mounting piece;112, mounting groove;121, limiting strip;122, strip groove;131, first screw hole;132, first bolt;141, fixed groove;142, anti-skid piece;200, second support assembly;201, screw pipe;202, hinged piece;203, support body;204, hexagonal shaft;211, hexagonal hole;221, second screw hole;222, second bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of metal support foot of quick combination installation, including first support assembly 100 and second support assembly 200;

[0024] Among them, first support assembly 100 includes screw rod 101, the lower end of screw rod 101 is rotatably connected with support 102, the lower end of screw rod 101 is fixedly connected with universal ball 103, the upper end of support 102 is provided with spherical groove 104, universal ball 103 is rotatably connected inside spherical groove 104, the upper end of screw rod 101 is detachably connected with top plate 105, the lower end of top plate 105 is installed with damper 106, the side surface of damper 106 is connected with spring 107, the lower end of spring 107 is fixedly connected with connecting rod 108, the upper end of screw rod 101 is provided with connecting hole 109, connecting rod 108 is inserted inside connecting hole 109;

[0025] The second support assembly 200 comprises a screw pipe 201 threadedly connected to the side surface of the lead screw 101, the side surface of the screw pipe 201 is fixedly connected with a plurality of hinged plates 202, a plurality of hinged plates 202 are rotatably connected with a plurality of support leg bodies 203, and the inside of the hinged plate 202 and the support leg body 203 is inserted with a hexagonal shaft 204.

[0026] In a specific embodiment, the first support assembly 100 and the second support assembly 200 can not only play a damping effect, but also control the angle of the support leg and the ground to match, significantly enhance the stability of the metal support leg, and facilitate quick disassembly and assembly of the metal support leg, improve the use convenience of the metal support leg. In use, the connecting rod 108 is inserted into the connecting hole 109, so that the lead screw 101, the damper 106 and the spring 107 are connected, then the screw pipe 201 is threadedly connected to the side surface of the lead screw 101, and the second bolt 222 is threadedly connected to the second screw hole 221, so that the screw pipe 201 and the support leg body 203 are connected. In use, the presence of the damper 106 cooperates with the spring 107 to play a damping effect, and the screw pipe 201 is controlled to descend along the lead screw 101 so that the support leg body 203 and the support 102 are kept in the same horizontal plane. The support 102 cooperates with the support leg body 203 to significantly improve the stability of the metal support leg, and the universal ball 103 rotates in the spherical groove 104 to adjust the angle of the support 102 and keep the ground level, thereby significantly enhancing the practicability of the metal support leg.

[0027] Please refer to Figures 2-4 The upper end of the lead screw 101 is fixedly connected with a mounting plate 111, the upper end of the mounting plate 111 is provided with a mounting groove 112, and the lower end of the spring 107 is mounted in the mounting groove 112.

[0028] In a specific embodiment, the mounting plate 111 cooperates with the mounting groove 112 to improve the installation stability of the spring 107.

[0029] Please refer to Figures 2-4 The inner wall of the connecting hole 109 is fixedly connected with a plurality of limiting strips 121, and the side surface of the connecting rod 108 is provided with a strip-shaped groove 122, and the limiting strips 121 are clamped in the strip-shaped groove 122.

[0030] In a specific embodiment, the limiting strips 121 are clamped in the strip-shaped groove 122 to improve the installation stability of the connecting rod 108 and the lead screw 101, and facilitate disassembly of the connecting rod 108 as needed.

[0031] Please refer to Figures 2-4The surface of the top plate 105 is provided with a plurality of first screw holes 131, and the inside of each first screw hole 131 is threadedly connected with a first bolt 132.

[0032] In a specific embodiment, the first bolt 132 is threadedly connected in the first screw hole 131 to facilitate the connection of the top plate 105 with the support structure.

[0033] Please refer to Figures 2-4 The lower end of the support 102 is provided with a fixing groove 141, and the inside of the fixing groove 141 is installed with an anti-skid piece 142.

[0034] In a specific embodiment, the presence of the anti-skid piece 142 can increase the friction between the metal foot and the ground, thereby assisting in improving the stability of the metal foot.

[0035] Please refer to Figure 5 The surface of the hinge piece 202 and the foot body 203 is provided with a hexagonal hole 211, and the hexagonal shaft 204 is inserted into the inside of the hexagonal hole 211.

[0036] In a specific embodiment, the hexagonal shaft 204 inserted into the inside of the hexagonal hole 211 can facilitate the stable connection of the foot body 203 and the screw pipe 201, thereby avoiding rotation.

[0037] Please refer to Figure 5 One end of the hexagonal shaft 204 is provided with a second screw hole 221, and the inside of the second screw hole 221 is threadedly connected with a second bolt 222.

[0038] In a specific embodiment, the second bolt 222 is threadedly connected in the second screw hole 221 to enhance the connection fastening of the hexagonal shaft 204 and the foot body 203.

[0039] Working principle: in use, first, the connecting rod 108 is inserted into the connecting hole 109 to connect the lead screw 101, the damper 106 and the spring 107, then the screw pipe 201 is threadedly connected to the side surface of the lead screw 101, and the second bolt 222 is threadedly connected to the inside of the second screw hole 221, so as to connect the screw pipe 201 and the foot body 203. In use, the presence of the damper 106 in cooperation with the spring 107 can play a damping effect, and controlling the screw pipe 201 to descend along the lead screw 101 can make the foot body 203 and the support 102 keep the same horizontal plane. Through the cooperation of the support 102 and the foot body 203, the stability of the metal foot can be significantly improved, and the universal ball 103 rotating in the spherical groove 104 can adjust the angle of the support 102 and keep the ground horizontal, thereby significantly enhancing the practicability of the metal foot and improving the disassembly and assembly convenience of the metal foot.

[0040] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A fast-assembly installed metal leg, characterized by, The utility model relates to a first support component (100) and second support component (200) for supporting the top plate (105) and the support base (102) of the first support component (100) and the second support component (200) are connected, and the first support component (100) and the second support component (200) are connected through the connecting rod (108) and the connecting hole (109) of the first support component (100) and the second support component (200) are connected. The utility model relates to a first support component (100) and second support component (200) for supporting the top plate (105) and the support base (102) of the first support component (100) and the second support component (200) are connected, and the first support component (100) and the second support component (200) are connected through the connecting rod (108) and the connecting hole (109) of the first support component (100) and the second support component (200) are connected. The utility model relates to a first support component (100) and second support component (200) for supporting the top plate (105) and the support base (102) of the first support component (100) and the second support component (200) are connected, and the first support component (100) and the second support component (200) are connected through the connecting rod (108) and the connecting hole (109) of the first support component (100) and the second support component (200) are connected.

2. A quick assembly mounted metal foot as claimed in claim 1, wherein: The utility model relates to a first support component (100) and second support component (200) for supporting the top plate (105) and the support base (102) of the first support component (100) and the second support component (200) are connected, and the first support component (100) and the second support component (200) are connected through the connecting rod (108) and the connecting hole (109) of the first support component (100) and the second support component (200) are connected.

3. A quick assembly mounted metal foot as claimed in claim 1, wherein: The utility model relates to a first support component (100) and second support component (200) for supporting the top plate (105) and the support base (102) of the first support component (100) and the second support component (200) are connected, and the first support component (100) and the second support component (200) are connected through the connecting rod (108) and the connecting hole (109) of the first support component (100) and the second support component (200) are connected.

4. A quick assembly mounted metal foot as claimed in claim 1, wherein: The utility model relates to a first support component (100) and second support component (200) for supporting the top plate (105) and the support base (102) of the first support component (100) and the second support component (200) are connected, and the first support component (100) and the second support component (200) are connected through the connecting rod (108) and the connecting hole (109) of the first support component (100) and the second support component (200) are connected.

5. A quick assembly mounted metal foot as claimed in claim 1, wherein: The utility model relates to a first support component (100) and second support component (200) for supporting the top plate (105) and the support base (102) of the first support component (100) and the second support component (200) are connected, and the first support component (100) and the second support component (200) are connected through the connecting rod (108) and the connecting hole (109) of the first support component (100) and the second support component (200) are connected.

6. A quick assembly mounted metal foot as claimed in claim 1, wherein: The utility model relates to a first support component (100) and second support component (200) for supporting the top plate (105) and the support base (102) of the first support component (100) and the second support component (200) are connected, and the first support component (100) and the second support component (200) are connected through the connecting rod (108) and the connecting hole (109) of the first support component (100) and the second support component (200) are connected.

7. A quick assembly mounted metal foot as claimed in claim 1, wherein: ​

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