Combined external fixing support convenient and rapid to assemble

Abstract

The utility model relates to the technical field of supports, in particular to a combined external fixing support convenient and fast to assemble, which comprises a first support, a fixing rod is fixedly connected to the upper end of the rear side of the first support, a second support is fixedly connected to the rear side of the fixing rod, and an assembling mechanism is arranged on the outer surface of the first support. The assembling mechanism comprises an inserting hole and a first connecting rod. According to the combined external fixing support convenient and fast to assemble, the distance between the first support body and the second support body can be adjusted through stretching and retracting of the telescopic rod, a pull rod is loosened, a hard spring deforms, an inserting rod is inserted into an inner cavity of an inserting hole, and the adjusted distance is limited; according to the bracket assembly device, the bracket can be quickly assembled and can be suitable for placement of brackets in different environments, the effect that the bracket can be conveniently and quickly assembled without special tools is achieved, the bracket assembly efficiency is improved, and the problem that time and labor are wasted due to the fact that the bracket can be assembled only through the special tools is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a combined external fixing bracket which is convenient and quick to assemble. Background Art

[0002] The bracket, also translated as "scaffolding", was originally a term in the construction industry. It specifically refers to the temporary support set up when building a building. This support will be removed as the building is completed, but nowadays the application of brackets is extremely wide and can be found everywhere in work and life, such as camera tripods and heart stents used in the medical field.

[0003] With the emergence of a large number of modern large-scale building systems in my country, the bracket is a working platform set up to ensure the smooth progress of each construction process. The existing bracket is generally assembled by splicing several connecting parts with nuts. However, this method requires special tools for assembly, which is time-consuming and labor-intensive and may reduce the efficiency of assembly.

[0004] Therefore, those skilled in the art provide a combined external fixation bracket that is convenient and quick to assemble to solve the problems raised in the above background technology. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantages of requiring special tools for assembly, which is time-consuming and labor-intensive. Therefore, we propose a combined external fixing bracket that is easy to assemble and quick to assemble.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A combined external fixing bracket that is convenient and quick to assemble, comprising a first bracket, a fixing rod is fixedly connected to the upper end of the rear side of the first bracket, a second bracket is fixedly connected to the rear side of the fixing rod, an assembling mechanism is provided on the outer surface of the first bracket, and the assembling mechanism comprises a socket and a first connecting rod;

[0008] The jack is opened on the outer surface of the first bracket, the first connecting rod is arranged on the outer side of the first bracket, the outer side of the first connecting rod is movably connected to the second connecting rod through a bearing, the jack and the outer surface of the second connecting rod are opened with a through hole, a sleeve is fixedly connected in the inner cavity of the through hole, a hard spring is fixedly connected to the inner side of the sleeve, and the insertion rod is fixedly connected to the inner side of the hard spring.

[0009] As a further solution of the utility model: a pull rod is fixedly connected to the inner side of the insertion rod, and a handle is fixedly connected to the outer side of the pull rod.

[0010] As a further solution of the utility model: a sliding block is fixedly connected to the outer surface of the insertion rod, and sliding grooves are provided on the upper and lower sides of the inner cavity of the insertion hole, and the sliding block is slidably connected to the inner cavity of the sliding groove.

[0011] As a further solution of the utility model: a support rod is fixedly connected to the inner side of the first bracket and the second bracket, and a fixing sleeve is fixedly connected to the outer surface of the support rod.

[0012] As a further solution of the utility model: a mounting seat is fixed on the outer surface of the fixing sleeve, and a movable rod is movably connected to the inner side of the mounting seat.

[0013] As a further solution of the utility model: the bottom of the movable rod is fixedly connected with a support block, and the top of the support block is connected with a positioning bolt through a thread.

[0014] As a further solution of the utility model: a fixing block is fixedly connected to the inner side of the first bracket, and a telescopic rod is fixedly connected to the inner side of the fixing block.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model can adjust the distance between the first bracket and the second bracket by extending and retracting the telescopic rod. The pull rod is loosened to deform the hard spring, so that the insertion rod is inserted into the inner cavity of the insertion hole, and the adjusted distance is limited. Rapid assembly can be achieved and the placement of brackets that can adapt to different environments is achieved, achieving the effect of convenient assembly without the use of special tools and improving the efficiency of bracket assembly.

[0017] 2. The utility model provides a pull rod and a handle, so that the insertion rod can be pulled by the handle. The slider and the slide groove can improve the stability of the insertion rod during movement. The fixing sleeve can be used to fix the mounting base to achieve fixed installation. The movable rod can be used to provide support to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a combined external fixation bracket that is easy to assemble quickly;

[0019] Figure 2 A schematic diagram of the bottom structure of a combined external fixing bracket that is easy to assemble quickly;

[0020] Figure 3 A schematic diagram of the structure of a combined external fixation bracket that is easy to assemble quickly;

[0021] Figure 4 The figure is a schematic diagram of the assembly mechanism structure of a combined external fixation bracket that is easy to assemble and quick to assemble.

[0022] In the figure: 1. first bracket; 2. assembly mechanism; 201. socket; 202. first connecting rod; 203. second connecting rod; 204. through hole; 205. sleeve; 206. hard spring; 207. plug rod; 208. pull rod; 209. slider; 210. slide groove; 3. fixing rod; 4. second bracket; 5. handle; 6. support rod; 7. fixing sleeve; 8. mounting seat; 9. movable rod; 10. support block; 11. positioning bolt; 12. fixing block; 13. telescopic rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A combined external fixing bracket that is convenient and quick to assemble includes a first bracket 1, a fixing rod 3 is fixedly connected to the upper end of the rear side of the first bracket 1, a second bracket 4 is fixedly connected to the rear side of the fixing rod 3, an assembling mechanism 2 is provided on the outer surface of the first bracket 1, and the assembling mechanism 2 includes a socket 201 and a first connecting rod 202;

[0025] The socket 201 is opened on the outer surface of the first bracket 1, the first connecting rod 202 is arranged on the outer side of the first bracket 1, the outer side of the first connecting rod 202 is movably connected to the second connecting rod 203 through a bearing, and the outer surfaces of the socket 201 and the second connecting rod 203 are provided with a through hole 204, the inner cavity of the through hole 204 is fixedly connected with a sleeve 205, the inner side of the sleeve 205 is fixedly connected with a hard spring 206, and the inner side of the hard spring 206 is fixedly connected with an insertion rod 207.

[0026] Through the above technical solution, the distance between the first bracket 1 and the second bracket 4 can be adjusted by extending and retracting the telescopic rod 13, loosening the pull rod 208 to deform the hard spring 206, inserting the insertion rod 207 into the inner cavity of the insertion hole 201, and limiting the adjusted distance, which can realize rapid assembly and placement of brackets that can adapt to different environments, achieving the effect of convenient assembly without the need for special tools, and improving the efficiency of bracket assembly.

[0027] Specifically, the inner side of the insertion rod 207 is fixedly connected with the pull rod 208 , and the outer side of the pull rod 208 is fixedly connected with the handle 5 .

[0028] Through the above technical solution, by providing the pull rod 208 and the handle 5 , the insertion rod 207 can be pulled by the handle 5 .

[0029] Specifically, a slider 209 is fixedly connected to the outer surface of the insertion rod 207 , and a slide groove 210 is provided on the upper and lower sides of the inner cavity of the insertion hole 201 , and the slider 209 is slidably connected in the inner cavity of the slide groove 210 .

[0030] Through the above technical solution, by providing the slider 209 and the slide groove 210, the stability of the insertion rod 207 during the movement can be improved.

[0031] Specifically, a support rod 6 is fixedly connected to the inner sides of the first bracket 1 and the second bracket 4 , and a fixing sleeve 7 is fixedly connected to the outer surface of the support rod 6 .

[0032] Through the above technical solution, by providing the fixing sleeve 7, the mounting seat 8 can be conveniently fixed to achieve a fixed installation effect.

[0033] Specifically, a mounting seat 8 is fixed to the outer surface of the fixing sleeve 7 , and a movable rod 9 is movably connected to the inner side of the mounting seat 8 .

[0034] Through the above technical solution, by setting the movable rod 9, support can be provided to the ground.

[0035] Specifically, the bottom of the movable rod 9 is fixedly connected to a support block 10 , and the top of the support block 10 is threadedly connected to a positioning bolt 11 .

[0036] Through the above technical solution, by providing the support block 10 and the positioning bolt 11, the whole can be fixed to improve the stability of the whole.

[0037] Specifically, a fixing block 12 is fixedly connected to the inner side of the first bracket 1 , and a telescopic rod 13 is fixedly connected to the inner side of the fixing block 12 .

[0038] According to the above technical solution, by providing the fixing block 12, the telescopic rod 13 can be conveniently fixed, and the first bracket 1 and the second bracket 4 can be conveniently stored by extending and retracting the telescopic rod 13.

[0039] The working principle of the utility model is: a combined external fixed bracket which is convenient and quick to assemble. When the bracket needs to be assembled, the distance between the first bracket 1 and the second bracket 4 can be adjusted by extending and retracting the telescopic rod 13. Then the second connecting rod 203 and the second connecting rod 203 are placed on the outside of the first bracket 1. The pull rod 208 is pulled by the handle 5 to deform the hard spring 206. After the insertion rod 207 is aligned with the insertion hole 201, the pull rod 208 is loosened to allow the insertion rod 207 to be inserted into the inner cavity of the insertion hole 201 to complete the assembly of the bracket. After the assembly is completed, the whole is fixed to the ground by the positioning bolt 11 to ensure the overall stability.

[0040] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A combined external fixing bracket that is easy to assemble and quick to assemble, comprising a first bracket (1), Features: The upper end of the rear side of the first bracket (1) is fixedly connected to a fixing rod (3), the rear side of the fixing rod (3) is fixedly connected to a second bracket (4), an assembly mechanism (2) is provided on the outer surface of the first bracket (1), and the assembly mechanism (2) comprises a socket (201) and a first connecting rod (202); The insertion hole (201) is provided on the outer surface of the first bracket (1), the first connecting rod (202) is arranged on the outer side of the first bracket (1), the outer side of the first connecting rod (202) is movably connected to the second connecting rod (203) via a bearing, the outer surfaces of the insertion hole (201) and the second connecting rod (203) are provided with a through hole (204), a sleeve (205) is fixedly connected in the inner cavity of the through hole (204), a hard spring (206) is fixedly connected to the inner side of the sleeve (205), and an insertion rod (207) is fixedly connected to the inner side of the hard spring (206).

2. A combined external fixing bracket that is easy to assemble and quick to assemble according to claim 1, Features: The inner side of the insertion rod (207) is fixedly connected to a pull rod (208), and the outer side of the pull rod (208) is fixedly connected to a handle (5).

3. A combined external fixation bracket that is easy to assemble and quick to assemble according to claim 1, Features: The outer surface of the insertion rod (207) is fixedly connected with a slider (209), and the upper and lower sides of the inner cavity of the insertion hole (201) are provided with a slide groove (210), and the slider (209) is slidably connected in the inner cavity of the slide groove (210).

4. The combined external fixation bracket that is easy to assemble and quick to assemble according to claim 1, Features: A support rod (6) is fixedly connected to the inner sides of the first bracket (1) and the second bracket (4), and a fixing sleeve (7) is fixedly connected to the outer surface of the support rod (6).

5. A combined external fixing bracket that is easy to assemble and quick to assemble according to claim 4, Features: A mounting seat (8) is fixed on the outer surface of the fixing sleeve (7), and a movable rod (9) is movably connected to the inner side of the mounting seat (8).

6. A combined external fixing bracket that is easy to assemble and quick to assemble according to claim 5, Features: The bottom of the movable rod (9) is fixedly connected to a support block (10), and the top of the support block (10) is threadedly connected to a positioning bolt (11).

7. The combined external fixation bracket that is easy to assemble and quick to assemble according to claim 1, Features: A fixing block (12) is fixedly connected to the inner side of the first bracket (1), and a telescopic rod (13) is fixedly connected to the inner side of the fixing block (12).

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