CN211525324U - Support combined device - Google Patents
Support combined device Download PDFInfo
- Publication number
- CN211525324U CN211525324U CN201922314115.9U CN201922314115U CN211525324U CN 211525324 U CN211525324 U CN 211525324U CN 201922314115 U CN201922314115 U CN 201922314115U CN 211525324 U CN211525324 U CN 211525324U
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- connecting rod
- plug
- connecting rods
- joint
- flexible
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Abstract
The utility model discloses a bracket combination device, which comprises a plurality of connecting rods, wherein the connecting rods are assembled with each other; the number of the plug parts is at least two, and the plug parts are arranged in the connecting rod; the flexible connecting piece is connected to the plug part, and each connecting rod is in through connection through the flexible connecting piece. The utility model provides a support composite set, its modern design, simple structure, connecting rod equipment speed improves greatly, can not cause losing of connecting rod, and has overcome the potential safety hazard that probably causes through the connection of metal spring part between the connecting rod in the past.
Description
Technical Field
The utility model relates to a linking bridge field, concretely relates to support composite set.
Background
At present, detachable metal mosquito net frames, tent frames, movable wardrobe frames and the like on the market are generally formed by forming a certain diameter difference between connecting parts for connecting two support rods and sleeving and connecting the two support rods together, however, the detachable frames have some defects, particularly, the detachable frames are formed by connecting and assembling a plurality of support rods, in practical use, butt joint is often required to be tried, and the two support rods which can be completely matched with each other can be found after a plurality of tests, so that the assembling difficulty of a user is increased, and in the process of detaching, carrying and carrying the frames by the user, scattered support rods are easily lost, the loss of integral parts of the frames is caused, and the trouble is also caused; the existing solution is to place a metal sheet in a connecting rod and then connect the metal sheet through a spring or a rope, which wastes production raw materials and increases cost, and the split design is easy to fall off, thereby affecting the use effect; or spring parts are arranged in the two brackets, and the hook parts at the two ends of the spring part hook the inner wall of the branch pipe, but the mode has the defect that the hook parts are also made of metal, so that if a child assembles the brackets at home, the built-in spring part can cause potential safety hazards to the child.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to provide a support composite set solves one or more among the above-mentioned prior art problem.
The bracket combination device of the utility model comprises a plurality of connecting rods which are assembled with each other;
the number of the plug parts is at least two, and the plug parts are arranged in the connecting rod;
the flexible connecting piece is connected to the plug part, and each connecting rod is in through connection through the flexible connecting piece.
The utility model provides a support composite set, its modern design, simple structure, connecting rod equipment speed improves greatly, can not cause losing of connecting rod, and has overcome the potential safety hazard that probably causes through the connection of metal spring part between the connecting rod in the past.
In some embodiments, the connecting rods are hollow, two adjacent connecting rods are connected with each other, the connecting rods include large joints, rod bodies and small joints, the large joints and the small joints are respectively arranged at two ends of the rod bodies, the large joints and the small joints are connected in a matching manner, and clamping portions are arranged on the large joints and the small joints. The hollow connecting rod makes things convenient for flexible connectors to wear to establish, and is equipped with joint portion on the connecting rod, is fit for stopper portion butt, can not pulled out easily, and the joint is effectual.
In some embodiments, the connecting rods are connected by screwing, clamping or inserting. The assembling modes between the connecting rods are various, and the corresponding assembling modes of the connecting rods can be selected according to actual requirements.
In some embodiments, the plug portion is disposed in the two end-to-end connecting rods, the plug portion includes a clamping end face and a connecting portion fixedly connected to the clamping end face, an outer diameter of the clamping end face is matched with an inner diameter of the connecting rod, and the clamping end face is clamped and embedded in the connecting rod. Only need establish the cock portion in head and the tail two connecting rods can, all the other connecting rods wear to establish flexible connectors can, practiced thrift the material.
In some embodiments, the plug portion is provided with a perforation adapted for the flexible connector to pass through. The flexible connecting piece is convenient to tie a knot and fasten.
In some embodiments, the engagement end surface of the plug portion is rounded, and the connection portion is cylindrical, truncated conical, or irregular. The joint terminal surface butt joint card inlay in the connecting rod inner wall can, connecting portion can be arbitrary shape, and is optimized, in this application, what adopt is cylindric or the stopper portion of circular truncated cone form.
In some embodiments, the flexible connector is a strap, bungee cord, static cord, nylon cord, or the like. The optional range is wide.
Drawings
Fig. 1 is a schematic structural diagram of a bracket assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a connecting rod of a bracket assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a plug portion of a connecting rod of a bracket assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a plug portion of a connecting rod of a bracket assembly according to another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the schematic view of figure 1,
the support combination device comprises a plurality of connecting rods 1, wherein the connecting rods 1 are assembled with one another, the connecting rods 1 can be connected in a spiral, clamping and embedding or inserting mode, the assembling modes of the connecting rods 1 are various, and the corresponding assembling mode of the connecting rods 1 can be selected according to actual requirements;
optimally, in the application, the connecting rods 1 are clamped in a plug-in mounting mode;
as shown in fig. 3-4, the number of the plug parts 2 is at least two, the plug parts 2 are arranged in the connecting rods 1, in the application, the plug parts 2 are arranged only in the head and tail connecting rods 1, except that in practical use, the plug parts 2 can be arranged in each connecting rod 1;
and the flexible connecting piece 3 is connected to the plug part 2, and each connecting rod 1 is connected through the flexible connecting piece 3.
In the above, the flexible connecting member 3 is a binding band, an elastic rope, a static rope, a nylon rope, or the like. The selection can be carried out according to actual requirements, and the selection range is wide.
In this application, the flexible connecting member 3 is an elastic cord. The elastic rope has elasticity and good use effect.
The utility model provides a support composite set, its modern design, simple structure, connecting rod equipment speed improves greatly, can not cause losing of connecting rod, and has overcome the potential safety hazard that probably causes through the connection of metal spring part between the connecting rod in the past.
As shown in fig. 2, the connecting rods 1 are hollow, two adjacent connecting rods 1 are connected with each other, each connecting rod 1 comprises a large joint 11, a rod body 12 and a small joint 13, the large joint 11 and the small joint 13 are respectively arranged at two ends of the rod body 12, and the large joint 11 and the small joint 13 can be connected with each other in a matching manner, that is, the large joint 11 and the small joint 13 are connected with each other between two adjacent connecting rods 1; the large joint 11 and the small joint 13 are both provided with a clamping part 14, the clamping part 14 can be a thread or a concave part which is sunken towards the inner side of the pipe wall, and the clamping part 14 is used for abutting against the plug part 2. Hollow connecting rod 1 makes things convenient for flexible connectors 3 to wear to establish, and is equipped with joint portion 14 on connecting rod 1, is fit for 2 butts of cock portion, can not pulled out easily, and the joint is effectual.
The plug part 2 is arranged in the head and tail connecting rods 1, the plug part 2 comprises a clamping end face 21 and a connecting part 22 fixedly connected with the clamping end face 21, the outer diameter of the clamping end face 21 is matched with the inner diameter of the connecting rod 1, and the clamping end face 21 is clamped and embedded in the connecting rod 1. Only need establish plug portion 2 in head and the tail two connecting rods 1 can, all the other connecting rods 1 wear to establish flexible connectors 3 can, practiced thrift the material.
The plug portion 2 is provided with a through hole 23, and the through hole 23 is suitable for the flexible connecting piece 3 to pass through. The flexible connecting piece is convenient to tie a knot and fasten.
The stopper portion 2 has a circular engagement end face 21 and a cylindrical, truncated conical or irregular connection portion 22. The joint end face 21 is abutted and embedded on the inner wall of the connecting rod 1 and abutted on the joint part 14, the connecting part 22 can be in any shape, and is optimized.
The working principle is as follows: in the in-service use process, a support composite set comprises a plurality of connecting rods 1 and forms, and the quantity of connecting rod 1 is not less than two, and it has stopper portion 2 to embed in two connecting rods 1 of head and the tail, and stopper portion 2 is cylindric or circular truncated cone form in this application, and joint portion 14 is lived to stopper portion 2 butt, and is equipped with the stretch cord in the perforation of stopper portion 2, does not wear to be equipped with in the connecting rod 1 of stopper portion 2 and is equipped with the stretch cord can.
When the detachable connecting rod 1 is detached, only the connecting rod 1 is required to be pulled out and inserted to be separated, all the connecting rods 1 are connected through the elastic rope, the detached connecting rod 1 is convenient to store, and when the detachable connecting rod 1 needs to be assembled, only one connecting rod 1 needs to be assembled.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, similar modifications and improvements can be made without departing from the inventive concept of the present invention, and these are also considered to be within the protection of the present invention.
Claims (7)
1. The support combination device is characterized by comprising a plurality of connecting rods (1), wherein the connecting rods (1) are assembled with each other;
the number of the plug parts (2) is at least two, and the plug parts (2) are arranged in the connecting rod (1);
the flexible connecting piece (3) is connected to the plug part (2), and each connecting rod (1) is connected through the flexible connecting piece (3).
2. The support combination device according to claim 1, wherein the connecting rods (1) are hollow, two adjacent connecting rods (1) are connected with each other, the connecting rods (1) comprise a large joint (11), a rod body (12) and a small joint (13), the large joint (11) and the small joint (13) are respectively arranged at two ends of the rod body (12), the large joint (11) and the small joint (13) can be matched and connected with each other, and the large joint (11) and the small joint (13) are respectively provided with a clamping portion (14).
3. Support assembly according to claim 2, characterized in that the connecting rods (1) are connected by screwing, snap-fitting or plug-in.
4. The bracket assembly device according to claim 1 or 2, wherein the plug portion (2) is arranged in the two end-to-end connecting rods (1), the plug portion (2) comprises a clamping end surface (21) and a connecting portion (22) fixedly connected with the clamping end surface (21), the outer diameter of the clamping end surface (21) is matched with the inner diameter of the connecting rod (1), and the clamping end surface (21) is clamped in the connecting rod (1).
5. A stent assembly as claimed in claim 4 wherein the plug portion (2) is provided with a perforation (23), the perforation (23) being adapted for the flexible connector (3) to pass through.
6. A stent assembly as claimed in claim 4 wherein the snap-in end (21) of the plug portion (2) is rounded and the connecting portion (22) is cylindrical, truncated conical or irregular.
7. A stent assembly as claimed in claim 5 wherein the flexible connector (3) is a strap, bungee cord, static cord, nylon cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314115.9U CN211525324U (en) | 2019-12-20 | 2019-12-20 | Support combined device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314115.9U CN211525324U (en) | 2019-12-20 | 2019-12-20 | Support combined device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211525324U true CN211525324U (en) | 2020-09-18 |
Family
ID=72446284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922314115.9U Active CN211525324U (en) | 2019-12-20 | 2019-12-20 | Support combined device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211525324U (en) |
-
2019
- 2019-12-20 CN CN201922314115.9U patent/CN211525324U/en active Active
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