Mosquito net support

Abstract

The utility model relates to the technical field of bedding articles, and discloses a mosquito net support which comprises a supporting pipe I, a supporting pipe II, a stand column and a three-way pipe used for connecting the supporting pipe I, the supporting pipe II and the stand column, the three-way pipe comprises a stand pipe and two branch pipes arranged on the side face of the stand pipe, a connecting part is arranged on each branch pipe, and a positioning sleeve is arranged on each connecting part. Positioning steps are arranged at one ends of the positioning sleeves; the supporting pipe I and the supporting pipe II are provided with convex ribs, and the end parts of the supporting pipe I and the supporting pipe II are connected with the branch pipes through respective positioning sleeves; the convex rib clamps the positioning step, and the positioning sleeve is in threaded connection with the connecting part; the supporting pipe I and the supporting pipe II are each mainly formed by assembling a connecting piece I with a supporting table part I, a left end pipe, a right end pipe and a plurality of middle pipes. The stand column is mainly formed by assembling a connecting piece II with a supporting table part II, an upper end pipe, a lower end pipe and a plurality of connecting pipes II. The support is firm in connection and does not fall apart.

Description

TECHNICAL FIELD

[0001] The utility model relates to bedclothes technical field, concretely is mosquito net support. BACKGROUND

[0002] The tee of the existing mosquito net support includes a vertical pipe and two branch pipes arranged on the side of the vertical pipe, an opening is formed in the end of the branch pipe, and the branch pipe and the positioning sleeve are screwed to shrink the opening part, the rod is locked by the shrinkage of the opening part, but the locking effect is not ideal, the rod is prone to falling off after assembly, and the mosquito net support is prone to collapse.

[0003] The related reference CN221711579U discloses a foldable mosquito net support, which comprises four horizontal support long pipes, four horizontal support short pipes, four vertical support pipes and eight tee pipes. The two ends of the horizontal support long pipes and the horizontal support short pipes are connected with the movable pipes of the tee pipes. The horizontal support long pipe comprises two connecting long pipes and a connector. The connecting part of one connecting long pipe has a slightly larger diameter, and the connecting part of the other connecting long pipe has a slightly smaller diameter, so that the connecting long pipe with the smaller diameter can be inserted into the connecting long pipe with the larger diameter. When folding is needed, the connecting long pipe is pulled out, and a spring is connected between the two connecting long pipes. The connecting short pipe is the same. However, the connection between the two connecting long pipes is not firm enough. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that the support pipe I and the support pipe II will not fall off from the tee pipe after assembly, and the support will not collapse.

[0005] In order to solve the above technical problems, the utility model provides a mosquito net support, which comprises a support pipe I, a support pipe II, a stand and a tee pipe for connecting the support pipe I, the support pipe II and the stand, the tee pipe comprises a vertical pipe and two branch pipes arranged on the side of the vertical pipe, a connecting part is arranged on the branch pipe, a positioning sleeve is arranged on the connecting part, and a positioning step is arranged at one end of the positioning sleeve; the end part of the support pipe I and the support pipe II is provided with a protruding rib, the support pipe I and the support pipe II are connected through the respective positioning sleeve and the branch pipe; the protruding rib clamps the positioning step, and the positioning sleeve and the connecting part are screw-connected; the support pipe I and the support pipe II are mainly assembled by a connector I with a supporting table part I, a left end pipe, a right end pipe and a plurality of middle pipes, and the stand is mainly assembled by a connector II with a supporting table part II, an upper end pipe, a lower end pipe and a plurality of connecting pipes II.

[0006] By adopting the above technical scheme, the support pipe I and the support pipe II are provided with protruding ribs, and the structure of the positioning sleeve pulled tight on the tee pipe makes the support pipe I and the support pipe II not fall off after the assembly of the mosquito net support, and the support will not collapse. The assembly short pipes of the support pipe I and the support pipe II are connected together through the connector I with the supporting table part I, and when the assembly short pipes are installed and screwed, the assembly short pipes will not rotate, the connection is firm, and the installation is convenient.

[0007] Preferably, the connecting part is provided with external threads, and the inner wall of the positioning sleeve is provided with internal threads, and the connecting part and the positioning sleeve are threadedly connected.

[0008] By using the above technical scheme, the connecting part and the positioning sleeve are threadedly connected, and assembly is convenient.

[0009] Preferably, the left end pipe and the intermediate pipes, the intermediate pipes and the right end pipe are connected together by the connecting pieces I.

[0010] By using the above technical scheme, the support pipe I and the support pipe II are in the form of a plurality of short pipes connected together, and can be folded after connection, and are convenient to store.

[0011] Preferably, the left end pipe is provided with a limiting part I at one end, the limiting part I is provided with external threads, one of the intermediate pipes is provided with internal threads, and the left end pipe and the intermediate pipe are threadedly connected together.

[0012] The other end of the intermediate pipe is provided with a limiting part I, the limiting part I is provided with external threads, and the intermediate pipes are threadedly connected together.

[0013] The right end pipe is provided with internal threads at one end, and the other intermediate pipe and the right end pipe are threadedly connected together.

[0014] By using the above technical scheme, the left end pipe, the intermediate pipes and the right end pipe are connected together by threads, so that a stable connection structure is formed between the left end pipe, the intermediate pipes and the right end pipe, and disassembly and assembly are convenient.

[0015] Preferably, the connecting piece I is a spring piece, one end of the spring piece is provided with a hook-shaped positioning part I, and the other end is provided with a supporting platform part I; the hook-shaped positioning part I of the connecting piece I is arranged at the inner side end of the internal threads and hooks the internal threads, and the supporting platform part I is arranged at the step of the limiting part I and can rotate at the step.

[0016] By using the above technical scheme, the spring with one end being a hook-shaped positioning part I and the other end being a supporting platform part I can rotate freely when the left end pipe, the intermediate pipes and the right end pipe are threadedly connected together, so that the problem of rotation and difficulty in tightening during assembly of the pipes is avoided.

[0017] Preferably, the upper end pipe and the connecting pipes II, the connecting pipes II and the lower end pipe are connected together by the connecting pieces II.

[0018] By using the above technical scheme, the column is in the form of a plurality of short pipes connected together, and can be folded after connection, and is convenient to store.

[0019] Preferably, the upper end pipe is provided with a reduced section II at one end, the reduced section II is provided with external threads, and one end of a connecting pipe II is provided with internal threads, the upper end pipe and the connecting pipe II are screwed together;

[0020] Another connecting pipe II is provided with a reduced section II at one end, the reduced section II is provided with external threads, and two connecting pipes II are screwed together;

[0021] The lower end pipe is provided with internal threads at one end, and the other connecting pipe II and the lower end pipe are screwed together.

[0022] By adopting the above technical scheme, the upper end pipe and the connecting pipe II, the two connecting pipes II, and the connecting pipe II and the lower end pipe are connected through threads, so that a stable connection structure is formed between the upper end pipe, the connecting pipe II and the lower end pipe, and the connection structure is convenient to disassemble and assemble.

[0023] Preferably, the connecting piece II is a spring piece, one end of the spring piece is provided with a hook-shaped positioning part II, and the other end is provided with a supporting table part II; the hook-shaped positioning part II of the connecting piece II is arranged at the inner side end of the internal threads and hooks the thread groove, and the supporting table part II is arranged at the step of the reduced section II and can rotate at the step.

[0024] By adopting the above technical scheme, the spring with one end being the hook-shaped positioning part II and the other end being the supporting table part II can freely rotate while connecting the upper end pipe, the connecting pipe II and the lower end pipe together, thereby avoiding the problems of rotation and difficult tightening during assembly of the pipe piece due to the use of the spring with both ends being hooks.

[0025] Compared with the prior art, the utility model has the beneficial effects that:

[0026] 1. The utility model discloses a support pipe I and a support pipe II adopt a convex rib, and the structure that the positioning sleeve is pulled tight on the tee pipe makes the support pipe I and the support pipe II not fall off from the tee pipe after the mosquito net support is assembled, and the support will not be scattered.

[0027] 2. The utility model discloses that the connecting piece I with the supporting table part I is connected together between the assembly short pipes of the support pipe I and the support pipe II, when the assembly short pipe is installed and screwed, the assembly short pipe will not rotate, the connection is firm, and installation is convenient.

[0028] 3. The utility model discloses the spring with one end being the hook-shaped positioning part I and the other end being the supporting table part I, which makes the left end pipe, the middle pipe and the right end pipe be screwed and connected together while the pipe piece can freely rotate, thereby avoiding the problems of rotation and difficult tightening during assembly of the pipe piece due to the use of the spring with both ends being hooks. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is an explosion diagram of the utility model;

[0030] Figure 2 Structure diagram of three-way pipe of the utility model;

[0031] Figure 3 Structure diagram of support pipe I of the utility model;

[0032] Figure 4 Structure diagram of connecting piece I of the utility model;

[0033] Figure 5 Structure diagram of stand column of the utility model.

[0034] Figure number: 1. support pipe I, 2. support pipe II, 3. stand column, 4. three-way pipe, 5. vertical pipe, 6. branch pipe, 7. connecting part, 8. positioning sleeve, 9. positioning step, 10. convex rib, 11. connecting piece I, 12. left end pipe, 13. right end pipe, 14. intermediate pipe, 15. connecting piece II, 16. upper end pipe, 17. lower end pipe, 18. connecting pipe II, 19. shrinkage limiting part I, 20. hook-shaped positioning part I, 21. supporting platform part I, 22. shrinkage limiting part II, 23. hook-shaped positioning part II, 24. supporting platform part II, 25. reinforcing plate. DETAILED DESCRIPTION

[0035] As Figure 1 shown, the mosquito net support frame includes support pipe I 1, support pipe II 2, stand column 3 and three-way pipe 4 for connecting support pipe I 1, support pipe II 2 and stand column 3. Three-way pipe 4 includes vertical pipe 5 and two branch pipes 6 arranged on the side of vertical pipe 5. Reinforcing plate 25 is arranged between vertical pipe 5 and branch pipe 6 and between two branch pipes 6, reinforcing plate 25 is circular arc-shaped, which enhances the structural strength of three-way pipe 4 and makes three-way pipe 4 more beautiful. Connecting part 7 is arranged on branch pipe 6, positioning sleeve 8 is arranged on connecting part 7, one end of positioning sleeve 8 is provided with positioning step 9; the end of support pipe I 1 and support pipe II 2 is provided with convex rib 10, the end of support pipe I 1 and support pipe II 2 is connected through respective positioning sleeve 8 and branch pipe 6; convex rib 10 clamps positioning step 9. Support pipe I 1 and support pipe II 2 are mainly assembled by connecting piece I 11 with supporting platform part I 21, left end pipe 12, right end pipe 13 and a plurality of intermediate pipes 14. Connecting piece I 11 is a spring piece. The structures of support pipe I 1 and support pipe II 2 are similar, except that the number of intermediate pipes 14 is different. Stand column 3 is mainly assembled by connecting piece II 15 with supporting platform part II 24, upper end pipe 16, lower end pipe 17 and a plurality of connecting pipes II 18. Connecting piece II 15 is a spring piece. The support pipe I 1 and support pipe II 2 of the application adopt convex rib 10, which is pulled tightly on the structure of three-way pipe 4 through positioning sleeve 8, so that the support pipe I 1 and support pipe II 2 of the assembled mosquito net support frame will not fall off and the frame will not be scattered. The assembled short pipes of support pipe I 1 and support pipe II 2 are connected together through connecting piece I 11 with supporting platform part I 21, when the assembled short pipes are installed and screwed, the assembled short pipes will not rotate, the connection is firm and the installation is convenient.

[0036] As shown in Figure 2 The connecting part 7 is provided with external threads, and the inner wall of the positioning sleeve 8 is provided with internal threads. The connecting part 7 and the positioning sleeve 8 are threadedly connected, and the threaded connection is convenient for assembly.

[0037] As shown in Figure 3 The left end pipe 12 and the intermediate pipe 14, the intermediate pipes 14, and the intermediate pipe 14 and the right end pipe 13 are connected together by the connecting piece I 11. The support pipe I 1 and the support pipe II 2 are in the form of a plurality of short pipes connected together. After connection, they can be folded and are convenient to store.

[0038] The left end pipe 12 is provided with a limiting part I 19 at one end, and the limiting part I 19 is provided with external threads. The intermediate pipe 14 is provided with internal threads at one end, and the other end of the intermediate pipe 14 is provided with a limiting part I 19, and the limiting part I 19 is provided with external threads. The outer diameter of the limiting part I 19 is smaller than the outer diameter of the left end pipe 12. A step is formed between the limiting part I 19 and the left end pipe 12. The left end pipe 12 and the intermediate pipe 14 are threadedly connected together.

[0039] The intermediate pipe 14 is provided with internal threads at one end, and the other end of the intermediate pipe 14 is provided with a limiting part I 19, and the limiting part I 19 is provided with external threads. The outer diameter of the limiting part I 19 is smaller than the outer diameter of the intermediate pipe 14. A step is formed between the limiting part I 19 and the intermediate pipe 14. The limiting part I 19 of one intermediate pipe 14 cooperates with the internal threads of the other intermediate pipe 14, and the intermediate pipes 14 are threadedly connected together.

[0040] The right end pipe 13 is provided with internal threads at one end, and the limiting part I 19 of the intermediate pipe 14 and the right end pipe 13 are threadedly connected together. The left end pipe 12 and the intermediate pipe 14, the intermediate pipes 14, and the intermediate pipe 14 and the right end pipe 13 are all connected by threads, so that a stable connection structure is formed between the left end pipe 12, the intermediate pipe 14, and the right end pipe 13, and the assembly and disassembly are convenient.

[0041] As shown in Figure 4 The connecting piece I 11 is a spring piece, one end of which is provided with a hook-shaped positioning part I 20, and the other end is provided with a supporting platform part I 21. The hook-shaped positioning part I 20 of the connecting piece I 11 is arranged at the inner side end of the internal threads and hooks the internal threads. The supporting platform part I 21 is arranged at the step of the limiting part I 19, and the step abuts against the supporting platform part I 21. The supporting platform part I 21 can rotate at the step. The spring with one end being the hook-shaped positioning part I 20 and the other end being the supporting platform part I 21 can rotate freely while being threadedly connected together between the left end pipe 12, the intermediate pipe 14, and the right end pipe 13, so as to avoid the problems of rotation and difficulty in tightening during assembly of the pipe.

[0042] As shown in Figure 5As shown, the upper end pipe 16 and the connecting pipe II 18, the connecting pipe II 18 and the lower end pipe 17 are connected by the connecting piece II 15.

[0043] The upper end pipe 16 is provided with a reduced section II 22 at one end, and the reduced section II 22 is provided with external threads. The external diameter of the reduced section II 22 is smaller than that of the upper end pipe 16. A step is formed between the reduced section II 22 and the upper end pipe 16. The connecting pipe II 18 is provided with internal threads at one end, and the other end of the connecting pipe II 18 is provided with a reduced section II 22, which is provided with external threads. The upper end pipe 16 and the connecting pipe II 18 are screwed together.

[0044] The connecting pipe II 18 is provided with internal threads at one end, and the other end of the connecting pipe II 18 is provided with a reduced section II 22, which is provided with external threads. The external diameter of the reduced section II 22 is smaller than that of the connecting pipe II 18. A step is formed between the reduced section II 22 and the connecting pipe II 18. The internal threads of one connecting pipe II 18 and the reduced section II 22 of the other connecting pipe II 18 are matched, and the two connecting pipes II 18 are screwed together.

[0045] The lower end pipe 17 is provided with internal threads at one end, and the reduced section II 22 of the connecting pipe II 18 and the lower end pipe 17 are screwed together. The upper end pipe 16 and the connecting pipe II 18, the connecting pipe II 18 and the lower end pipe 17 are all connected by threads, so that a stable connection structure is formed between the upper end pipe 16, the connecting pipe II 18 and the lower end pipe 17, and the disassembly and assembly are convenient.

[0046] The connecting piece II 15 is a spring piece, which is provided with a hook-shaped positioning portion II 23 at one end and a supporting platform portion II 24 at the other end. The hook-shaped positioning portion II 23 of the connecting piece II 15 is arranged at the inner side end of the internal threads and hooks the thread groove, and the supporting platform portion II 24 is arranged at the step of the reduced section II 22, which abuts against the supporting platform portion II 24 and can rotate at the step. The spring with one end being the hook-shaped positioning portion II 23 and the other end being the supporting platform portion II 24 can connect the upper end pipe 16, the connecting pipe II 18 and the lower end pipe 17 together while the pipe pieces can rotate freely, avoiding the problems of rotation and difficulty in tightening during pipe piece assembly caused by the spring with both ends being hooks.

[0047] When assembled, first connect the support pipe 11, and then put the positioning sleeve 8 on the left end pipe 12 and the right end pipe 13. The left end pipe 12 and the right end pipe 13 have protruding ribs 10 at their ends, and the positioning step 9 of the positioning sleeve 8 pulls the protruding ribs 10. The left end pipe 12 and the intermediate pipe 14, the intermediate pipes 14, and the intermediate pipe 14 and the right end pipe 13 are connected by springs. The spring is inserted into the pipe, the hook-shaped positioning part 120 hooks the internal thread and cannot be loosened, and the step of the supporting table part 121 and the limiting part 119 is fitted and can rotate. The support pipe 12 is connected in the same way as the support pipe 11. After the support pipe 11 and the support pipe 12 are connected, they are connected by the branch pipe 6 of the three-way pipe 4 through the positioning sleeve 8. The upper end pipe 16 and the connecting pipe 118, the connecting pipe 118, and the connecting pipe 118 and the lower end pipe 17 are connected by springs. The spring is inserted into the pipe, the hook-shaped positioning part 123 hooks the internal thread and cannot be loosened, and the step of the supporting table part 124 and the limiting part 122 is fitted and can rotate. After the column 3 is connected, the two ends are inserted into the vertical pipe 5 of the three-way pipe 4. After the support is assembled, the pipes are firmly connected and cannot be loosened.

[0048] It should be understood by those skilled in the art that the above description and the embodiments of the utility model shown in the drawings are only examples and do not limit the utility model. The purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments, and the implementation of the utility model can be any deformation or modification without departing from the principle.

Claims

1. A mosquito net support comprising a support tube I (1), a support tube II (2), a stand (3) and a tee (4) for connecting the support tube I (1), the support tube II (2) and the stand (3), the tee (4) comprising a vertical tube (5) and two lateral tubes (6) arranged on the sides of the vertical tube (5), characterized in that, The connecting part (7) is provided with a positioning sleeve (8) on the branch pipe (6), and the positioning sleeve (8) is provided with a positioning step (9) at one end; the end of the support pipe I (1) and the end of the support pipe II (2) are provided with a protruding rib (10), and the support pipe I (1) and the support pipe II (2) are connected through the respective positioning sleeve (8) and the branch pipe (6); the protruding rib (10) clamps the positioning step (9), and the positioning sleeve (8) and the connecting part (7) are screw-connected; the support pipe I (1) and the support pipe II (2) are mainly assembled by the connecting piece I (11) with the supporting platform part I (21), the left end pipe (12), the right end pipe (13) and a plurality of intermediate pipes (14), and the stand (3) is mainly assembled by the connecting piece II (15) with the supporting platform part II (24), the upper end pipe (16), the lower end pipe (17) and a plurality of connecting pipes II (18).

2. A mosquito net support according to claim 1, characterised in that: The connecting part (7) is provided with external threads, the inner wall of the positioning sleeve (8) is provided with internal threads, and the connecting part (7) and the positioning sleeve (8) are screw-connected.

3. The mosquito net support according to claim 1, wherein: The left end pipe (12) and the intermediate pipe (14), the intermediate pipe (14) and the right end pipe (13) are connected together by the connecting piece I (11).

4. A mosquito net support according to claim 3, wherein: The left end pipe (12) is provided with a limiting part I (19) at one end, the limiting part I (19) is provided with external threads, one end of the intermediate pipe (14) is provided with internal threads, and the left end pipe (12) and the intermediate pipe (14) are screw-connected together; The other end of the intermediate pipe (14) is provided with a limiting part I (19), the limiting part I (19) is provided with external threads, and the intermediate pipes (14) are screw-connected together; The right end pipe (13) is provided with internal threads at one end, and the other end of the intermediate pipe (14) and the right end pipe (13) are screw-connected together.

5. The mosquito net support according to claim 1, wherein: The connecting piece I (11) is a spring piece, one end of the spring piece is provided with a hook-shaped positioning part I (20), and the other end is provided with a supporting platform part I (21); the hook-shaped positioning part I (20) of the connecting piece I (11) is arranged at the inner side end of the internal threads and hooks the internal threads, and the supporting platform part I (21) is arranged at the step of the limiting part I (19) and is rotatable at the step.

6. The mosquito net support according to claim 1, wherein: The upper end pipe (16) and the connecting pipe II (18), the connecting pipe II (18) and the lower end pipe (17) are connected together by the connecting piece II (15).

7. A mosquito net support according to claim 6, wherein: The upper end pipe (16) is provided with a limiting part II (22) at one end, the limiting part II (22) is provided with external threads, one end of the connecting pipe II (18) is provided with internal threads, and the upper end pipe (16) and the connecting pipe II (18) are screw-connected together; The other end of the connecting pipe II (18) is provided with a limiting part II (22), the limiting part II (22) is provided with external threads, and the connecting pipes II (18) are screw-connected together; The lower end pipe (17) is provided with internal threads at one end, and the other end of the connecting pipe II (18) and the lower end pipe (17) are screw-connected together.

8. The mosquito net support according to claim 1, wherein: The connecting piece II (15) is a spring piece, one end of which is provided with a hook-shaped positioning part II (23), and the other end is provided with a supporting platform part II (24); the hook-shaped positioning part II (23) of the connecting piece II (15) is arranged at the inner side end of the internal thread, and hooks the thread groove; the supporting platform part II (24) is arranged at the step of the limiting part II (22), and the supporting platform part II (24) is rotatable at the step.

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