Novel storable support

Abstract

The utility model discloses a novel storable support which comprises a storage barrel, front supporting pieces are movably connected to the two ends of the storage barrel through first rotating shafts, and rear supporting pieces are movably connected to the lower portions of the two ends of the storage barrel through second rotating shafts. A through groove is formed in the middle of the front supporting piece in the axial direction of the front supporting piece, the first rotating shaft is located in the through groove, the front supporting piece slides back and forth relative to the first rotating shaft through cooperation of the through groove and the first rotating shaft, and the front supporting piece rotates in the horizontal direction relative to the first rotating shaft and slides back and forth along the through groove relative to the first rotating shaft. Unfolding and storage are achieved; the rear supporting piece rotates in the vertical direction relative to the second rotating shaft to achieve unfolding and folding. The size of the storage barrel is only the same after the storage, so that the storage efficiency is greatly improved, and the size after the storage is reduced. Adjustment of three angles can be achieved through different unfolding states of the rear supporting piece, and rapid adjustment and use of different angles are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of support frames, in particular to a novel storable support frame. Background Art

[0002] The existing brackets are divided into retractable brackets and non-retractable brackets. The retractable brackets are gradually replacing non-retractable brackets due to their advantages of small space occupation and convenient carrying. In the prior art, the existing bracket structure is relatively complex, and the volume is relatively large after being retracted, which still cannot meet people's needs. In addition, when adjusting the angle of the existing bracket, an angle adjustment structure needs to be set separately, and the addition of the angle adjustment structure will increase the overall volume and weight, and the adjustment is inconvenient. Utility Model Content

[0003] The purpose of the utility model is to provide a novel retractable bracket to solve the problems of the existing retractable bracket being large in size, heavy in weight and inconvenient in angle adjustment.

[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is:

[0005] A new type of storable bracket, which includes a storage tube, with front support members movably connected to the two ends of the storage tube through a first rotating shaft, and rear support members movably connected to the lower parts of the two ends of the storage tube through a second rotating shaft; wherein, a through groove is provided in the middle of the front support member along the axial direction of the front support member, and the first rotating shaft is located in the through groove, and the front support member slides back and forth relative to the first rotating shaft through the cooperation of the through groove and the first rotating shaft, and the front support member rotates in a horizontal direction relative to the first rotating shaft, and slides back and forth along the through groove relative to the first rotating shaft to achieve expansion and storage; the rear support member rotates in a vertical direction relative to the second rotating shaft to achieve expansion and storage.

[0006] The front parts of both ends of the storage tube are provided with transverse grooves, and front support member limiting grooves are provided at the transverse grooves.

[0007] The rear support member includes a first support plate connected to the second rotating shaft, and a second support plate arranged on the first support plate and movably connected to the first support plate through a third rotating shaft.

[0008] A second support plate receiving groove is provided in the middle of the first support plate, and the third rotating shaft is provided at the upper end of the second support plate receiving groove.

[0009] The lower end of the first rotating shaft extends downward to the lower end surface of the storage tube, and is used to support the rear support member.

[0010] The rear support member, the front support member and the storage tube are all provided with anti-slip pads.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model provides a storage cylinder with a hollow interior, the interior of which can be used to store a front support member with a slide groove in the middle, so that the front support member can be stored in the storage cylinder and unfolded for front support after being movably connected with the storage cylinder; the rear support member is movably connected with the storage cylinder, so that the rear support member can be stored at the bottom of the storage cylinder, so that after storage, it is only the size of the storage cylinder, which greatly improves the storage efficiency and reduces the volume after storage.

[0013] 2. By designing the rear support member as a double movable support plate, the adjustment of different angles can be achieved by changing the unfolding direction of the two support plates. The utility model can support the adjustment of three angles when the front support member is unfolded: the rear support member is stored, the first support plate and the second support plate are unfolded in the same direction, and the first support plate and the second support plate are unfolded in two opposite directions.

[0014] 3. The double triangle structure consisting of the front support and the rear support on both sides makes the support structure more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the expanded state of the utility model;

[0016] Figure 2 for Figure 1 Bottom structure diagram;

[0017] Figure 3 for Figure 1 Exploded image;

[0018] Figure 4 This is a storage state diagram of the utility model;

[0019] Figure 5 for Figure 4 Bottom structure diagram.

[0020] In the figure: 1. Storage cylinder 2. First rotating shaft 3. Front support 4. Second rotating shaft 5. Through slot

[0021] 6. First shaft hole 7. Cross-cut groove 8. Front support limit groove

[0022] 9. First support plate 10. Third rotating shaft 11. Second support plate

[0023] 12. Second support plate slot 13. Third shaft hole 14. Support foot

[0024] 15. Baffle 16. Rear support member storage slot 17. Second shaft hole

[0025] 18. Rear support. DETAILED DESCRIPTION

[0026] Example: See Figures 1 to 5 The present embodiment provides a new type of retractable bracket, which includes a storage tube 1, at both ends of the storage tube 1, a front support member 3 is movably connected to the front support member 3 through a first rotating shaft 2, and at the lower part of the two ends of the storage tube 1, a rear support member 18 is movably connected to the rear support member 18 through a second rotating shaft 4; wherein, the middle of the front support member 3 is provided with a through groove 5 along the axial direction of the front support member 3, and the first rotating shaft is located in the through groove 5, and through the cooperation of the through groove 5 and the first rotating shaft 2, the front support member 3 slides back and forth relative to the first rotating shaft 2, the front support member 3 rotates in the horizontal direction relative to the first rotating shaft 2, and slides back and forth along the through groove 5 relative to the first rotating shaft 2 to achieve expansion and storage; the rear support member rotates in the vertical direction relative to the second rotating shaft 4 to achieve expansion and storage.

[0027] First rotating shaft holes 6 are provided at upper and lower ends of the storage tube 1 corresponding to the first rotating shaft 2 , and the first rotating shaft 2 is disposed in the first rotating shaft holes 6 .

[0028] The front parts of both ends of the storage tube 1 are provided with transverse grooves 7 , and front support member limiting grooves 8 are provided at the transverse grooves 7 .

[0029] The rear support member 18 includes a first support plate 9 connected to the second rotating shaft 4 , and a second support plate 11 disposed on the first support plate 9 and movably connected to the first support plate 9 via a third rotating shaft 10 .

[0030] A second support plate receiving groove 12 is provided in the middle of the first support plate 9 , and the third rotating shaft 10 is provided at the upper end of the second support plate receiving groove 12 .

[0031] A third rotating shaft hole 13 is provided on both sides of the upper end of the second supporting plate receiving groove 12 corresponding to the third rotating shaft 10 , and the third rotating shaft 10 is disposed in the third rotating shaft hole 13 .

[0032] The lower end of the first rotating shaft 2 extends downward to the lower end surface of the storage tube 1 to support the rear support member 18. After the first support plate 9 is unfolded, the upper end of its outer surface matches with the lower end of the first rotating shaft 2, so that the first rotating shaft 2 plays a role in supporting and limiting the first support plate 9.

[0033] The end of the front support member 3 is provided with a support foot 14 bent upward.

[0034] A baffle 15 extending downward is provided at the front and rear edges of the lower end of the storage tube 1 , and the baffle 15 forms a rear support member storage groove 16 at the bottom of the storage tube 1 .

[0035] A second rotating shaft hole 17 is formed at the upper end of the baffle 15 corresponding to the second rotating shaft 4 , and the second rotating shaft 4 is disposed in the second rotating shaft hole 17 .

[0036] An anti-slip pad is disposed on the upper end surface of the storage tube 1 corresponding to the front support member 3 .

[0037] An anti-slip pad is provided on the upper end surface of the support leg 14 .

[0038] Anti-slip pads are provided at the lower ends of the first support plate 9 and the second support plate 11 .

[0039] The working principle of the retractable bracket of this embodiment is:

[0040] When storage is required, the front support member and the first rotating shaft connecting end are moved downward to disengage the front support member from the front support member limiting groove, and the front support member is rotated to both sides along the first rotating shaft to make the front support member parallel to the storage tube, and then the front support member is pushed into the storage tube to make the front support member located in the storage tube, and the storage of the front support member is completed; the first support plate and the second support plate of the rear support member are rotated along the second rotating shaft and the third rotating shaft respectively to make the second support plate located in the second support plate receiving groove, and the inner side wall of the first support plate contacts the bottom of the storage tube, so that the rear support member is stored in the rear support member storage groove, and the rear support member is stored. When it is required to be unfolded, the reverse operation can be performed.

[0041] By changing the unfolding direction of the two support plates, different angles can be adjusted. The utility model can support the adjustment of three angles: when the front support is unfolded, the rear support is stored, the first support plate and the second support plate are unfolded in the same direction, and the first support plate and the second support plate are unfolded in two opposite directions.

[0042] However, the above description is only a preferred feasible embodiment of the present utility model and is not intended to limit the patent scope of the present utility model. Therefore, all other embodiments recorded in the present utility model and equivalent changes made thereto are included in the protection scope of the present utility model.

Claims

1. A novel retractable bracket, characterized in that: It includes a storage cylinder, with front support members movably connected to the two ends of the storage cylinder through a first rotating shaft, and rear support members movably connected to the lower parts of the two ends of the storage cylinder through a second rotating shaft; wherein, a through groove is provided in the middle of the front support member along the axial direction of the front support member, and the first rotating shaft is located in the through groove, and the front support member slides back and forth relative to the first rotating shaft through the cooperation of the through groove and the first rotating shaft, and the front support member rotates in a horizontal direction relative to the first rotating shaft, and slides back and forth along the through groove relative to the first rotating shaft to achieve expansion and storage; the rear support member rotates in a vertical direction relative to the second rotating shaft to achieve expansion and storage.

2. The novel stowable bracket according to claim 1, characterized in that: The front parts of both ends of the storage tube are provided with transverse grooves, and front support member limiting grooves are provided at the transverse grooves.

3. The novel stowable bracket according to claim 1, characterized in that: The rear support member includes a first support plate connected to the second rotating shaft, and a second support plate arranged on the first support plate and movably connected to the first support plate through a third rotating shaft.

4. The novel stowable bracket according to claim 3, characterized in that: A second support plate receiving groove is provided in the middle of the first support plate, and the third rotating shaft is provided at the upper end of the second support plate receiving groove.

5. The novel stowable bracket according to claim 1, characterized in that: The lower end of the first rotating shaft extends downward to the lower end surface of the storage tube, and is used to support the rear support member.

6. The novel stowable bracket according to claim 1, characterized in that: The rear support member, the front support member and the storage tube are all provided with anti-slip pads.

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