Automobile roller shutter cover storage device and automobile roller shutter cover

Abstract

The utility model discloses an automobile roller shutter cover containing device and an automobile roller shutter cover, the automobile roller shutter cover comprises the automobile roller shutter cover containing device, a roller shutter assembly and two side rods, the two side rods are oppositely arranged on the two sides of an automobile trunk, the roller shutter assembly is connected between the two side rods in a sliding mode, and the two side rods are arranged on the two sides of the automobile trunk. The automobile roller shutter cover storage device is arranged between the two side rods and connected with one end of the roller shutter assembly. The automobile roller shutter cover storage device comprises a storage box. The end plates are arranged at the two ends of the storage box, and supporting seats are integrally arranged at the upper ends of the end plates; the roller shutter shaft is rotationally arranged in the storage box; and the stop mechanism is arranged between the roller shutter shaft and one end plate. The bearing seat is integrally arranged on the end plate, so that trepanning and screw mounting are not needed, the assembly error is reduced, smooth recovery of the roller shutter is ensured, the assembly process of the bearing seat is reduced, and the production and assembly efficiency is improved; meanwhile, a stop mechanism is further arranged to adjust the torsional strength of the roller shutter shaft, and normal use of the automobile roller shutter cover is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile rolling shutter covers, in particular to an automobile rolling shutter cover storage device and an automobile rolling shutter cover. Background Art

[0002] In recent years, with the development of automobiles, pickup trucks with open box bodies have become more and more popular. A pickup truck is a light truck with a roofless cargo box behind the cab, and the side panels of the cargo box are integrated with the cab. It is a passenger and cargo vehicle with a sedan in the front and a cargo box in the back.

[0003] In order to make it more convenient to use, a car rolling cover is usually installed in the car box to protect the transported goods from being affected by the weather and theft, and to facilitate users to open and close the cover. At the same time, the appearance of the pickup truck is also more beautiful.

[0004] The existing automobile rolling shutter cover will install several support seats on the storage box, and slightly lift up the end of the rolling shutter leaf connected to the storage box so that the rolling shutter leaf can be smoothly rolled into the storage box. However, the existing support seat installation method is to drill a hole at the end of the storage box and then install it with screws. This installation method causes a height error in the installation position, which affects the smooth recovery of the rolling shutter and is easy to loosen. In addition, the existing automobile rolling shutter cover requires an external stopper to realize the stopping function, which is troublesome to assemble and very inconvenient. Summary of the invention

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a vehicle rolling shutter cover storage device and a vehicle rolling shutter cover.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A vehicle rolling shutter cover storage device includes a storage box and:

[0008] End plates are arranged at both ends of the storage box, and the upper ends of the end plates are also integrally provided with support seats;

[0009] A rolling curtain shaft is rotatably arranged in the storage box, and its two ends are rotatably connected to the end plate respectively;

[0010] The stopping mechanism is arranged between the rolling curtain shaft and one of the end plates and is used for adjusting the torsional strength of the rolling curtain shaft.

[0011] In the above-mentioned automobile roller shutter cover storage device, the stopping mechanism includes a transmission gear rotatably arranged on the end plate, and a stopping assembly capable of engaging with the transmission gear, and one end of the roller shutter shaft is sleeved on one end of the transmission gear.

[0012] In the above-mentioned automobile roller blind cover storage device, the roller blind shaft includes an axis body, a roller blind torsion spring arranged in the axis body, and a fixing member arranged and fixed in the axis body, one end of the roller blind torsion spring is connected to the fixing member, and the other end is connected to the transmission gear.

[0013] In the automobile rolling shutter cover storage device as described above, the stop assembly includes a stop plate seat arranged on the end plate, a stop wrench rotatably arranged on the stop plate seat, and the stop plate seat is also provided with an elastic pressing piece that can press the stop wrench so that the stop wrench and the transmission gear engage with each other.

[0014] In the above-mentioned automobile rolling shutter cover storage device, the stop plate seat and the end plate are integrally arranged.

[0015] In the above-mentioned automobile rolling shutter cover storage device, the stop wrench is provided with a tooth portion that can engage with the transmission gear.

[0016] In the automobile rolling shutter cover storage device as described above, the elastic pressing member includes a torsion spring arranged on the stop plate seat, and both ends of the torsion spring extend outward to form a first pressing portion and a second pressing portion, the first pressing portion presses on the side wall of the stop plate seat, and the second pressing portion presses on the stop wrench.

[0017] In the above-mentioned automobile rolling shutter cover storage device, the stop plate seat is further provided with a mounting column, and the torsion spring is sleeved on the mounting column.

[0018] In the above-mentioned automobile rolling shutter cover storage device, the outer side of the stop plate seat is also connected to a stop cover plate capable of shielding and covering the stop wrench and the elastic top pressure piece.

[0019] The present application also discloses a vehicle rolling shutter cover, comprising the vehicle rolling shutter cover storage device as described above, a rolling shutter assembly and two side rods, wherein the two side rods are relatively arranged on both sides of the vehicle trunk, the rolling shutter assembly is slidably connected between the two side rods, and the vehicle rolling shutter cover storage device is arranged between the two side rods and connected to one end of the rolling shutter assembly for rolling up or releasing the rolling shutter assembly.

[0020] The beneficial effects of the utility model are as follows: the application has a simple structure, and a support seat is integrally arranged on the end plate, without the need for drilling holes and screw installation, thereby reducing assembly errors, ensuring smooth recovery of the roller shutter, reducing the assembly process of the support seat, and improving production and assembly efficiency; at the same time, a stopping mechanism is also provided to adjust the torsional strength of the roller shutter shaft, which facilitates the normal use of the automobile roller shutter cover and is practical and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The utility model is a structural schematic diagram of a vehicle roller shutter cover storage device according to an embodiment of the utility model.

[0023] Figure 2 It is a structural exploded view of a vehicle roller shutter cover storage device according to an embodiment of the utility model.

[0024] Figure 3 It is a structural schematic diagram of the end plate and the stop mechanism described in the embodiment of the utility model (the stop cover plate is omitted).

[0025] Figure 4 It is a structural schematic diagram (inside) of the end plate described in the embodiment of the utility model.

[0026] Figure 5 The utility model is a structural schematic diagram of a vehicle rolling shutter cover according to an embodiment of the utility model. DETAILED DESCRIPTION

[0027] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] See also Figures 1 to 5 As shown, an embodiment of the present application provides a vehicle rolling shutter cover, including a vehicle rolling shutter cover storage device, a rolling shutter assembly 101 and two side rods 102, the two side rods 102 are relatively arranged on both sides of the car trunk, the rolling shutter assembly 101 is slidably connected between the two side rods 102, the vehicle rolling shutter cover storage device is arranged between the two side rods 102 and connected to one end of the rolling shutter assembly 101, and is used to roll up or release the rolling shutter assembly 101.

[0029] The automobile rolling shutter cover storage device includes a storage box 100 and also includes:

[0030] End plates 1 are provided at both ends of the storage box 100, and a support seat 10 is also integrally provided at the upper end of the end plate 1;

[0031] The roller blind shaft 2 is rotatably disposed in the storage box 100, and its two ends are rotatably connected to the end plate 1 respectively;

[0032] The stopping mechanism 3 is disposed between the rolling curtain shaft 2 and one of the end plates 1 and is used for adjusting the torsional strength of the rolling curtain shaft 2 .

[0033] By integrally arranging the support seat 10 on the end plate 1, there is no need to drill holes and install screws, which reduces assembly errors, ensures smooth recovery of the roller blind, reduces the assembly process of the support seat 10, and improves production and assembly efficiency. At the same time, a stopping mechanism 3 is also provided to adjust the torsional strength of the roller blind shaft 2, which facilitates the normal use of the automobile roller blind cover and is practical and convenient.

[0034] In this embodiment, the end plate 1 and the support seat 10 are integrally formed by an injection molding process or a die-casting process.

[0035] Furthermore, the stopping mechanism 3 includes a transmission gear 31 rotatably disposed on the end plate 1 , and a stopping assembly capable of engaging with the transmission gear 31 , and one end of the rolling curtain shaft 2 is sleeved on one end of the transmission gear 31 .

[0036] The roller blind shaft 2 includes a shaft body 21 , a roller blind torsion spring 22 disposed in the shaft body 21 , and a fixing member 23 disposed and fixed in the shaft body 21 . One end of the roller blind torsion spring 22 is connected to the fixing member 23 , and the other end is connected to the transmission gear 31 .

[0037] When in use, the stop assembly and the transmission gear 31 engage with each other, so that the transmission gear 31 is locked and does not rotate. When the rolling curtain assembly 101 is pulled out to cover, the shaft body 21 is driven to rotate. However, since the transmission gear 31 is locked and does not rotate, one end of the rolling curtain torsion spring 22 rotates with the fixing member 23 and the other end is locked and does not rotate with the transmission gear 31, so that the rolling curtain torsion spring 22 is deformed to store elastic potential energy. When the rolling curtain assembly 101 needs to be retracted, it is only necessary to loosen the rolling curtain assembly 101. The rolling curtain torsion spring 22 releases the elastic potential energy to drive the shaft body 21 to rotate to complete the retraction, which is practical and convenient.

[0038] Specifically, the stop assembly includes a stop plate seat 32 arranged on the end plate 1, a stop wrench 33 rotatably arranged on the stop plate seat 32, and the stop plate seat 32 is also provided with an elastic pressing piece 34 that can press the stop wrench 33 so that the stop wrench 33 and the transmission gear 31 are engaged with each other.

[0039] During normal use, the elastic pressing member 34 presses the stop wrench 33 so that the stop wrench 33 and the transmission gear 31 engage with each other to lock the relative position of the transmission gear 31, thereby locking the relative position of one end of the rolling curtain torsion spring 22;

[0040] When it is necessary to adjust the torsional strength of the rolling curtain shaft 2, the stop wrench 33 is pulled to disengage it from the transmission gear 31. At this time, the stop wrench 33 and the transmission gear 31 are no longer engaged with each other, so that the transmission gear 31 can rotate normally to twist the rolling curtain torsion spring 22. Then the stop wrench 33 is released, and the stop wrench 33 rotates close to the transmission gear 31 under the pressure of the elastic pressing piece 34, so that the stop wrench 33 and the transmission gear 31 are re-engaged with each other, and the relative position of the transmission gear 31 after rotation and adjustment is re-locked, and then the relative position of one end of the twisted rolling curtain torsion spring 22 is locked, thereby realizing the adjustment of the torsional strength of the rolling curtain shaft 2, which is practical and convenient.

[0041] Furthermore, the stop plate seat 32 is integrally arranged with the end plate 1, and there is no need to open a mounting hole on the end plate 1, which increases the strength of the end plate 1 and reduces the risk of damage to the end plate 1; and reduces the assembly process of the stop plate seat 32, thereby improving production efficiency.

[0042] In this embodiment, the end plate 1 and the stop plate seat 32 are integrally formed by an injection molding process or a die-casting process.

[0043] Furthermore, the stop wrench 33 is provided with a tooth portion 330 that can engage with the transmission gear 31. The tooth portion 330 engages with the transmission gear 31 without the need for overall matching, which is simple and convenient.

[0044] Specifically, the stop plate seat 32 is further provided with a hinged portion 321 for mounting the stop wrench 33 , and by hingedly connecting one end of the stop wrench 33 to the hinged portion 321 , the stop wrench 33 can be rotated along the hinged portion 321 , which is practical and convenient.

[0045] Furthermore, the elastic pressing member 34 includes a stopping torsion spring 341 arranged on the stop plate seat 32, and the two ends of the stopping torsion spring 341 extend outward to form a first pressing portion 342 and a second pressing portion 343, the first pressing portion 342 presses on the side wall of the stop plate seat 32, and the second pressing portion 343 presses on the stop wrench 33.

[0046] Specifically, the stop plate seat 32 is further provided with a mounting post 322, and the stop torsion spring 341 is sleeved on the mounting post 322. This prevents the stop torsion spring 340 from moving around, which is practical and convenient.

[0047] Furthermore, a stop cover plate 35 capable of shielding and covering the stop wrench 33 and the elastic top pressing member 34 is also connected to the outer side of the stop plate seat 32. By setting the stop cover plate 35, the stop wrench 33 and the elastic top pressing member 34 are shielded and covered, thereby protecting the stop wrench 33 and the elastic top pressing member 34 and extending their service life.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A vehicle roller shutter cover storage device, comprising a storage box (100), characterized in that: Also included are: End plates (1) are arranged at both ends of the storage box (100), and a support seat (10) is also integrally provided at the upper end of the end plate (1); A rolling curtain shaft (2) is rotatably disposed in the storage box (100), and its two ends are rotatably connected to the end plate (1) respectively; A stop mechanism (3) is provided between the rolling curtain shaft (2) and one of the end plates (1) and is used to adjust the torsional strength of the rolling curtain shaft (2).

2. The vehicle roller shutter cover storage device according to claim 1, characterized in that: The stop mechanism (3) comprises a transmission gear (31) rotatably arranged on the end plate (1), and a stop assembly capable of engaging with the transmission gear (31); one end of the rolling curtain shaft (2) is sleeved on one end of the transmission gear (31).

3. The vehicle roller shutter cover storage device according to claim 2, characterized in that: The rolling curtain shaft (2) comprises a shaft body (21), a rolling curtain torsion spring (22) arranged in the shaft body (21), and a fixing member (23) arranged and fixed in the shaft body (21); one end of the rolling curtain torsion spring (22) is connected to the fixing member (23), and the other end is connected to the transmission gear (31).

4. The vehicle roller shutter cover storage device according to claim 2, characterized in that: The stop assembly comprises a stop plate seat (32) arranged on the end plate (1), a stop wrench (33) rotatably arranged on the stop plate seat (32), and the stop plate seat (32) is also provided with an elastic pressing member (34) capable of pressing the stop wrench (33) so that the stop wrench (33) and the transmission gear (31) are mutually engaged.

5. The vehicle roller shutter cover storage device according to claim 4, characterized in that: The stop plate seat (32) is integrally arranged with the end plate (1).

6. The automobile rolling shutter cover storage device according to claim 4, characterized in that: The stop wrench (33) is provided with a tooth portion (330) that can engage with the transmission gear (31).

7. The automobile rolling shutter cover storage device according to claim 4, characterized in that: The elastic pressing member (34) comprises a stopping torsion spring (341) arranged on the stopping plate seat (32), and the two ends of the stopping torsion spring (341) extend outward to form a first pressing portion (342) and a second pressing portion (343), wherein the first pressing portion (342) presses on the side wall of the stopping plate seat (32), and the second pressing portion (343) presses on the stopping wrench (33).

8. The automobile roller shutter cover storage device according to claim 7, characterized in that: The stop plate seat (32) is also provided with a mounting post (322), and the stop torsion spring (341) is sleeved on the mounting post (322).

9. The automobile rolling shutter cover storage device according to claim 4, characterized in that: The outer side of the stop plate seat (32) is also connected to a stop cover plate (35) capable of shielding and covering the stop wrench (33) and the elastic pressing member (34).

10. A rolling shutter cover for an automobile, characterized in that: The invention comprises a vehicle roller shutter cover storage device as claimed in any one of claims 1 to 9, a roller shutter assembly (101) and two side rods (102), wherein the two side rods (102) are arranged on two sides of a vehicle trunk opposite to each other, the roller shutter assembly (101) is slidably connected between the two side rods (102), and the vehicle roller shutter cover storage device is arranged between the two side rods (102) and connected to one end of the roller shutter assembly (101) for rolling up or releasing the roller shutter assembly (101).

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