Rolling guide structure of aluminum rolling cover

Abstract

The utility model discloses a rolling guide structure of an aluminum roll cover. The rolling guide structure comprises a sorting box gear, a second gear box shaft, a first sorting box shaft, a sorting box front fence fixing part and a spring. The first sorting box shaft and the second gear box shaft are both connected to the storage box; the outer part of the first sorting box shaft is connected with a sorting box front fence fixing part, and the inner part of the first sorting box shaft is connected with a spring; and the second gear box is in shaft connection with a sorting box gear. According to the roll cover winding and guiding device, the first sorting box shaft and the second gear box shaft are arranged so that the roll cover can be wound and guided, the first sorting box shaft is used for winding the roll cover, and the second gear box shaft is used for guiding the roll cover, so that the roll cover can be wound on the first sorting box shaft circle by circle.

Description

Technical Field

[0001] The utility model belongs to the field of pickup truck covers, and particularly relates to a rolling guide structure of an aluminum roll cover. Background Art

[0002] Pickup trucks are an important part of the automobile market. Pickup trucks are a type of vehicle that uses a sedan front and cab, and an open truck compartment. They are characterized by the comfort of a sedan, but still powerful, and their ability to carry cargo and adapt to poor road conditions is stronger than that of a sedan. The most common pickup truck model is the double-row pickup truck. Pickup trucks can be used as special-purpose vehicles, multi-purpose vehicles, official vehicles and commercial vehicles, as well as family vehicles for carrying cargo, traveling and rental. The so-called "pickup truck" is a hybrid of a sedan and a truck. As the scale of modification enthusiasts expands, pickup truck modification has become more and more popular among modification enthusiasts.

[0003] Existing pickup truck covers are divided into soft covers and hard covers. Compared with hard covers, soft covers can be opened more widely, but soft covers usually have the following problems when used:

[0004] 1. Unlike the folding of hard covers, soft covers are mostly opened by rolling. However, since the soft covers are heavier overall, the rolling process is very laborious and prone to uneven rolling.

[0005] 2. During use, the rolled soft cover is inconvenient to place, which makes it inconvenient to transport some higher goods using a pickup truck with a soft cover. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the technical solution adopted by the present invention is:

[0007] A rolling guide structure for an aluminum roll cover, comprising a storage box gear, a second gear box shaft, a first storage box shaft, a storage box front rail fixing portion, and a spring;

[0008] The first storage box shaft and the second gear box shaft are both connected to the storage box;

[0009] The first storage box shaft is externally connected to a storage box front rail fixing portion, and the first storage box shaft is internally connected to a spring;

[0010] The second gearbox shaft is connected with a finishing box gear.

[0011] By setting the first storage box shaft and the second gear box shaft, the roll cover can be guided for winding, wherein the first storage box shaft is used to wind the roll cover, and the second gear box shaft is used to guide the roll cover, so that the roll cover can be wound around the first storage box shaft in circles.

[0012] Furthermore, the second gearbox shaft is connected to the storage box via a second flange gasket and a second flange, the first storage box shaft is connected to the storage box via a first flange and a first flange gasket, the storage box front bar fixing portion and the first storage box shaft are an integrated structure, and the two ends of the spring are respectively connected to the two first flanges. The integrated structure of the storage box front bar fixing portion and the first storage box shaft can, on the one hand, ensure the stability of the connection between the storage box front bar fixing portion and the first storage box shaft, and is not easily damaged during long-term use; on the other hand, it can ensure that the position of the storage box front bar fixing portion and the first storage box shaft is relatively fixed, and the engaging position is the same each time the reel is wound.

[0013] Furthermore, the gear of the storage box is provided with a gear plate; the fixing portion of the front fence of the storage box is provided with a front fence middle rod bayonet; the front fence middle rod bayonet is used to connect the end of the middle profile rubber strip assembly, and the gear plate is adapted to the middle profile rubber strip assembly. The middle profile rubber strip assembly includes a plurality of middle profiles and a plurality of middle rubber strips, the middle profiles and the middle rubber strips are staggered, the middle profiles are provided with middle profile grooves, and the middle rubber strips are provided with middle rubber strip second fingers; the middle profile grooves are adapted to the gear plate, and the front fence middle rod bayonet is connected to the middle profile rubber strip assembly via the middle rubber strip. By engaging the gear plate on the storage box gear with the middle profile groove of the middle profile rubber strip assembly, the storage box gear limits the middle profile rubber strip assembly, and the winding speed is constant.

[0014] Furthermore, the storage box gear is connected to the second gear box shaft, and the second gear box shaft is provided with a hexagonal structure of the second shaft of the storage box; the second flange includes a second flange shaft and a second flange fixing hole, and the second flange is connected to the storage box and the second flange gasket through the second flange fixing hole; the storage box gear also includes a storage box gear hole and a screw hole, and the storage box gear hole is adapted to the hexagonal structure of the second shaft of the storage box, and the screw hole is used to position the storage box gear on the second gear box shaft.

[0015] Furthermore, the first storage box shaft and the storage box front bar fixing portion are detachable structures. The storage box front bar fixing portion includes a front bar middle rod bayonet, a front bar fixing first protrusion, and a plurality of front bar fixing middle fixing protrusions. The first storage box shaft includes a first storage box shaft protrusion, and the front bar fixing middle fixing protrusion is adapted to the first storage box shaft protrusion. The arc between the first front bar fixing protrusion and the second front bar fixing protrusion is greater than 180°. By limiting the angle between the first front bar fixing protrusion and the second front bar fixing protrusion, as much as possible of the front bar fixing protrusion is in contact with the first storage box shaft, so that the force is dispersed during winding, avoiding excessive force on several parts.

[0016] Furthermore, the first flange is provided with a first flange hanging shaft, the first flange hanging shaft is clamped into the first storage box shaft and fixed between the two first flanges. The first flange is provided with a first flange hook hole, and spring hooks are provided at both ends of the spring, and the spring hooks are connected to the first flange hook holes.

[0017] Furthermore, the storage box includes an outer box, which includes an outer box splicing portion, an outer box drain, an outer box waterproof adhesive strip, and an outer box flange. The outer box is provided with an outer box flange at the top, connected to the outer box flange, and provided with an outer box drain. The outer box is formed by splicing multiple panels, and the panels are connected to the outer box splicing portion. The outer box side waterproof adhesive strip is provided on the underside of the outer box flange. The provision of the storage box facilitates storage of the rolled-up cover.

[0018] Furthermore, the front cover is provided with a cover plate and a front cover water retaining strip, the front cover water retaining strip is provided on the lower side of the cover plate, the cover plate is provided with a cover plate fixing hole, and the cover plate fixing hole is used to connect the guide rail system.

[0019] The beneficial effects of the utility model are as follows: the roll cover is conveniently stored in a rolling manner, and on this basis, a rolling guide structure is added to make the roll cover more neatly rolled and ensure the rolling quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the installation of the present utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 .

[0022] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 .

[0023] Figure 4 This is a schematic diagram of the structure of the utility model Figure 3 .

[0024] Figure 5 This is a schematic diagram of the structure of the utility model Figure 4 .

[0025] Figure 6 for Figure 5 A partial enlarged view of part A.

[0026] Figure 7 This is a schematic diagram of the structure of the utility model Figure 5 .

[0027] Figure 8 for Figure 7 A partial enlarged view of part B.

[0028] Figure 9 This is a schematic diagram of the internal structure of the storage box in this utility model Figure 1 .

[0029] Figure 10 for Figure 9 A partial enlarged view of part C.

[0030] Figure 11 This is a schematic diagram of the internal structure of the storage box in this utility model Figure 2 .

[0031] Figure 12 for Figure 11 A partial enlarged view of part D.

[0032] Figure 13 for Figure 11 A partial enlarged view of part E in the middle.

[0033] Figure 14 It is a schematic diagram of the winding of the utility model.

[0034] Figure 15 This is a schematic diagram of the internal structure of the storage box in this utility model Figure 3 .

[0035] Figure 16 for Figure 15 A partial enlarged view of part F in the middle.

[0036] Figure 17 This is a schematic diagram of the internal structure of the storage box in this utility model Figure 4 .

[0037] Figure 18 for Figure 17 A partial enlarged view of part G in the middle.

[0038] Figure 19 This is an exploded view of the first storage box shaft in the present invention.

[0039] Figure 20 It is a side view of the first storage box shaft in the present invention.

[0040] Figure 21 for Figure 20 Cross-sectional view in the HH direction.

[0041] In the figure: 1-front cover; 11-cover plate; 1101-cover plate fixing hole; 12-front cover water retaining strip; 2-middle profile rubber strip assembly; 6-guide rail system; 7-storage box; 71-outer box; 7101-outer box splicing part; 7102-outer box drain; 7103-outer box waterproof rubber strip; 7104-outer box flange; 7105-outer box side waterproof rubber strip; 72-organization box gear; 7201-gear plate; 7202-organization box gear protrusion; 7203-organization box gear hole; 7204-screw hole; 73-second gear box shaft; 7301-organization box second Hexagonal structure of the shaft; 74-first flange; 7401-first flange hook hole; 7402-first flange hanging shaft; 75-second flange gasket; 76-second flange; 7601-second flange shaft; 7602-second flange fixing hole; 77-first storage box shaft; 7702-first storage box shaft protrusion; 78-storage box front bar fixing part; 7801-front bar middle rod bayonet; 7802-front bar fixing first protrusion; 7803-front bar fixing second protrusion; 7804-front bar fixing middle fixing protrusion; 79-first flange gasket; 80-spring; 801-spring hook. DETAILED DESCRIPTION

[0042] The present invention will be further described below with reference to the accompanying drawings and accompanying drawings.

[0043] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0044] The terms "first", "second", "third", etc. are only used for distinction and description and should not be understood as indicating or implying relative importance.

[0045] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0046] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0047] Example 1:

[0048] like Figure 5 、 6 , 9, 10, 11 and 19, a rolling guide structure for an aluminum roll cover, comprising a storage box gear 72, a second gear box shaft 73, a first storage box shaft 77, a storage box front rail fixing portion 78 and a spring 80;

[0049] The first finishing box shaft 77 and the second gear box shaft 73 are both connected to the storage box 7;

[0050] The first storage box shaft 77 is externally connected to a storage box front rail fixing portion 78 , and the first storage box shaft 77 is internally connected to a spring 80 ;

[0051] The second gearbox shaft 73 is connected to the finishing box gear 72 .

[0052] By setting the first tidying box shaft 77 and the second gear box shaft 73, the roll cover can be guided for winding, wherein the first tidying box shaft 77 is used to wind the roll cover, and the second gear box shaft 73 is used to guide the roll cover, so that the roll cover can be wound around the first tidying box shaft 77 in circles.

[0053] Example 2:

[0054] On the basis of Example 1, Figure 20 As shown, the second gearbox shaft 73 is connected to the storage box 7 through the second flange gasket 75 and the second flange 76, and the first storage box shaft 77 is connected to the storage box 7 through the first flange 74 and the first flange gasket 79. The storage box front rail fixing part 78 and the first storage box shaft 77 are an integrated structure, and the two ends of the spring 80 are respectively connected to the two first flanges 74.

[0055] The front bar fixing portion 78 of the storage box and the first storage box shaft 77 adopt an integrated structure. On the one hand, it can ensure the stability of the connection between the front bar fixing portion 78 of the storage box and the first storage box shaft 77, and it is not easy to be damaged after long-term use; on the other hand, the position of the front bar fixing portion 78 of the storage box and the first storage box shaft 77 is relatively fixed, and the engagement position is the same each time it is rolled up.

[0056] Example 3:

[0057] On the basis of Example 2, Figure 12-15 As shown in FIG21 , the storage box gear 72 is provided with a gear piece 7201 ;

[0058] The front rail fixing portion 78 of the storage box is provided with a front rail middle rod bayonet 7801;

[0059] The front rail middle rod bayonet 7801 is used to connect the end of the middle profile rubber strip assembly 2, and the gear piece 7201 is adapted to the middle profile rubber strip assembly 2.

[0060] The intermediate profile rubber strip assembly 2 includes a plurality of intermediate profiles and a plurality of intermediate rubber strips, wherein the intermediate profiles and the intermediate rubber strips are staggered, the intermediate profiles are provided with intermediate profile grooves, and the intermediate rubber strips are provided with intermediate rubber strip second fingers;

[0061] The intermediate profile groove is adapted to the gear plate 7201 , and the front hurdle intermediate rod bayonet 7801 is connected to the intermediate profile rubber strip assembly 2 via an intermediate rubber strip.

[0062] The gear piece 7201 on the tidying box gear 72 is engaged with the intermediate profile groove of the intermediate profile rubber strip assembly 2, so that the tidying box gear 72 limits the intermediate profile rubber strip assembly 2 and the winding speed is constant.

[0063] Example 4:

[0064] On the basis of Example 3, Figure 16-18 As shown, the finishing box gear 72 is connected to the second gear box shaft 73, and the second gear box shaft 73 is provided with a finishing box second shaft hexagonal structure 7301;

[0065] The second flange 76 includes a second flange shaft 7601 and a second flange fixing hole 7602 , and the second flange 76 is connected to the storage box 7 and the second flange gasket 75 through the second flange fixing hole 7602 ;

[0066] The storage box gear 72 also includes a storage box gear hole 7203 and a screw hole 7204. The storage box gear hole 7203 is adapted to the hexagonal structure 7301 of the second shaft of the storage box. The screw hole 7204 is used to locate the storage box gear 72 on the second gear box shaft 73.

[0067] Example 5:

[0068] On the basis of Example 4, the first storage box shaft 77 and the storage box front bar fixing part 78 are detachable structures, and the storage box front bar fixing part 78 includes a front bar middle rod bayonet 7801, a front bar fixing first protrusion 7802 and multiple front bar fixing middle fixing protrusions 7804, and the first storage box shaft 77 includes a first storage box shaft protrusion 7702, and the front bar fixing middle fixing protrusion 7804 is adapted to the first storage box shaft protrusion 7702.

[0069] The arc between the first front rail fixing protrusion 7802 and the second front rail fixing protrusion 7803 is greater than 180°.

[0070] By limiting the angle between the first front rail fixed protrusion 7802 and the second front rail fixed protrusion 7803, it is possible to make contact with the first storage box shaft 77 as much as possible, so that the force is dispersed during winding, avoiding excessive force on several parts.

[0071] Example 6:

[0072] On the basis of Example 5, the first flange 74 is provided with a first flange hanging shaft 7402 , which is clamped into the first storage box shaft 77 and fixed between the two first flanges 74 .

[0073] The first flange 74 is provided with a first flange hook hole 7401 , and both ends of the spring 80 are provided with spring hooks 801 , and the spring hooks 801 are connected to the first flange hook holes 7401 .

[0074] Example 7:

[0075] On the basis of Example 6, Figure 1-4 As shown, the storage box 7 includes an outer box 71, and the outer box 71 includes an outer box splicing portion 7101, an outer box drain port 7102, an outer box waterproof tape 7103 and an outer box flange 7104;

[0076] The outer box 71 is provided with an outer box flange 7104 on the top, and the outer box flange 7104 is connected to the outer box waterproof strip 7103. The outer box 71 is provided with an outer box drain port 7102 on the top. The outer box 71 is made up of multiple boards, and the connection between the boards is provided with an outer box splicing part 7101.

[0077] The outer box side waterproof tape 7105 is provided on the lower side of the outer box flange 7104 .

[0078] The storage box 7 is provided to facilitate storage of the rolled-up cover.

[0079] Example 8:

[0080] On the basis of Example 7, Figure 7 and 8 As shown, the front cover 1 is provided with a cover plate 11 and a front cover water retaining strip 12 . The front cover water retaining strip 12 is provided on the lower side of the cover plate 11 . The cover plate 11 is provided with a cover plate fixing hole 1101 . The cover plate fixing hole 1101 is used to connect the guide rail system 6 .

[0081] When winding, the spring 80 provides elastic force to drive the roll cover to wind up. During the winding process, the gear piece 7201 and the intermediate profile groove are used to limit and guide the roll cover, so that the roll cover can be wound more smoothly and the position after winding is relatively fixed.

[0082] The present invention is not limited to the above-mentioned optional implementation methods. Anyone can derive various other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that falls within the scope defined by the claims of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A rolling guide structure for an aluminum roll cover, characterized in that: It includes a storage box gear (72), a second gear box shaft (73), a first storage box shaft (77), a storage box front rail fixing portion (78) and a spring (80); The first storage box shaft (77) and the second gear box shaft (73) are both connected to the storage box (7); The first tidying box shaft (77) is externally connected to a tidying box front fence fixing portion (78), and the first tidying box shaft (77) is internally connected to a spring (80); The second gearbox shaft (73) is connected to the finishing box gear (72).

2. The rolling guide structure of the aluminum roll cover according to claim 1, characterized in that: The second gearbox shaft (73) is connected to the storage box (7) through a second flange gasket (75) and a second flange (76); the first storage box shaft (77) is connected to the storage box (7) through a first flange (74) and a first flange gasket (79); the storage box front rail fixing portion (78) and the first storage box shaft (77) are an integrated structure; and the two ends of the spring (80) are respectively connected to the two first flanges (74).

3. The rolling guide structure of the aluminum roll cover according to claim 1, characterized in that: The storage box gear (72) is provided with a gear piece (7201); The front rail fixing portion (78) of the storage box is provided with a front rail middle rod bayonet (7801); The front rail intermediate rod bayonet (7801) is used to connect the end of the intermediate profile rubber strip assembly (2), and the gear plate (7201) is adapted to the intermediate profile rubber strip assembly (2).

4. The rolling guide structure of the aluminum roll cover according to claim 2, characterized in that: The tidying box gear (72) is connected to the second gear box shaft (73), and the second gear box shaft (73) is provided with a tidying box second shaft hexagonal structure (7301); The second flange (76) includes a second flange shaft (7601) and a second flange fixing hole (7602), and the second flange (76) is connected to the storage box (7) and the second flange gasket (75) through the second flange fixing hole (7602); The storage box gear (72) further comprises a storage box gear hole (7203) and a screw hole (7204), wherein the storage box gear hole (7203) is adapted to the hexagonal structure (7301) of the second shaft of the storage box, and the screw hole (7204) is used to position the storage box gear (72) on the second gear box shaft (73).

5. The rolling guide structure of the aluminum roll cover according to claim 1, characterized in that: The first storage box shaft (77) and the storage box front bar fixing portion (78) are detachable structures. The storage box front bar fixing portion (78) includes a front bar middle rod bayonet (7801), a front bar fixing first protrusion (7802) and a plurality of front bar fixing middle fixing protrusions (7804). The first storage box shaft (77) includes a first storage box shaft protrusion (7702). The front bar fixing middle fixing protrusion (7804) and the first storage box shaft protrusion (7702) are adapted to each other.

6. The rolling guide structure of the aluminum roll cover according to claim 5, characterized in that: The arc between the first front rail fixing protrusion (7802) and the second front rail fixing protrusion (7803) is greater than 180°.

7. The rolling guide structure of the aluminum roll cover according to claim 2, characterized in that: The first flange (74) is provided with a first flange hanging shaft (7402), and the first flange hanging shaft (7402) is clamped into the first storage box shaft (77) and fixed between the two first flanges (74).

8. The rolling guide structure of the aluminum roll cover according to claim 2, characterized in that: The first flange (74) is provided with a first flange hook hole (7401), and spring hooks (801) are provided at both ends of the spring (80), and the spring hooks (801) are connected to the first flange hook hole (7401).

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