Car trunk skateboard assembly

Abstract

The present invention provides a car trunk slide assembly, comprising a slide rail arranged in the trunk, and a slide rail arranged on the slide rail. The slide rail is provided with an operating part, and the operating part is used to accept external operation to make the slide rail slide along the slide rail; a locking part is provided between the slide rail and the slide rail, and the locking part is used to lock the slide rail on the slide rail; an unlocking component is provided in the operating part, and the unlocking component is connected to the locking part by transmission, and the unlocking component is driven to drive the locking part to move synchronously to release the locking of the slide rail by the locking part. The car trunk slide assembly of the present invention can move the slide rail to the outside of the trunk by pushing and pulling the operating part on the slide rail, and unlock the slide rail by the unlocking component on the operating part, so that the slide rail can be moved in and out conveniently, and when there is no need to move the slide rail, the slide rail can be well locked on the slide rail in the trunk, and the items can be directly placed on the slide rail and taken out of the slide rail, so that the convenience of taking and putting items in the trunk can be greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle parts, and in particular to a slide plate assembly for a car trunk. Background Art

[0002] Cars are one of the most important means of transportation in people's daily lives, and car trunks are the most common choice for people to store items. However, it is difficult to store or take items deep in the trunk, especially when the items are heavy.

[0003] Therefore, improving the convenience of taking and placing items in the trunk, especially items placed deep in the trunk or heavy items, becomes an important direction for trunk improvement. Summary of the invention

[0004] In view of this, the present invention aims to provide a sliding plate assembly for a car trunk to improve the convenience of taking and placing items in the trunk.

[0005] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0006] A car trunk slide assembly comprises a slide rail arranged in the trunk, and a slide rail arranged on the slide rail, wherein the slide rail is provided with an operating part, and the operating part is used to receive external operation to make the slide rail slide along the slide rail;

[0007] A locking portion is provided between the slide plate and the slide rail, and the locking portion is used to lock the slide plate on the slide rail; an unlocking component is provided in the operating portion, and the unlocking component is transmission-connected with the locking portion, and the unlocking component can be driven to drive the locking portion to move synchronously to release the locking of the slide plate by the locking portion.

[0008] Furthermore, the operating part includes a handle arranged on the skateboard; the unlocking assembly includes a driving block and a first elastic member arranged on the handle; the driving block is transmission-connected to the locking part, and the driving block can be driven to move relative to the handle to drive the locking part to move synchronously; the first elastic member is used to drive the driving block moving relative to the handle to return to its position.

[0009] Furthermore, the driving block and the locking portion are connected via a cable transmission.

[0010] Furthermore, the driving block is slidably arranged on the handle, and a swinging block is provided between the driving block and the cable; the swinging block is rotatably arranged on the handle, and one end of the swinging block abuts against the driving block, and the other end is connected to the cable; the driving block is driven to slide so that the swinging block can swing, and with the swinging of the swinging block, the cable can be pulled to drive the locking part to move.

[0011] Furthermore, the swing block is rotatably disposed on the slide plate via a pin shaft, and the first elastic member includes a torsion spring sleeved on the pin shaft, one end of the torsion spring is connected to the swing block, and the other end is connected to the handle.

[0012] Furthermore, the locking portion includes a plurality of locking grooves provided on the slide rail, and a lock body movably provided on the slide plate; the lock body can be clamped in the locking groove to lock the slide plate on the slide rail, and driven by the unlocking component, the lock body can be disengaged from the locking groove to release the lock of the slide plate.

[0013] Furthermore, the locking grooves are multiple and are arranged at intervals along the length direction of the slide rail.

[0014] Furthermore, the slide plate is arranged on the slide rail via a base; and the base is provided with a roller that rolls and abuts against the slide rail.

[0015] Furthermore, the locking portion includes a sliding block slidably arranged on the slide plate and a second elastic member; the lock body is arranged on the sliding block, and the sliding block is transmission-connected to the unlocking component; the sliding block is driven by the unlocking component to slide relative to the slide plate and drive the lock body to disengage from the locking groove; the second elastic member is used to drive the sliding sliding block to return to its position and drive the lock body to be stuck in the locking groove.

[0016] Furthermore, a driving slide is provided on the sliding block, and the lock body has a locking rod slidably inserted into the driving slide; as the sliding block slides, the locking rod slides along the driving slide, driving the lock body to disengage from the locking groove or to be stuck in the locking groove.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] The automobile trunk slide plate assembly described in the present invention arranges a slide plate in the trunk, and the slide plate can be moved to the outside of the trunk by pushing and pulling the operating part on the slide plate, and the slide plate locked on the slide rail can be unlocked by the unlocking component on the operating part, so that the slide plate can be conveniently moved in and out, and when there is no need to move the slide plate, the slide plate can also be well locked on the slide rail in the trunk, and items can be directly placed on the slide plate and taken out from the slide plate, thereby greatly improving the convenience of taking and placing items in the trunk.

[0019] At the same time, the setting of the handle makes it convenient to push and pull the skateboard. The unlocking component integrated on the operating part adopts the form of a driving block, which can be pressed simultaneously during the push and pull operations to achieve synchronous unlocking of the skateboard. With the setting of the first elastic member, the locking part can be returned to the locked state by releasing the driving block when there is no need to move the skateboard, making the sliding operation of the skateboard more convenient and practical.

[0020] In addition, by arranging multiple locking grooves in the slide rail, a lock body that can be driven by an unlocking component cooperates with the locking groove. When the lock body is inserted into the locking groove, the slide board is locked. When the driving block is operated, the lock body can be driven out of the locking groove to unlock the slide board. The overall locking structure has reliable performance and is conducive to technical implementation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which constitute part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention. The directional terms such as front and back, up and down, etc. involved therein are only used to indicate relative positional relationships and do not constitute improper limitations on the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the vehicle trunk slide plate assembly according to an embodiment of the present invention;

[0023] Figure 2 This is a schematic structural diagram of the bottom of the vehicle trunk slide assembly according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the assembly structure of the operating part, the base and the slide rail described in the embodiment of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the operating unit described in the embodiment of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the locking part and the slide rail described in the embodiment of the present invention;

[0027] Figure 6 for Figure 5A schematic diagram of the structure of the parts in the area shown in A after the buckle cover is removed and the sliding block is partially cut off;

[0028] Figure 7 for Figure 6 A top view of the components shown;

[0029] Figure 8 This is a schematic diagram of the matching structure of the slide rail and the lock body according to an embodiment of the present invention;

[0030] Fig. 9 for Figure 5 A schematic diagram of the cross-sectional structure of the part indicated by section BB;

[0031] Description of reference numerals:

[0032] 1. Slide plate; 10. Base; 100. Roller; 101. Base cover; 102. Base assembly parts; 11. Buckle cover;

[0033] 20. handle; 21. drive block;

[0034] 301, swing pull block; 302, first elastic member; 303, cable; 304, cable clamp; 305, sliding block; 306, driving slide; 3061, locking position; 3062, release position; 307, second elastic member; 308, cable fixing seat;

[0035] 40, base; 400, lock body; 401, guide groove; 402, lock rod;

[0036] 5. Slide rail; 50. Inner rail; 500. Locking groove; 51. Outer rail; 510. Sliding rib;

[0037] 6. Fasteners; 7. Screw holes. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0039] In the description of the present invention, it should be noted that if terms such as "upper", "lower", "inner" and "back" appear, they are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention; if terms such as "first" and "second" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0040] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installed", "connected", "connection", and "connector" should be understood in a broad sense. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or a connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0041] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0042] The present embodiment relates to a car trunk slide plate assembly, which is arranged in the trunk of the car and can improve the convenience of taking and placing items in the trunk.

[0043] The car trunk slide assembly includes a slide rail arranged in the trunk, and a slide rail arranged on the slide rail. The slide rail is provided with an operating part, which is used to receive external operation to make the slide rail slide along the slide rail. A locking part is provided between the slide rail and the slide rail, which is used to lock the slide rail on the slide rail. The operating part is provided with an unlocking component, which is transmission-connected with the locking component, and the unlocking component can be driven to drive the locking component to move synchronously to release the locking of the slide rail by the locking component.

[0044] Based on the above design concept, an exemplary structure of the vehicle trunk slide plate assembly of this embodiment is as follows: Figure 1 , Figure 2 and Figure 3 The car trunk slide assembly mainly comprises a slide 1, a slide rail 5, an operating part, and a locking part, wherein the operating part and the locking part are connected via a transmission part.

[0045] Obviously, the car trunk slide assembly of the present invention is arranged at the bottom of the trunk to replace the trunk floor to carry the items. Therefore, the slide rails 5 should be arranged on both sides of the bottom of the trunk along the length direction of the vehicle. Preferably, two sets of slide rails 5 are used, which are arranged symmetrically on the left and right to improve the support stability of the slide plate 1.

[0046] For ease of operation, Figure 4As shown, the above-mentioned operating part should be arranged at the middle and outer side of the skateboard 1. In this embodiment, the operating part includes a handle 20 and an unlocking component integrated on the handle 20. A rectangular notch is provided on the skateboard 1, and the handle 20 is installed in the notch. The unlocking component includes a drive block 21 and a first elastic member 302 arranged on the handle 20. Preferably, the drive block 21 is slidably arranged on the handle 20 along the length direction of the vehicle. The drive block 21 is transmission-connected with the locking part. When the drive block 21 is driven to move relative to the handle 20, the locking part can be driven to move synchronously through the transmission connection of the transmission part. The first elastic member 302 is used to drive the drive block 21 moving relative to the handle 20 to return to its position.

[0047] The setting of the handle 20 facilitates the push-pull operation of the skateboard 1. The unlocking component integrated on the operating part is in the form of a drive block 21, which can be pressed simultaneously during the push-pull operation to achieve synchronous unlocking of the skateboard 1. By setting the first elastic member 302, when there is no need to move the skateboard 1, the locking part can be returned to the locked state by releasing the drive block 21, making the sliding operation of the skateboard 1 more convenient and practical.

[0048] Specifically, the transmission part preferably adopts the form of a cable 303, that is, the driving block 21 and the locking part are connected by the cable 303. The transmission form of the cable 303 is suitable for the situation where the operating part and the locking part are far apart, and is conducive to the lightweight design of the transmission parts.

[0049] Based on the above structure, a swing block 301 can be arranged between the driving block 21 and the cable 303. The swing block 301 can be rotatably arranged on the slide plate 1 through a pin, and the first elastic member 302 can be arranged as a torsion spring sleeved on the pin. One end of the torsion spring is connected to the swing block 301, and the other end is connected to the handle 20. One end of the swing block 301 abuts against the driving block 21, and the other end is connected to the cable 303.

[0050] When the driving block 21 is driven to slide, the swinging pull block 301 can be driven to swing. As the swinging pull block 301 swings, the pulling cable 303 can be pulled to drive the locking part to move.

[0051] The driving block 21 is slidably arranged to drive the swinging block 301 to swing, and the pulling cable 303 is pulled by the swinging block 301. The driving force of the driving block 21 can be amplified by the lever effect of the swinging block 301, so that the unlocking operation is more labor-saving. The first elastic member 302 is in the form of a torsion spring, which is suitable for the swinging characteristics of the swinging block 301. When the driving block 21 is released, the swinging block 301 and the driving block 21 can be well returned to their own positions, and the pulling cable 303 can be returned to their positions.

[0052] Of course, corresponding to the left and right groups of slide rails 5 , the corresponding locking parts, swing blocks 301 , first elastic members 302 and cables 303 should also be provided in two sets, and the two swing blocks 301 can be synchronously driven by a unified driving block 21 .

[0053] like Figure 5 , Figure 6 As shown, in order to facilitate the installation of the skateboard 1 on the slide rail 5, a base 10 can be provided for the skateboard 1, and the skateboard 1 is arranged on the slide rail 5 through the base 10; the base 10 is provided with a roller 100 that rolls against the slide rail 5. By providing the roller 100 on the base 10 of the skateboard 1, the sliding resistance of the skateboard 1 can be reduced, and the sliding displacement of the skateboard 1 can be improved, thereby improving the use and operation experience of the car trunk skateboard assembly. Correspondingly, the locking part can be provided on the base 10 and locked with the slide rail 5.

[0054] like Figure 6 and Figure 7 , Figure 8 As shown, in this embodiment, the locking part includes a base 40 and a buckle cover 11. The base 40 is fixed to the base 10 through a fastener 6, a screw hole 7 located on the base 40, and a base assembly part 102. The buckle cover 11 buckles on the base 40 to cover and protect the various moving parts of the locking part. At the same time, the base 10 is also equipped with a base cover 101. The base cover 101 and the base 10 can be fastened by fasteners 6; the upper surface of the base cover 101 is flat, which can provide a good bearing surface for the skateboard 1.

[0055] The locking part mentioned above may be in the form of an elastically retractable locking pin, a pressing locking block, etc. However, based on the requirements for optimizing the appearance and height space of the slide rail 5 and the slide plate 1, in this embodiment, the locking part includes a plurality of locking grooves 500 provided on the slide rail 5, and a lock body 400 movably provided on the slide plate 1. The lock body 400 may be inserted into the locking groove 500 to lock the slide plate 1 on the slide rail 5; and driven by the unlocking assembly, the lock body 400 may be disengaged from the locking groove 500 to release the lock on the slide plate 1.

[0056] By setting a plurality of locking grooves 500 in the slide rail 5, a lock body 400 driven by an unlocking component cooperates with the locking groove 500. When the lock body 400 is inserted into the locking groove 500, the slide plate 1 is locked. When the driving block 21 is operated, the lock body 400 can be driven out of the locking groove 500 to unlock the slide plate 1. The overall locking structure has reliable performance and is conducive to technical implementation.

[0057] Preferably, a plurality of locking grooves 500 should be arranged at intervals along the length direction of the slide rail 5. Arranging a plurality of locking grooves 500 at intervals on the slide rail 5 can realize locking and fixing of the slide plate 1 at multiple positions on the slide rail 5, so that the slide plate 1 can adapt to different needs. For storing items at different depths in the trunk, the slide plate 1 can be slid to the corresponding position, thereby further improving the performance of the car trunk slide plate assembly.

[0058] In addition, the locking part further includes a sliding block 305 slidably disposed on the slide plate 1 and a second elastic member 307; the lock body 400 is disposed on the sliding block 305, and the sliding block 305 is transmission-connected to the unlocking assembly.

[0059] In the specific transmission process, combined with Figure 3 , Figure 6 and Fig. 9 As shown, the two ends of the cable 303 are respectively connected to the swing block 301 and the sliding block 305, and the cable fixing seats 308 for fixing the cable 303 should be provided near the two ends of the cable 303. A notch can be provided on the sliding block 305, and the end of the cable 303 enters into the sliding block 305 through the notch, and a cable clamp 304 is provided at the end entering. When the driving block 21 is pressed, the cable 303 is pulled, and the sliding block 305 can be driven to slide on the base 10 through the cable clamp 304. When the driving block 21 is released, the second elastic member 307 located on the other side of the sliding block 305 pulls the sliding block 305 back to its original position by its own elasticity. During the sliding reciprocating process of the sliding block 305, the lock body 400 can be driven to switch between the unlocking and locking positions. Unlocking is completed when the sliding block 305 drives the lock body 400 to disengage from the locking groove 500; the second elastic member 307 drives the sliding sliding block 305 to return to its original position, and the sliding block 305 drives the lock body 400 to be clamped into the locking groove 500, thereby achieving locking.

[0060] The coordinated setting of the sliding block 305 and the lock body 400 is suitable for the transmission characteristics of the cable 303, and the transmission structure setting between the sliding block 305 and the lock body 400 can be used to flexibly set the activity path direction of the lock body 400, so that the lock body 400 can achieve locking and interpretation actions; the setting of the second elastic member 307 further ensures that when the drive block 21 is released, the lock body 400 can be reset to the locked position through elasticity to improve the reliability of the locking performance of the locking part.

[0061] like Figure 6As shown, in order to form a smooth transmission between the sliding block 305 and the lock body 400, this embodiment shows a more preferred form. A driving slide 306 is provided on the sliding block 305, and a guide groove 401 is provided on the base 10; the lock body 400 slides up and down in the guide groove 401, and a locking rod 402 is penetrated on the upper part of the lock body 400, and the locking rod 402 slides through the driving slide 306. Here, the driving slide 306 adopts a multi-section curve splicing direction, including a high-height locking position 3061 and a high-height release position 3062, and there is a curve transition section between the locking position 3061 and the release position 3062. As the sliding block 305 slides, the locking rod 402 slides along the driving slide 306, sliding from the locking position 3061 to the releasing position 3062, thereby driving the lock body 400 to drop in height, and the portion at the bottom of the lock body 400 used for locking can be disengaged from the locking groove 500; when the sliding block 305 returns to its position, the lock body 400 returns to the locking height, and the portion at the bottom of the lock body 400 used for locking is stuck in the locking groove 500.

[0062] A driving slide 306 is provided in the sliding block 305, so as to realize different settings of the movement path direction of the lock body 400 and the sliding direction of the sliding block 305. In particular, under the shape characteristics of the slide rail 5, the sliding block 305 is suitable for sliding along the length direction of the slide rail 5, and the lock body 400 is suitable for being configured to move along the height direction of the slide rail 5. Through the flexible design of the driving slide 306, the transmission requirements between the two components with different movement directions can be well realized, which is beneficial to reduce the height dimension of the locking part, and can improve the stability and smoothness of the locking part.

[0063] The above-mentioned slide rail 5 can be provided based on existing slide rail products. In this embodiment, Figure 5 and Fig. 9 As shown, the slide rail 5 includes an inner rail 50 and an outer rail 51, the inner rail 50 is sleeved in the outer rail 51, and a plurality of sliding ribs 510 arranged along the length direction of the slide rail 5 can be constructed on the inner wall of the outer rail 51, and the sliding ribs 510 abut against the outer surface of the inner rail 50. In this way, the inner rail 50 can slide relative to the telescopic, thereby increasing the guide sliding length of the slide rail 5, and the friction between the inner rail 50 and the outer rail 51 is small, so that the relative sliding between the two is smoother. Moreover, when the lock body 400 is driven by the sliding block 305, the lock body 400 is not only clamped in the locking groove 500 on the inner rail 50, but also the upper surface of the clamping part at the bottom of the lock body 400 can be pressed against the outer rail 51, so that when the locking slide plate 1 slides relative to the inner rail 50, the inner rail 50 and the outer rail 51 are locked at the same time.

[0064] The car trunk slide assembly described in this embodiment is configured by arranging a slide 1 in the trunk. The slide 1 can be moved to the outside of the trunk by pushing and pulling the operating part on the slide 1, and the slide 1 locked on the slide rail 5 can be unlocked by the unlocking component on the operating part, so that the slide 1 can be conveniently moved in and out. When there is no need to move the slide 1, the slide 1 can also be well locked on the slide rail 5 in the trunk, and the items can be directly placed on the slide 1 and taken out from the slide 1, thereby greatly improving the convenience of taking and placing items in the trunk.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A car trunk slide assembly, comprising a slide rail (5) arranged in the trunk, and a slide rail (1) arranged on the slide rail (5), characterized in that: An operating portion is provided on the slide plate (1), and the operating portion is used to receive external operation to make the slide plate (1) slide along the slide rail (5); A locking portion is provided between the slide plate (1) and the slide rail (5), and the locking portion is used to lock the slide plate (1) on the slide rail (5); An unlocking component is provided in the operating portion, the unlocking component is transmission-connected to the locking portion, and the unlocking component can be driven to drive the locking portion to move synchronously, so as to release the locking portion from locking the slide plate (1); The slide rail (5) comprises an inner rail (50) and an outer rail (51), the inner rail (50) is slidably disposed in the outer rail (51), and the slide plate (1) is slidably disposed on the inner rail (50); The locking portion comprises a plurality of locking grooves (500) provided on the inner rail (50), and a lock body (400) movably provided on the slide plate (1), and further comprises a sliding block (305) and a second elastic member (307) slidably provided on the slide plate (1); the lock body (400) can be clamped in the locking grooves (500), and the upper surface of the clamping portion at the bottom of the lock body (400) can also be pressed against the outer rail (51) to lock the slide plate (1) on the inner rail (50) and form a lock between the inner rail (50) and the outer rail (51); and driven by the unlocking component, the lock body (400) can be disengaged from the locking grooves (500) to release the lock on the slide plate (1) and between the inner rail (50) and the outer rail (51); The lock body (400) is arranged on the sliding block (305), and the sliding block (305) is transmission-connected to the unlocking assembly; the sliding block (305) is driven by the unlocking assembly to slide relative to the slide plate (1), and drives the lock body (400) to disengage from the locking groove (500); the second elastic member (307) is used to drive the sliding sliding block (305) to return to its original position, and drives the lock body (400) to be stuck in the locking groove (500).

2. The automobile trunk slide plate assembly according to claim 1, characterized in that: The operating portion comprises a handle (20) provided on the slide plate (1); the unlocking assembly comprises a driving block (21) and a first elastic member (302) provided on the handle (20); The driving block (21) is in transmission connection with the locking portion, and the driving block (21) can be driven to move relative to the handle (20) to drive the locking portion to move synchronously; The first elastic member (302) is used to drive the driving block (21) moving relative to the handle (20) to return to its original position.

3. The automobile trunk slide plate assembly according to claim 2, characterized in that: The driving block (21) and the locking portion are connected via a cable (303).

4. The automobile trunk slide plate assembly according to claim 3, characterized in that: The driving block (21) is slidably disposed on the handle (20), and a swinging pull block (301) is provided between the driving block (21) and the pull cable (303); The swing pull block (301) is rotatably disposed on the handle (20), and one end of the swing pull block (301) is in contact with the driving block (21), and the other end is connected to the pull cable (303); The driving block (21) is driven to slide so as to cause the swinging pull block (301) to swing, and as the swinging pull block (301) swings, the pull cable (303) is pulled to drive the locking portion to move.

5. The automobile trunk slide plate assembly according to claim 4, characterized in that: The swing pull block (301) is rotatably mounted on the slide plate (1) via a pin shaft; The first elastic member (302) comprises a torsion spring sleeved on the pin shaft, one end of the torsion spring is connected to the swing pull block (301), and the other end is connected to the handle (20).

6. The automobile trunk slide plate assembly according to any one of claims 1 to 5, characterized in that: The locking grooves (500) are multiple and are arranged at intervals along the length direction of the slide rail (5).

7. The automobile trunk slide plate assembly according to claim 6, characterized in that: The slide plate (1) is arranged on the slide rail (5) via a base (10); The base (10) is provided with a roller (100) which rolls against the slide rail (5).

8. The automobile trunk slide plate assembly according to claim 6, characterized in that: The sliding block (305) is provided with a driving slideway (306), and the lock body (400) has a locking rod (402) slidably inserted into the driving slideway (306); As the sliding block (305) slides, the locking rod (402) slides along the driving slideway (306), thereby driving the lock body (400) to disengage from the locking groove (500) or to be locked in the locking groove (500).

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