Tail compartment rolling cover of pickup truck

Abstract

The invention discloses a pickup truck tail compartment rolling cover, and relates to the technical field of automobile parts, the compartment cover comprises a plurality of soft layers, and the soft layers respectively cover a rotating gap between two adjacent sub-fence bodies in a non-continuous mode so as to cover the rotating gap; the two sides of each soft layer are connected with the two adjacent clamping parts respectively, so that the soft layers are kept in the state of covering the rotating gaps.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile parts, and in particular to a pickup truck tailgate roll cover. Background Art

[0002] As a common vehicle type, pickup trucks have both the comfort of cars and strong power. Since pickup trucks have strong cargo carrying capacity and the ability to adapt to poor road conditions, their comprehensive performance has made them one of the most common off-road vehicles today. In order to enable pickup trucks to adapt to more diverse environments, most existing pickup trucks need to be equipped with a hood. In the existing technology, some car body soft tops adopt a roll-top structure, and the waterproof structure usually adopts a continuously set waterproof layer. The roller shutter assembly covers the car body. After a long period of wind and sun, and the roller shutter assembly will cause a certain degree of bending to the leather when rolled up, after a period of use, the leather is prone to bulging or even falling off from the door leaf on a large scale, thereby causing waterproof failure. In addition, if a continuous waterproof layer is used, if damage occurs in a certain place, the entire waterproof layer needs to be replaced. Summary of the Invention

[0003] An embodiment of the present invention provides a pickup truck trunk roll cover to at least solve the technical problem that a continuously arranged waterproof layer will cause bending of the waterproof leather when rolled up, resulting in bulging and falling of the leather, as well as local damage and requiring replacement of the entire leather.

[0004] To achieve the above objectives, the embodiments of the present invention adopt the following technical solutions:

[0005] A pickup truck tailgate roll cover includes a trunk cover, the trunk cover including:

[0006] The middle column has a flat state and a rolled-up state, and is formed by a plurality of column bodies connected by rotation. One of the plurality of column bodies can rotate relative to an adjacent column body, and a rotation gap is provided at the transition position between two adjacent column bodies. At least one side edge position of each column body has a clamping portion;

[0007] Multiple soft layers are respectively covered in a non-continuous manner on the rotation gap between two adjacent columns to cover the rotation gap;

[0008] The two sides of each soft layer are respectively connected to two adjacent clamping parts, so that the soft layer maintains a state of covering the rotation gap.

[0009] The beneficial effect is that the pickup truck trunk roll cover provided by the embodiment of the present invention arranges the soft layer in adjacent rotating gaps in a discontinuous manner, which ensures the basic waterproofness while having good ductility, avoiding the overall waterproof layer from bending too much after rolling up, causing the leather to bulge easily or even fall off from the door leaf on a large scale, causing waterproof failure. On the other hand, the discontinuous arrangement of the waterproof layer means that if damage occurs in a certain place, only a single split waterproof layer needs to be replaced, reducing maintenance costs.

[0010] Furthermore, each column body includes an upper portion and a lower portion arranged in an upper and lower arrangement. The upper portion is made of metal or plastic, and the lower portion is also made of metal or plastic. Fasteners are provided between at least two of the upper portion, the lower portion, and the soft layer. This arrangement is intended to secure the upper portion, the lower portion, and the soft layer together, thereby improving waterproofing.

[0011] Furthermore, the column body further includes a protrusion and a depression, one of which is located at the center of the upper portion facing the lower portion or at the center of the lower portion facing the upper portion; and the depression is located at the center of the lower portion facing the upper portion or at the center of the upper portion facing the lower portion. The protrusion and the depression match to limit and maintain the relative position between the upper and lower portions. This arrangement is intended to limit the relative position between the upper and lower portions and prevent displacement.

[0012] Furthermore, there is at least a partial gap at the edge between the upper and lower sections. One side of the flexible layer is positioned to engage at least a portion of the gap at the edge of one of the columns, while the other side covers the transition position of the adjacent columns and engages at least a portion of the gap at the edge of the adjacent columns, thereby covering the rotational gap between the two adjacent columns. This arrangement ensures that both sides of the flexible layer are fixed in the gap, while the middle portion covers the rotational gap, ensuring a waterproof effect.

[0013] Furthermore, the clamping portion is arranged in a portion of the gap, and includes:

[0014] At least one convex point is provided on a side of the upper portion facing the lower portion or on a side of the lower portion facing the upper portion;

[0015] At least one concave point is provided on a side of the lower portion facing the upper portion or on a side of the upper portion facing the lower portion;

[0016] in,

[0017] The convex points of the upper layer may or may not correspond to the concave points of the lower layer; or

[0018] The concave points of the upper layer may or may not correspond to the convex points of the lower layer, or,

[0019] The soft layer is stuck or not stuck between the convex point of the upper layer and the lower layer, or,

[0020] The soft layer is stuck or not stuck in the protrusion of the lower layer and is connected to the upper layer.

[0021] The purpose of such a configuration is to specifically provide the position and structural form of one embodiment of the clamping portion to position the soft layer.

[0022] Furthermore, the clamping portion includes at least two accommodating grooves and at least two clamping members; one of the at least two accommodating grooves is located at the edge of one upper portion, and the other is located at the edge of the adjacent upper portion, with the two accommodating grooves being arranged opposite each other; the at least two clamping members are respectively arranged and confined within the two accommodating grooves; one side of the soft layer is fixed to one clamping member, and the other side is fixed to the adjacent clamping member, so that the soft layer covers the rotational gap between the two adjacent column bodies. This arrangement is intended to specifically provide the position and structural form of another embodiment of the clamping portion, positioning the soft layer so that it covers and seals the rotational gap.

[0023] Furthermore, the clamp is a metal strip or a plastic strip sewn on the edge of the soft layer. The purpose of such arrangement is to specifically provide the structure and position of the clamp.

[0024] Furthermore, it also includes:

[0025] The rear hurdle is pivotally connected to one side of the middle hurdle;

[0026] The front hurdle is pivotally connected to the other side of the middle hurdle;

[0027] Guide rails, both of which are fixed to the sides of the pickup truck body by clips.

[0028] Furthermore, each of the fence bodies, front fence, and rear fence is equipped with support members at both ends, and two adjacent support members are connected, either rotatably or non-rotatably. A first Velcro strip is provided on the side of the support member near the guide rail via a first fastener. The first Velcro strip has a fleece surface or a hook surface. A plastic plate is inserted into the interior of the guide rail and secured to the guide rail via a fastener. A second Velcro strip is provided on the side of the plastic plate near the support member. The second Velcro strip has a hook surface or a fleece surface. The first Velcro strip is bonded to the second Velcro strip. This arrangement is intended to bond the cover to the guide rail through the bonding between the Velcro strips, thereby improving both fixation and sealing.

[0029] Furthermore, the first fastener is a U-shaped needle, and the plastic plate is sewn or integrated with a second Velcro.

[0030] Furthermore, an elastic strip is provided on the inner side of the guide rail. The purpose of such arrangement is that the bottom surface of the car cover abuts and is squeezed on top of the elastic strip, thereby improving the sealing between the car cover and the guide rail and further improving the waterproofness.

[0031] Furthermore, multiple drainage holes are formed along the extension of the plastic plate; a drainage member is disposed at the front or rear end of the guide rail, with the drainage member's input end communicating with the drainage holes and the drainage member's output end connected to a drainage pipe. This arrangement is intended to divert water from both sides of the cover into the guide rail through the drainage holes, where it is then discharged from the guide rail into the drainage member's input end and finally discharged through the drainage pipe from the drainage member's output end.

[0032] Furthermore, a sealing strip is provided. The sealing strip is made of an elastic body. The bottom surface of the sealing strip is connected to the upper part or the support member or the front rail or the rear rail by glue, and the sealing strip passes through the support member. The purpose of such a configuration is to cover the rotation gap with the sealing strip to improve the sealing and waterproofing effect.

[0033] Furthermore, screw holes are provided on the upper portion, lower portion, front rail, or rear rail, and the contact surfaces between the support member and the upper portion, lower portion, front rail, or rear rail are sealed with glue for waterproofing. The support member is connected to the upper portion, lower portion, front rail, or rear rail via fasteners. This arrangement is intended to improve the tightness and sealing of each connection point.

[0034] Furthermore, the sealing strip comprises a covering portion and a T-shaped portion integrally formed with the covering portion. Each support member has a slot at the top, and the slots of multiple support members are connected in series to form a discontinuous retaining groove. The T-shaped portion is inserted into the retaining groove to ensure that the sealing strip and the support member are in constant contact, while the covering portion covers and seals the gap between the support member and the column body. This arrangement ensures that the covering portion of the sealing strip provides a shielding function, while the integrally formed T-shaped portion secures the covering portion.

[0035] Furthermore, a first fixing buckle is connected to both sides of the front hurdle's front width via fasteners; a fixing rod is provided on both sides of the back hurdle's rear width, and the fixing rod is connected to a second fixing buckle via a first webbing; when the cover is retracted, the second fixing buckle engages and snaps together with the first fixing buckle, and the first webbing holds and restricts the cover in the retracted state. This arrangement is intended to secure the retracted cover and maintain its retracted state.

[0036] The invention further comprises a fixed slider, a second fastener, and a locking member; the fixed slider is slidably connected to the guide rail; one end of the second fastener is disposed in a first slot on the back of the front rail, and the other end extends through the slot and passes through the fixed slider, and is provided with a locking member; the locking member is disposed between the locking member and the second fastener. This arrangement is intended to secure the front rail to the guide rail, making the structure more compact, and the locking member prevents the locking member and the second fastener from loosening.

[0037] Furthermore, the device includes a second webbing with a fourth fixing buckle at one end and the other end secured between the second fastener and the locking member. A third fixing buckle is provided on both sides of the front side of the front hurdle along its width via fasteners. The third fixing buckle is locked with the fourth fixing buckle. This arrangement is intended to secure the roll-up cover after it is rolled up to maintain its rolled-up state.

[0038] Furthermore, the rear rail is provided with extended or retracted lock buckles on both sides along its width direction; when the lock buckles are in the extended state, the rear rail and the guide rail are locked together; when the lock buckles are in the retracted state, the rear rail and the guide rail are in an unlocked state.

[0039] Furthermore, it also includes:

[0040] The lock housing is arranged in the groove on the back of the rear fence, and the lock housing has a slide groove, a pull rod groove and a wire groove, and the slide groove, the pull rod groove and the wire groove are connected;

[0041] A lock buckle, slidably connected to the slide groove;

[0042] The pull rod has a rod and a head. The head is located in the pull rod groove. One end of the rod is connected to the head. The other end extends into the slide groove and is sleeved with a spring. After passing through the spring, it is connected to the lock through a bayonet pin.

[0043] A fixing member is fixed above the wire slot by a third fastener, and the fixing member has a window in which a webbing is provided;

[0044] A draw rope is inserted into the wire groove and passed through the webbing and then connected to the head of the draw rod through a fourth fastener;

[0045] Among them, the webbing is pulled in the direction away from the fixing part, and the webbing moves toward the direction close to the wire groove through the pull rope. The pull rod drives the lock to slide along the slide groove and squeeze the spring through the pin. The spring produces elastic deformation and the lock is in a retracted state.

[0046] Furthermore, at least one elastic body is provided on the back of the compartment lid and is connected to the compartment lid via a fifth fastener, and the fifth fastener is embedded in the elastic body. The purpose of such arrangement is that the elastic body acts as a buffer to prevent the lock tongue or the fastener on the back from wearing out the surface of the roll cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a diagram of the roll-up cover in a flat-laying state according to an embodiment of the present invention;

[0048] Figure 2 This is a diagram of the roll cover in the rolled-up state according to an embodiment of the present invention;

[0049] Figure 3 This is a diagram of the middle column tiling state in an embodiment of the present invention;

[0050] Figure 4 This is a side view of the middle column in an embodiment of the present invention;

[0051] Figure 5 for Figure 4 A magnified view of point A (schematic diagram of one embodiment of the arrangement of the soft layer);

[0052] Figure 6 A schematic diagram of another embodiment of the arrangement of the soft layer of the present invention;

[0053] Figure 7 for Figure 6 Enlarged view of point B in the middle;

[0054] Figure 8 It is the back view of the middle column;

[0055] Figure 9 This is the main view of the guide rail;

[0056] Figure 10 This is a partial exploded view of the roll cover;

[0057] Figure 11 for Figure 10 Enlarged view of point C in the middle;

[0058] Figure 12 This is a first-person perspective diagram of the back of the roll-up cover;

[0059] Figure 13 for Figure 12 Enlarged view of point D in the middle;

[0060] Figure 14 A schematic diagram of the roll cover from another perspective;

[0061] Figure 15 for Figure 14 Enlarged view of point E in the middle;

[0062] Figure 16 This is a schematic diagram of the back of the roll-up cover from a second perspective;

[0063] Figure 17 for Figure 16 Enlarged view of point F in the middle;

[0064] Figure 18 for Figure 16 Enlarged view of point G in the middle;

[0065] Figure 19 This is a partial exploded view of the lock position of the roll cover;

[0066] Figure 20 A third-person perspective diagram of the back of the roll-up cover;

[0067] Figure 21 for Figure 20Enlarged view of H in the middle;

[0068] Figure 22 This is another perspective diagram of the roll cover;

[0069] Figure 23 for Figure 22 Enlarged view at point I in the middle;

[0070] Figure 24 This is a schematic diagram of the back of the roll-up cover from the fourth perspective;

[0071] Figure 25 for Figure 24 Enlarged view of J in the middle;

[0072] Figure 26 is a schematic diagram of the guide rail;

[0073] Figure 27 for Figure 26 Enlarged view of K in the middle;

[0074] Figure 28 Schematic diagram of the support. DETAILED DESCRIPTION

[0075] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0076] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying 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 limiting the present invention.

[0077] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0078] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0079] In this disclosure, unless otherwise indicated, directional terms such as "axial," "circumferential," and "radial" are generally defined relative to the axis of rotation of the rotor in the drive motor, and "inner" and "outer" refer to the inner and outer contours of the corresponding components. The use of terms such as "first" and "second" is intended to distinguish different components and does not imply order or importance. In addition, in the following description, when referring to the drawings, unless otherwise specified, the same reference numerals in different drawings indicate the same or similar elements.

[0080] This application proposes a pickup truck tailgate roll cover, see Figure 1 , including a compartment cover 1, the compartment cover 1 including a middle column 11 and a plurality of soft layers 14, see Figure 2 and Figure 3 The middle column 11 has a flat state and a rolled-up state. It is composed of a plurality of rotatably connected column bodies 111. One of the column bodies 111 can rotate relative to an adjacent column body 111, and a rotation gap exists at the transition point between two adjacent column bodies 111. At least one side edge of each column body 111 has a snap-fit ​​portion. Multiple soft layers 14 are discontinuously arranged to cover the rotation gap between two adjacent column bodies 111. The two sides of each soft layer 14 are connected to two adjacent snap-fit ​​portions, ensuring that the soft layer 14 remains in a state covering the rotation gap. The snap-fit ​​portion refers to a structure that fixes or limits the soft layer.

[0081] It should be noted that the above-mentioned soft layer can be a combination of one or more of rubber, PVC plus mesh, leather, metal, and plastic, and the embodiments of the present application do not make specific limitations.

[0082] The pickup truck trunk roll cover provided by the embodiment of the present invention arranges the soft layer in adjacent rotating gaps in a discontinuous manner, which ensures the basic waterproofness while having good ductility, avoiding the overall waterproof layer from bending too much after rolling up, causing the leather to bulge easily or even fall off from the door leaf on a large scale, causing waterproof failure. On the other hand, the discontinuous arrangement of the waterproof layer means that if damage occurs in a certain place, only a single split waterproof layer needs to be replaced, reducing maintenance costs.

[0083] See Figure 4 and Figure 5, taking the aforementioned column bodies 111 as an example, each column body 111 includes an upper portion 112 and a lower portion 113 arranged in an up-and-down manner. Fasteners are provided between at least two of the upper portion 112, the lower portion 113, and the soft layer 14 to secure the upper portion 112, the lower portion 113, and the soft layer 14 together to improve waterproofing. The width of each column body may be the same or different. The upper portion 112 is made of metal or plastic, and the lower portion 113 is also made of metal or plastic.

[0084] Please continue to see Figure 5 To prevent displacement, the column body 111 further includes a protrusion 114 and a depression 115. The protrusion 114 and depression 115 are arranged at the center of the upper portion 112 on one side facing the lower portion 113 or at the center of the lower portion 113 on one side facing the upper portion 112. The depression 115 is arranged at the center of the lower portion 113 on one side facing the upper portion 112 or at the center of the upper portion 112 on one side facing the lower portion 113. The protrusion 114 matches the depression 115 to limit and maintain the relative position between the upper portion 112 and the lower portion 113. Limiting the relative position between the upper portion 112 and the lower portion 113 prevents displacement.

[0085] Please continue to see Figure 5 The specific arrangement of the soft layer 14 is illustrated below. There is at least a partial gap at the edge between the upper portion 112 and the lower portion 113. One side of the soft layer 14 is clamped in at least a partial gap at the edge of one of the column bodies 111, and the other side covers the transition position of the adjacent column bodies 111 and is clamped in at least a partial gap at the edge of the adjacent column bodies 111 to cover the rotation gap between the two adjacent column bodies 111. The two sides of the soft layer 14 are fixed at the gap, and the middle part covers the rotation gap to ensure a waterproof effect.

[0086] Please continue to see Figure 5, the position and specific structure of the clamping portion are illustrated, the clamping portion is arranged in a partial gap, including: at least one convex point 116, arranged on the side of the upper portion 112 facing the lower portion 113 or the side of the lower portion 113 facing the upper portion 112; at least one concave point 117, arranged on the side of the lower portion 113 facing the upper portion 112 or the side of the upper portion 112 facing the lower portion 113; wherein, the convex point 116 of the upper portion 112 corresponds to or does not correspond to the concave point 117 of the lower portion 113; or, the concave point 117 of the upper portion 112 corresponds to or does not correspond to the convex point 116 of the lower portion 113, or, the soft layer 14 is stuck or not stuck between the convex point 116 of the upper portion 112 and the lower portion 113, or, the soft layer 14 is stuck or not stuck at the convex point 116 of the lower portion 112 and connected to the upper portion 112. The position and structure of one embodiment of the clamping portion are specifically provided to position the soft layer 14 .

[0087] See Figure 6 and Figure 7 , specifically provides another embodiment of the clamping portion, which includes at least two accommodating grooves 118 and at least two clamping members 119; one of the at least two accommodating grooves 118 is opened at the edge of one upper portion 112, and the other accommodating groove 118 is opened at the edge of the other adjacent upper portion 112, and the two accommodating grooves 118 are arranged opposite each other; at least two clamping members 119 are respectively arranged and confined within the two accommodating grooves 118; wherein one side of the soft layer 14 is fixed to one clamping member 119, and the other side is fixed to the other adjacent clamping member 119, so that the soft layer 14 covers the rotational gap between the two adjacent column bodies 111. The position and structural form of another embodiment of the clamping portion are specifically provided, and the soft layer 14 is positioned so that the soft layer 14 covers and seals the rotational gap. The clamping member 119 is a metal strip or a plastic strip sewn to the edge of the soft layer 14. The structure and position of the clamping member 119 are specifically provided.

[0088] Please continue to see Figure 1 and Figure 2 The pickup truck also includes a rear rail 13, a front rail 12, and guide rails 2. The rear rail 13 is pivotally connected to one side of the middle rail 11; the front rail 12 is pivotally connected to the other side of the middle rail 11. Both guide rails 2 are secured to both sides of the pickup truck body via clips 3. A soft layer 14 may or may not engage with the front rail 12 or rear rail 13, covering the rotational gap.

[0089] See Figure 8 、 Figure 9 and Figure 28, each of the two ends of the column body 111, the front column 12 and the rear column 13 are equipped with a support 120, and the two adjacent support members 120 are connected in a rotating or non-rotating manner. The side of the support member 120 close to the guide rail 2 is provided with a first Velcro 122 through a first fastener 121, and the first Velcro 122 has a furry surface or a hook surface; a plastic plate 123 is inserted into the inside of the guide rail 2 and is fixed to the guide rail 2 through a fastener, and a second Velcro 124 is provided on the side of the plastic plate 123 close to the support member 120, and the second Velcro 124 has a hook surface or a furry surface; the first Velcro 122 and the second Velcro 124 are bonded together. Through the bonding between the Velcros, the compartment cover and the guide rail are bonded together, which improves the fixation on the one hand and the sealing on the other hand. The first fastener 121 is a U-shaped needle, and the plastic plate 123 is sewn or integrated with the second Velcro 124. The first Velcro 122 is attached to the support member 120 and then fixed by a U-shaped needle. The support member 120 is made of plastic or metal.

[0090] Please continue to see Figure 9 , an elastic strip 125 is provided on the inner side of the guide rail 2. The bottom surface of the compartment cover abuts and is squeezed on the top of the elastic strip 125, which improves the sealing between the compartment cover and the guide rail 2 and further improves the waterproofness.

[0091] See Figure 26 and Figure 27 The plastic plate 123 is provided with a plurality of drain holes 126 along its extension. A drain member 127 is provided at the front or rear end of the guide rail 2. The input end of the drain member 127 communicates with the drain hole 126, and the output end of the drain member 127 is connected to a drain pipe 128. Water on both sides of the cover is diverted through the drain holes 126 into the guide rail 2, then discharged from the guide rail 2 into the input end of the drain member 127, and finally discharged from the output end of the drain member 127 through the drain pipe 128.

[0092] See Figure 10 、 Figure 11 、 Figure 12 and Figure 13 , and also includes a sealing strip 129, which is an elastomer. The bottom surface of the sealing strip 129 is connected to the upper part 112 or the support 120 or the front rail 12 or the rear rail 13 by glue, and the sealing strip 129 passes through the support 120, and the sealing strip 129 covers the rotation gap to improve the sealing and waterproof effects.

[0093] Screw holes are provided in the upper portion 112 or the lower portion 113 or the front rail 12 and the rear rail 13. The contact surfaces of the support member 120 with the upper portion 112 or the lower portion 113 or the front rail 12 and the rear rail 13 are sealed with glue for waterproofing. The support member 120 is connected to the upper portion 112 or the lower portion 113 or the front rail 12 and the rear rail 13 via fasteners, thereby improving the tightness and sealing of each connection position.

[0094] Please continue to see Figure 11 The sealing strip 129 includes a covering portion 1291 and a T-shaped portion 1292 integrally formed with the covering portion 1291. Each support member 120 has a slot 1201 at its top, and the slots 1201 of multiple support members 120 are connected in series to form a discontinuous limiting groove. The T-shaped portion 1292 is inserted into the limiting groove to ensure that the sealing strip 129 and the support member 120 always maintain contact. The covering portion 1291 covers and seals the gap between the support member 120 and the column body 111. The covering portion 1291 of the sealing strip 129 serves as a shield, while the integrally formed T-shaped portion 1292 secures the covering portion 1291.

[0095] See Figure 14 、 Figure 15 、 Figure 16 and Figure 17 On both sides of the front sidebar 12's front width, fasteners connect the front sidebar 12 to first fixing buckles 130. On both sides of the back sidebar 12's rear width, fastening rods 131 are provided. These rods 131 are connected to second fixing buckles 133 via first webbing 132. When the cover 1 is retracted, the second fixing buckles 133 engage and fasten with the first fixing buckles 130, while the first webbing 132 maintains and restrains the cover 1 in the retracted state. This arrangement secures the retracted cover and maintains its retracted state.

[0096] See Figure 20 and Figure 21 , further comprising a fixed slider 134, a second fastener 135, and a locking member 138; the fixed slider 134 is slidably connected to the guide rail 2; one end of the second fastener 135 is disposed in a first slot 136 on the back of the front rail 12, and the other end extends out of the slot 136 and passes through the fixed slider 134, and is provided with a locking member 137; the locking member 138 is disposed between the locking member 137 and the second fastener 135. This secures the front rail 12 and the guide rail 2 together, making their structure more compact, and the locking member 138 prevents the locking member 137 and the second fastener 135 from loosening.

[0097] See Figure 22 、 Figure 23 、 Figure 24 and Figure 25 , further comprising a second webbing 139, one end of which is provided with a fourth fixing buckle 140, and the other end of which is fixed between the second fastener 135 and the locking member 137. Third fixing buckles 141 are provided on both sides of the front side of the front rail 12 along its width direction via fasteners. The third fixing buckles 141 are locked and connected to the fourth fixing buckles 140. This arrangement is intended to secure the roll-up cover after it is rolled up to maintain its rolled-up state.

[0098] See Figure 16 and Figure 18 The rear rail 13 is provided with extended or retracted lock buckles 142 on both sides along its width direction; when the lock buckle 142 is in the extended state, the rear rail 13 and the guide rail 2 are locked together; when the lock buckle 142 is in the retracted state, the rear rail 13 and the guide rail 2 are in an unlocked state.

[0099] See Figure 19 , also includes a lock shell 143, which is arranged in the groove on the back of the rear fence 13, and the lock shell 143 has a slide groove 144, a pull rod groove 145 and a wire groove 146, and the slide groove 144, the pull rod groove 145 and the wire groove 146 are communicated; a lock buckle 142 is slidably connected to the slide groove 144; a pull rod 147, the pull rod 147 has a rod portion and a head, the head is located in the pull rod groove 145, one end of the rod portion is connected to the head, and the other end extends into the slide groove 144 and is provided with a spring 148, and after passing through the spring 148, it is connected to the lock buckle 142 through a bayonet 149; a fixing member 150 is fixed above the wire groove 146 by a third fastener 151, and the fixing member 150 has a window The fixing part 150 and the lock shell 143 are grooves that clamp the back to prevent the lock shell 143 from loosening as a whole during use. A webbing 152 is provided in the window; a pull rope 153, the pull rope 153 extends into the wire groove 146, passes through the webbing 152, and is connected to the head of the pull rod 147 through the fourth fastener 154; wherein, the webbing 152 is pulled away from the fixing part 150, and the webbing 152 pulls the pull rod 147 toward the wire groove 146 through the pull rope 153, and the pull rod 147 drives the lock buckle 142 to slide along the slide groove 144 through the pin 149 and squeezes the spring 148. The spring 148 produces elastic deformation, and the lock buckle 142 is in a retracted state.

[0100] Please continue to see Figure 17 At least one elastic body 155 is provided on the back of the compartment cover 1 and is connected to the compartment cover 1 by a fifth fastener 156, and the fifth fastener 156 is embedded in the elastic body 155. The elastic body 155 acts as a buffer to prevent the lock tongue or the fastener on the back from wearing the surface of the roll cover.

[0101] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0102] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A pickup truck trunk roll cover, comprising a trunk cover (1), characterized in that: The compartment cover (1) comprises: The middle fence (11) has a flat state and a rolled-up state, and is formed by a plurality of fence bodies (111) connected by rotation. One of the plurality of fence bodies (111) can rotate relative to an adjacent fence body (111), and a rotation gap is provided at a transition position between two adjacent fence bodies (111). At least one side edge position of each fence body (111) has a clamping portion. A plurality of soft layers (14) are respectively covered in a non-continuous manner on the rotation gap between two adjacent column bodies (111) to cover the rotation gap; Wherein, the two sides of each soft layer (14) are respectively connected to two adjacent clamping parts, so that the soft layer (14) maintains a state of covering the rotation gap.

2. The pickup truck trunk roll cover according to claim 1, characterized in that: Each of the partition bodies (111) comprises an upper layer (112) and a lower layer (113) arranged in an up-and-down manner, wherein the upper layer (112) is made of metal or plastic, and the lower layer (113) is made of metal or plastic. A fastener is arranged between at least two of the upper layer (112), the lower layer (113) and the soft layer (14).

3. The pickup truck trunk roll cover according to claim 2, characterized in that: The column body (111) further comprises: A protrusion (114) is arranged at a central position of the upper layer portion (112) on one side facing the lower layer portion (113) or at a central position of the lower layer portion (113) on one side facing the upper layer portion (112); a recess (115) disposed at a central position of the lower layer portion (113) on a side facing the upper layer portion (112) or disposed at a central position of the upper layer portion (112) on a side facing the lower layer portion (113); The protrusion (114) matches the depression (115) to limit and maintain the relative position between the upper portion (112) and the lower portion (113).

4. The pickup truck trunk roll cover according to claim 2, characterized in that: There is at least a partial gap at the edge position between the upper layer (112) and the lower layer (113); one side of the soft layer (14) is clamped in at least a partial gap at the edge of one of the column bodies (111); the other side covers the transition position of the adjacent column body (111) and is clamped in at least a partial gap at the edge of the adjacent column body (111), so as to cover the rotation gap between the two adjacent column bodies (111).

5. The pickup truck trunk roll cover according to claim 4, characterized in that: The clamping portion is arranged in a part of the gap, and includes: at least one protrusion (116) disposed on a side of the upper portion (112) facing the lower portion (113) or on a side of the lower portion (113) facing the upper portion (112); at least one concave point (117) disposed on a side of the lower portion (113) facing the upper portion (112) or on a side of the upper portion (112) facing the lower portion (113); in, The convex points (116) of the upper layer (112) correspond to or do not correspond to the concave points (117) of the lower layer (113); or, The concave points (117) of the upper layer (112) correspond to or do not correspond to the convex points (116) of the lower layer (113), or, The soft layer (14) is stuck or not stuck between the protrusion (116) of the upper layer (112) and the lower layer (113), or, The soft layer (14) is connected to the upper layer (112) by a protrusion (116) that is stuck or not stuck on the lower layer (112).

6. The pickup truck trunk roll cover according to claim 2, characterized in that: The clamping portion comprises: at least two containing grooves (118), one of the containing grooves (118) being opened at the edge of one of the upper portions (112), and the other containing groove (118) being opened at the edge of another adjacent upper portion (112), and the two containing grooves (118) being arranged opposite to each other; At least two clamping members (119), respectively arranged and confined in the two receiving grooves (118); One side of the soft layer (14) is fixed to one of the clamps (119), and the other side is fixed to another adjacent clamp (119), so that the soft layer (14) covers the rotation gap between two adjacent column bodies (111).

7. The pickup truck trunk roll cover according to claim 6, characterized in that: The clamp (119) is a metal strip or a plastic strip, sewn on the edge of the soft layer (14).

8. The pickup truck trunk roll cover according to claim 1, characterized in that: Also includes: A rear fence (13) is rotatably connected to one side of the middle fence (11); A front fence (12) is rotatably connected to the other side of the middle fence (11); Guide rails (2), both guide rails (2) are fixed on both sides of the pickup truck body through clips (3).

9. The pickup truck trunk roll cover according to claim 8, characterized in that: Both ends of each of the fence bodies (111), the front fence (12) and the rear fence (13) are equipped with support members (120), and two adjacent support members (120) are connected rotatably or non-rotatably, and a first Velcro (122) is provided on one side of the support member (120) close to the guide rail (2) through a first fastener (121), and the first Velcro (122) has a fleece surface or a hook surface; A plastic plate (123) is inserted into the guide rail (2) and fixed to the guide rail (2) via a fastener; a second Velcro (124) is provided on a side of the plastic plate (123) close to the support member (120); the second Velcro (124) has a hook surface or a fleece surface; The first Velcro (122) is bonded to the second Velcro (124).

10. The pickup truck trunk roll cover according to claim 9, characterized in that: The first fastener (121) is a U-shaped needle, and the plastic plate (123) is sewn with or integrated with a second Velcro (124).

11. The pickup truck trunk roll cover according to claim 9, characterized in that: An elastic strip (125) is provided on the inner side of the guide rail (2).

12. The pickup truck trunk roll cover according to claim 9, characterized in that: The plastic plate (123) is provided with a plurality of water leakage holes (126) in the extension direction; A drainage member (127) is arranged at the front end or the rear end of the guide rail (2); the input end of the drainage member (127) is in communication with the water leakage hole (126); and the output end of the drainage member (127) is connected to a drainage pipe (128).

13. The pickup truck trunk roll cover according to claim 9, characterized in that: It also includes a sealing strip (129), which is an elastic body. The bottom surface of the sealing strip (129) is connected to the upper part (112) or the support member (120) or the front rail (12) or the rear rail (13) by glue, and the sealing strip (129) passes through the support member (120).

14. The pickup truck trunk roll cover according to claim 13, characterized in that: The upper portion (112) or the lower portion (113) or the front rail (12) or the rear rail (13) is provided with screw holes, and the contact surface between the support member (120) and the upper portion (112) or the lower portion (113) or the front rail (12) or the rear rail (13) is sealed with glue for waterproofing, and the support member (120) is connected to the upper portion (112) or the lower portion (113) or the front rail (12) or the rear rail (13) through fasteners.

15. The pickup truck trunk roll cover according to claim 13, characterized in that: The sealing strip (129) comprises a covering portion (1291) and a T-shaped portion (1292) integrally formed with the covering portion (1291); Each of the support members (120) has a slot (1201) at the top, and the slots (1201) of a plurality of support members (120) are connected in series to form an intermittent limiting slot; The T-shaped portion (1292) is inserted into the limiting groove to limit the sealing strip (129) to always maintain contact with the support member (120), and the covering portion (1291) covers and seals the gap between the support member (120) and the column body (111).

16. The pickup truck trunk roll cover according to claim 7, characterized in that: The front side of the front fence (12) is connected to first fixing buckles (130) on both sides along its width direction via fasteners; The back side of the front rail (12) is provided with fixing rods (131) on both sides along the width direction thereof, and the fixing rods (131) are connected to second fixing buckles (133) via first webbing (132); When the compartment cover (1) is in the retracted state, the second fixing buckle (133) is plugged into and buckled with the first fixing buckle (130), and the first webbing (132) maintains and restricts the compartment cover (1) to be in the retracted state.

17. The pickup truck trunk roll cover according to claim 7, characterized in that: Also includes: A fixed slider (134) slidably connected to the guide rail (2); A second fastener (135), one end of which is disposed in a first slide groove (136) on the back of the front rail (12), and the other end of which extends out of the slide groove (136) and passes through the fixed slide block (134) and is provided with a locking member (137); An anti-loosening member (138) is arranged between the locking member (137) and the second fastening member (135).

18. The pickup truck trunk roll cover according to claim 17, characterized in that: Also includes: A second webbing (139), one end of which is provided with a fourth fixing buckle (140), and the other end of which is fixed between the second fastening member (135) and the locking member (137); The front side of the front rail (12) is provided with third fixing buckles (141) on both sides along its width direction via fasteners; The third fixing buckle (141) is locked and connected with the fourth fixing buckle (140).

19. The pickup truck trunk roll cover according to claim 7, characterized in that: The rear fence (13) is provided with lock buckles (142) that can be extended or retracted on both sides along its width direction; When the lock buckle (142) is in an extended state, the rear rail (13) and the guide rail (2) are locked together; When the lock buckle (142) is in a retracted state, the rear rail (13) and the guide rail (2) are in an unlocked state.

20. The pickup truck trunk roll cover according to claim 19, characterized in that: Also includes: A lock housing (143) is arranged in a groove on the back of the rear fence (13), wherein the lock housing (143) has a slide groove (144), a pull rod groove (145) and a wire groove (146), wherein the slide groove (144), the pull rod groove (145) and the wire groove (146) are in communication with each other; A lock buckle (142) slidably connected to the slide groove (144); A pull rod (147), the pull rod (147) having a rod portion and a head portion, the head portion being located in the pull rod groove (145), one end of the rod portion being connected to the head portion, the other end of the rod portion extending into the slide groove (144) and being sleeved with a spring (148), and passing through the spring (148) and then connected to the lock buckle (142) via a bayonet (149); A fixing member (150) is fixed above the wire groove (146) via a third fastener (151), the fixing member (150) having a window, and a webbing (152) is arranged in the window; A pull rope (153), wherein the pull rope (153) extends into the wire groove (146), passes through the webbing (152), and is connected to the head of the pull rod (147) through a fourth fastener (154); The webbing (152) is pulled in a direction away from the fixing member (150), and the webbing (152) pulls the pull rod (147) through the pull rope (153) to move in a direction close to the wire groove (146). The pull rod (147) drives the lock buckle (142) to slide along the slide groove (144) and squeeze the spring (148) through the latch (149), and the spring (148) produces elastic deformation, and the lock buckle (142) is in a retracted state.

21. The pickup truck trunk roll cover according to claim 20, characterized in that: At least one elastic body (155) is arranged on the back side of the compartment cover (1) and is connected to the compartment cover (1) via a fifth fastener (156), and the fifth fastener (156) is embedded in the elastic body (155).

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