Lifting type pick-up room box

Abstract

The utility model discloses a lift type pickup compartment which comprises a pickup truck, the top of the pickup truck is provided with a fixed lower compartment body used for accommodation of personnel, the top of the fixed lower compartment body is provided with a lifting upper compartment body used for space expansion of the fixed lower compartment body, a lifting assembly comprises a lifting piece and a pushing piece, the lifting piece comprises an upper frame and a swing type lifting arm, and the pushing piece comprises a pushing piece and a lower frame. The upper frame and the swing type lifting arm are arranged in the lifting upper box body, the pushing piece is arranged at the bottom of the upper frame and the bottom of the swing type lifting arm, and a sealing piece is arranged between the fixed lower box body and the lifting upper box body. By means of the design of the lifting assembly, the swing type lifting arm and the upper frame are lifted through the front electric push rod and the rear electric push rod respectively, so that the lifting upper box body is deflected, the cargo box portion of the fixed lower box body has enough standing space, and the cockpit portion of the fixed lower box body can keep enough sleeping space. And the front electric push rod and the rear electric push rod are used for lifting, so that the deflection operation of the lifting upper box body is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of pickup trucks and recreational vehicles, in particular to a lifting type pickup truck room box. Background Art

[0002] In recent years, with the improvement of living standards, people have more time and money to travel. In addition to staying in hotels and tents, they can also choose RVs, which are a combination of driving and living.

[0003] In existing hard-top pickup trucks, the space on top of the cockpit is generally set as a bed to realize space utilization. However, for such hard-top pickup trucks, after the top is raised, multiple baffles on the top of the cockpit need to be rotated to block the top area of ​​the raised cockpit to form a sealed space, thereby ensuring the sealing of the raised part. However, with this method, the baffles need to be manually installed or removed during the process of raising or lowering the cabin, which is not convenient enough to operate. Utility Model Content

[0004] The purpose of the present utility model is to provide a liftable pickup truck cabin to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting type pickup truck room box, including a pickup truck, a fixed lower box for personnel accommodation is provided on the top of the pickup truck, a lifting upper box for expanding the space of the fixed lower box is provided on the top of the fixed lower box, a lifting assembly for lifting the upper box is provided between the fixed lower box and the lifting upper box, the lifting assembly includes a lifting member and a pushing member, the lifting member includes an upper frame and a swing-type lifting arm, the upper frame and the swing-type lifting arm are arranged inside the lifting upper box, the pushing member is arranged at the bottom of the upper frame and the swing-type lifting arm, and a sealing member is provided between the fixed lower box and the lifting upper box.

[0006] Preferably, the lifting upper box body is sleeved on the top of the fixed lower box body, and the top of the upper frame is fixedly connected to the top of the inner wall of the lifting upper box body. The lifting upper box body is composed of an upper plate, a front plate, a rear plate and symmetrically arranged side plates, and the side plates include a rectangular part and a triangular part, and the triangular part is arranged below the rectangular part.

[0007] Preferably, the pushing member includes a front electric push rod for pushing the swing-type lifting arm and a rear electric push rod for pushing the upper frame, and a perforated plate is provided inside the fixed lower box.

[0008] Preferably, the top end of the rear electric push rod is provided with a third electric push rod hinge for being hinged to the upper frame, and the bottom end of the rear electric push rod is provided with a fourth electric push rod hinge for being hinged to the bottom end of the inner wall of the fixed lower box.

[0009] Preferably, the top end of the front electric push rod is provided with a first electric push rod hinge for being hinged to the swing-type lifting arm, and the bottom end of the front electric push rod is provided with a second electric push rod hinge for fixing the bottom end of the inner wall of the lower box body.

[0010] Preferably, one end of the swing-type lifting arm is provided with a first lifting arm hinge for being hinged to the upper frame, and the other end of the swing-type lifting arm is provided with a second lifting arm hinge for being hinged to the top end of the fixed lower box body.

[0011] Preferably, the sealing member includes a first sealing strip and a second sealing strip, the top of the fixed lower box outer wall is fixedly connected to one end of the first sealing strip, and the bottom of the lifting upper box inner wall is fixedly connected to one end of the second sealing strip.

[0012] Preferably, a first universal wheel is provided on the top of the inner wall of the fixed lower box body, and a second universal wheel is provided on the bottom of the inner wall of the lifting upper box body.

[0013] The technical effects and advantages of this utility model are:

[0014] The utility model utilizes the design of a fixed lower box body, a lifting upper box body and a lifting assembly. When the pickup truck is parked, the front electric push rod and the rear electric push rod are used to lift the swing lifting arm and the upper frame respectively, so that the lifting upper box body is deflected, so that the fixed lower box body cargo box part has sufficient standing space, and the fixed lower box body cockpit part can maintain sufficient sleeping space. When the output ends of the front electric push rod and the rear electric push rod are retracted, the lifting upper box body can be rotated so that its top end is horizontal, which is convenient for passing the height limit when the vehicle is driving. The lifting action of the front electric push rod and the rear electric push rod makes the operation of deflecting the lifting upper box body more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the utility model when the upper box body is lifted.

[0016] Figure 2 This is a structural diagram of the utility model when the upper box body is folded up.

[0017] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model when the upper box body is folded up.

[0019] Figure 5 It is a cross section structure schematic view when the lifting upper box body is jacked up.

[0020] Figure 6 The utility model discloses Figure 5 The middle A amplification structure schematic view.

[0021] In the drawing: 1, pick-up truck;2, fixed lower box body;3, lifting upper box body;4, upper frame;5, swing lifting arm;6, front electric push rod;7, rear electric push rod;8, first lifting arm hinge;9, second lifting arm hinge;10, first electric push rod hinge;11, second electric push rod hinge;12, third electric push rod hinge;13, fourth electric push rod hinge;14, perforated plate;15, first sealing strip;16, first universal wheel;17, second universal wheel;18, second sealing strip. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the utility model.

[0023] The utility model provides a kind of pick-up truck house box of lifting type as Figure 1-6 As shown in a kind of pick-up truck house box of lifting type, including pick-up truck 1, the top of pick-up truck 1 is provided with the fixed lower box body 2 for personnel accommodation, the top of fixed lower box body 2 is provided with the lifting upper box body 3 for fixed lower box body 2 space expansion, lifting assembly for lifting lifting upper box body 3 is provided between fixed lower box body 2 and lifting upper box body 3, lifting assembly includes lifting piece and pusher, lifting piece includes upper frame 4 and swing lifting arm 5, upper frame 4 and swing lifting arm 5 are arranged in the inside of lifting upper box body 3, pusher is arranged at the bottom of upper frame 4 and swing lifting arm 5, sealing element is arranged between fixed lower box body 2 and lifting upper box body 3.

[0024] Specifically, lifting upper box body 3 is set on the top of fixed lower box body 2, the top end of upper frame 4 is fixedly connected with the top end of the inner wall of lifting upper box body 3, lifting upper box body 3 is composed of upper portion plate, front portion plate, rear portion plate and symmetrically arranged side plate, side plate includes rectangular portion and triangular portion, triangular portion is arranged below rectangular portion.

[0025] Further, the fixed lower box 2 is an L-shaped box, one part of which is located at the top end of the cab of the pickup truck 1, and the other part is located at the cargo compartment of the pickup truck 1. The lifting upper box 3 is sleeved on the top of the fixed lower box 2, and the top of the lifting upper box 3 near the cab is opened as an inclined surface. When the lifting upper box 3 is retracted and not lifted, the top end of the lifting upper box 3 is parallel to the ground, thereby meeting the height limit requirement of the pickup truck 1 when driving. The inner wall of the parallel part of the lifting upper box 3 and the top end of the upper frame 4 are fixedly connected by bolt connection. The triangular part of the side plate is connected with the rear plate, and the height of the rear plate is higher than that of the front plate. The bottom end of the fixed lower box 2 is fixedly connected with the pickup truck 1 by bolt connection, and the top end of the inner wall of the lifting upper box 3 is fixedly connected with the top end of the upper frame 4 by welding.

[0026] Specifically, the pushing member includes a front electric push rod 6 for pushing the swing lifting arm 5 and a rear electric push rod 7 for pushing the upper frame 4. The inside of the fixed lower box 2 is provided with a hole plate 14. The top end of the rear electric push rod 7 is provided with a third electric push rod hinge 12 for hinging with the upper frame 4. The bottom end of the rear electric push rod 7 is provided with a fourth electric push rod hinge 13 for hinging with the bottom end of the inner wall of the fixed lower box 2. The top end of the front electric push rod 6 is provided with a first electric push rod hinge 10 for hinging with the swing lifting arm 5. The bottom end of the front electric push rod 6 is provided with a second electric push rod hinge 11 for hinging with the bottom end of the inner wall of the fixed lower box 2. One end of the swing lifting arm 5 is provided with a first lifting arm hinge 8 for hinging with the upper frame 4. The other end of the swing lifting arm 5 is provided with a second lifting arm hinge 9 for hinging with the top end of the fixed lower box 2.

[0027] Furthermore, four orifice plates 14 are provided, which are symmetrically located on both sides of the inner wall of the top of the fixed lower box body 2. A key-shaped hole is provided at the top of the orifice plate 14. The size of the key-shaped hole is 1.02 times the size of the rod body of the front electric push rod 6 and the rear electric push rod 7. The function of the orifice plate 14 is to constrain the front electric push rod 6 or the rear electric push rod 7 in the key-shaped hole so that the electric push rod can only deflect and move forward and backward in the key-shaped hole, constraining and ensuring that in the lifting state, the lifting box body 3 does not swing left and right when affected by external factors such as crosswinds, and the front electric push rod 6 or the rear electric push rod 7 does not swing left and right when lifted. The electric push rod 6 and the rear electric push rod 7 are electrically connected to the external control power supply. Two front electric push rods 6 and two rear electric push rods 7 are respectively provided. The rear electric push rod 7 is provided at the end of the fixed lower box 2 away from the cockpit. The top and bottom ends of the rear electric push rod 7 are respectively hinged to the bottom end of the upper frame 4 and the bottom end of the inner wall of the fixed lower box 2 through the third electric push rod hinge 12 and the fourth electric push rod hinge 13. Two swing lifting arms 5 are symmetrically provided, both of which are provided on both sides of the upper frame 4 near one end of the second lifting arm hinge 9. The two ends of the arm 5 are respectively hinged to the end opposite to the upper frame 4 and the top of the fixed lower box body 2 near the cockpit through the first lifting arm hinge 8 and the second lifting arm hinge 9. The top and bottom ends of the front electric push rod 6 are respectively hinged to the outer wall of the swing lifting arm 5 and the bottom end of the inner wall of the fixed lower box body 2 near one end of the cockpit. The front electric push rod 6 pushes the swing lifting arm 5 through the extension of the output end, so that the end of the upper frame 4 close to the cockpit is raised. When the output end of the front electric push rod 6 is extended, the output end of the rear electric push rod 7 is synchronously pushed up, thereby pushing up the end of the upper frame 4 away from the cockpit, thereby realizing the lifting work of the lifting upper box body 3. After lifting, the lifting upper box body 3 presents a sloping roof structure, thereby expanding the space of the cargo box part of the fixed lower box body 2 to meet the standing requirements. After the lifting upper box body 3 is raised, there is no need to manually install the baffle, which simplifies the lifting structure and reduces the operating steps, so that the cockpit part of the fixed lower box body 2 has enough sleeping space and the cargo hold position has enough standing space for personnel.

[0028] Specifically, the seal includes a first sealing strip 15 and a second sealing strip 18. The top of the outer wall of the fixed lower box body 2 is fixedly connected to one end of the first sealing strip 15, and the bottom of the inner wall of the lifting upper box body 3 is fixedly connected to one end of the second sealing strip 18. A first universal wheel 16 is provided at the top of the outer wall of the fixed lower box body 2, and a second universal wheel 17 is provided at the bottom of the inner wall of the lifting upper box body 3.

[0029] Furthermore, the first sealing strip 15, the second sealing strip 18, the first universal wheel 16 and the second universal wheel 17 are all arranged on the side opposite to the outer wall of the fixed lower box body 2 and the inner wall of the lifting upper box body 3. The positions of the first universal wheel 16 and the second universal wheel 17 are arranged between the positions of the first sealing strip 15 and the second sealing strip 18. The first sealing strip 15 is arranged on the outer wall of the top of the fixed lower box body 2, and the first sealing strip 15 is bonded and fixed to the outer wall of the fixed lower box body 2. The second sealing strip 18 is arranged on the bottom of the inner wall of the lifting upper box body 3, and the second sealing strip 18 is bonded and fixed to the inner wall of the lifting upper box body 3. The first sealing strip 15 and the second sealing strip 18 are respectively fitted with the inner wall of the lifting upper box body 3 and the outer wall of the fixed lower box body 2, thereby ensuring the sealing between the fixed lower box body 2 and the lifting upper box body 3. Sealing, multiple first universal wheels 16 and second universal wheels 17 are provided, multiple first universal wheels 16 are symmetrically arranged on both sides of the top outer wall of the fixed lower box body 2, and multiple second universal wheels 17 are symmetrically arranged on both sides of the bottom inner wall of the lifting upper box body 3, the positions of the first universal wheels 16 and the second universal wheels 17 are staggered, the first universal wheels 16 and the second universal wheels 17 are fixedly connected to the outer wall of the top of the fixed lower box body 2 and the bottom of the inner wall of the lifting upper box body 3 by bolts, respectively, the rollers of the first universal wheels 16 and the second universal wheels 17 are respectively fitted with the inner wall of the lifting upper box body 3 and the outer wall of the fixed lower box body 2, the arrangement of the first universal wheels 16 and the second universal wheels 17, when the lifting upper box body 3 is lifted, as the rollers rotate, the resistance of the lifting upper box body 3 can be reduced.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lifting type pickup truck room box, comprising a pickup truck (1), wherein a fixed lower box body (2) for accommodation of personnel is provided on the top of the pickup truck (1), characterized in that: A lifting upper box (3) for expanding the space of the fixed lower box (2) is provided on the top of the fixed lower box (2); a lifting assembly for lifting the lifting upper box (3) is provided between the fixed lower box (2) and the lifting upper box (3); the lifting assembly includes a lifting member and a pushing member; the lifting member includes an upper frame (4) and a swing-type lifting arm (5); the upper frame (4) and the swing-type lifting arm (5) are provided inside the lifting upper box (3); the pushing member is provided at the bottom of the upper frame (4) and the swing-type lifting arm (5); a sealing member is provided between the fixed lower box (2) and the lifting upper box (3).

2. The liftable pickup truck cabin according to claim 1, characterized in that: The lifting upper box body (3) is sleeved on the top of the fixed lower box body (2), and the top end of the upper frame (4) is fixedly connected to the top end of the inner wall of the lifting upper box body (3). The lifting upper box body (3) is composed of an upper plate, a front plate, a rear plate and symmetrically arranged side plates, and the side plates include a rectangular portion and a triangular portion, and the triangular portion is arranged below the rectangular portion.

3. The liftable pickup truck cabin according to claim 1, characterized in that: The pushing member comprises a front electric push rod (6) for pushing the swing-type lifting arm (5) and a rear electric push rod (7) for pushing the upper frame (4), and a perforated plate (14) is provided inside the fixed lower box (2).

4. The liftable pickup truck cabin according to claim 3, characterized in that: The top end of the rear electric push rod (7) is provided with a third electric push rod hinge (12) for hinged connection with the upper frame (4), and the bottom end of the rear electric push rod (7) is provided with a fourth electric push rod hinge (13) for hinged connection with the bottom end of the inner wall of the fixed lower box body (2).

5. The liftable pickup truck cabin according to claim 3, characterized in that: The top end of the front electric push rod (6) is provided with a first electric push rod hinge (10) for being hinged to the swing-type lifting arm (5), and the bottom end of the front electric push rod (6) is provided with a second electric push rod hinge (11) for being hinged to the bottom end of the inner wall of the lower box body (2).

6. The liftable pickup truck cabin according to claim 1, characterized in that: One end of the swing-type lifting arm (5) is provided with a first lifting arm hinge (8) for being hinged to the upper frame (4), and the other end of the swing-type lifting arm (5) is provided with a second lifting arm hinge (9) for being hinged to the top end of the fixed lower box (2).

7. The liftable pickup truck cabin according to claim 1, characterized in that: The sealing member comprises a first sealing strip (15) and a second sealing strip (18); the top of the outer wall of the fixed lower box (2) is fixedly connected to one end of the first sealing strip (15); and the bottom of the inner wall of the lifting upper box (3) is fixedly connected to one end of the second sealing strip (18).

8. The liftable pickup truck cabin according to claim 1, characterized in that: A first universal wheel (16) is provided on the top of the outer wall of the fixed lower box body (2), and a second universal wheel (17) is provided on the bottom of the inner wall of the lifting upper box body (3).

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