CN209756762U

CN209756762U - Direct-push type tail gate

Info

Publication number: CN209756762U
Application number: CN201822274104.8U
Authority: CN
Inventors: 郑曙民
Original assignee: CHANGZHOU SHENBA AUTO ACCESSORIES Co Ltd
Current assignee: CHANGZHOU SHENBA AUTO ACCESSORIES Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-12-10
Anticipated expiration: 2028-12-29

Abstract

The utility model relates to a direct-push type tail door, which comprises a tail door body, wherein the tail door body comprises a metal outer plate and a plastic inner plate, the inner wall of the metal outer plate is fixedly connected with the outer wall of the plastic inner plate, and an installation space is formed between the metal outer plate and the plastic inner plate; a reinforcing rib plate is arranged on the inner wall of the metal outer plate; and a plurality of buffer blocks are uniformly distributed on the outer wall of the plastic inner plate. The utility model has the characteristics of structural strength is high, and the security is high.

Description

Direct-push type tail gate

Technical Field

The utility model belongs to the technical field of the automobile parts, concretely relates to straight pushing-type tail-gate.

Background

The tailgate is an important appearance component of a passenger vehicle and has certain safety and load bearing requirements. The tail gate has certain intensity, satisfies whole car molding simultaneously, needs to satisfy the requirement of the whole lightweight design of car. The automobile tail door not only bears the attractive appearance effect of the rear part of the automobile, but also is a safety protection part of the rear part of the automobile; in the driving process of an automobile, bumpy road conditions cause collision between a tail gate and an automobile body, and a buffer block is needed to reduce stress and noise.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a straight pushing type tail gate with high structural strength and high safety.

in order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

A straight push type tail door comprises a tail door body, wherein the tail door body comprises a metal outer plate and a plastic inner plate, the inner wall of the metal outer plate is fixedly connected with the outer wall of the plastic inner plate, and an installation space is formed between the metal outer plate and the plastic inner plate; a reinforcing rib plate is arranged on the inner wall of the metal outer plate; a plurality of buffer blocks are uniformly distributed on the outer wall of the plastic inner plate, each buffer block comprises a base, a guide rod, a shaft sleeve and a shell, a central groove is formed in the upper end face of each base, and each guide rod is arranged in the corresponding central groove; the bottom end face of the shaft sleeve is provided with an installation hole arranged along the axial direction of the shaft sleeve, the guide rod is arranged in the installation hole, and a spring is arranged between the top end face of the guide rod and the bottom of the installation hole; the bottom of the shaft sleeve is positioned in the central groove, and the top of the shaft sleeve is provided with a rubber cap; the shell is sleeved on the outer surface of the base, a through hole for the rubber cap to pass through is formed in the top of the shell, part of the rubber cap is located on the outer side of the shell, and the inner wall of the top of the shell abuts against the upper end face of the shaft sleeve.

Furthermore, the outer wall of the plastic inner plate is provided with a connecting hole communicated with the mounting space, and the connecting hole is used for connecting the buffer block.

Furthermore, the bottom of the base is provided with two insertion rods, part of the insertion rods penetrate through the connecting holes and then are installed in the installation space, and the surface of each insertion rod is provided with a clamping hook which is abutted to the plastic inner plate.

Furthermore, the insertion rod is sleeved with an outer compression sleeve and an inner compression sleeve, the outer compression sleeve is arranged between the plastic inner plate and the bottom of the buffer block, and the inner compression sleeve is arranged between the clamping hook and the plastic inner plate.

Furthermore, the two insertion rods are symmetrically arranged, and the maximum distance between the two insertion rods is smaller than the diameter of the connecting hole.

Further, the maximum distance between the two clamping hooks is larger than the diameter of the connecting hole.

Compared with the prior art, the beneficial effects of the utility model reside in that: (1) the utility model can be used for installing other parts, such as a buffer block, through the plastic inner plate; the reinforcing rib plates arranged on the inner wall of the metal outer plate can effectively increase the structural strength of the metal outer plate; when the tail gate is closed, the tail gate can be effectively and directly collided with the automobile body through the buffer block, so that the automobile body or the tail gate is damaged, a protection effect is achieved, and in the running process of an automobile, the collision of the tail gate and the automobile body can be avoided through the buffer block, so that the stress and the noise are reduced; and the rubber cap is direct with the automobile body priority contact, cooperates the effect of spring between axle sleeve and the guide bar simultaneously, and the atress that can greatly reduced automobile body or tail-gate, noise abatement simultaneously through establishing the axle sleeve cover on the guide bar, takes place the distortion when preventing the axle sleeve atress effectively, makes the axle sleeve install on the guide bar steadily through casing and base fixed connection, finally makes the structure of whole buffer block more firm, durable.

(2) The utility model discloses an inserted bar and trip can install the buffer block on the plastics inner panel or dismantle from the plastics inner panel extremely conveniently, and structural design is reasonable, and is practical convenient.

(3) The utility model discloses an outer pressing sleeve can firmly fix the buffer block on the plastics inner panel with interior pressing sleeve, avoids not hard up.

(4) The utility model discloses a maximum distance between two peg graft poles is less than the diameter of connecting hole, is convenient for like this insert the peg graft pole through the connecting hole and establish in installation space, and maximum distance between two trips is greater than the diameter of connecting hole, supports the plastics inner panel through the trip like this to prevent that the buffer block from breaking away from the connecting hole, guarantee the steadiness that the buffer block can be connected with the plastics inner panel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of the installation of the buffer block of the present invention;

FIG. 4 is a schematic structural diagram of a buffer block of the present invention;

In the drawing, a tail gate body 1, a metal outer plate 11, a plastic inner plate 12, an installation space 2, a buffer block 3, a base 31, a central groove 311, a guide rod 32, a shaft sleeve 33, an installation hole 331, a spring 332, a shell 34, a rubber cap 35, an insertion rod 36, a clamping hook 361, an outer pressing sleeve 4 and an inner pressing sleeve 5.

Detailed Description

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

as shown in fig. 1 to 4, a direct-push type tailgate comprises a tailgate body 1, wherein the tailgate body 1 comprises a metal outer plate 11 and a plastic inner plate 12, the inner wall of the metal outer plate 11 is fixedly connected with the outer wall of the plastic inner plate 12, and an installation space 2 is formed between the metal outer plate 11 and the plastic inner plate 12; generally, the metal outer plate 11 and the plastic inner plate 12 are connected in a clamping manner, so that the metal outer plate is convenient to disassemble, assemble and maintain, and a reinforcing rib plate is arranged on the inner wall of the metal outer plate 11 to ensure the structural strength of the metal outer plate 11.

A plurality of buffer blocks 3 are uniformly distributed on the outer wall of the plastic inner plate 12, and a connecting hole communicated with the mounting space 2 is formed in the outer wall of the plastic inner plate 12 and used for connecting the buffer blocks 3. The buffer block 3 comprises a base 31, a guide rod 32, a shaft sleeve 33 and a shell 34, wherein the upper end surface of the base 31 is provided with a central groove 311, and the bottom of the guide rod 32 is fixed in the central groove 311; a mounting hole 331 arranged along the axial direction of the shaft sleeve 33 is arranged on the bottom end surface of the shaft sleeve 33, the top of the guide rod 32 is arranged in the mounting hole 331, and a spring 332 is arranged between the top end surface of the guide rod 32 and the bottom of the mounting hole 331; the bottom of the shaft sleeve 33 is positioned in the central groove 311, and the top is provided with a rubber cap 35; the shell 34 is sleeved on the outer surface of the base 31, the shell 34 is in threaded connection with the base 31, a through hole for the rubber cap 35 to pass through is formed in the top of the shell 34, part of the rubber cap 35 is located on the outer side of the shell 34, the inner wall of the top of the shell 34 abuts against the upper end face of the shaft sleeve 33, the shell 34 is screwed to enable the shell to move up and down, and therefore the position of the shaft sleeve 33 can be adjusted, namely the height of the whole buffer block 3 is adjusted, and further the matching gap between a tail gate and a vehicle body is adjusted.

The bottom of the base 31 is provided with two insertion rods 36, part of the insertion rods 36 pass through the connecting holes and then are installed in the installation space 2, and the surface of each insertion rod 36 is provided with a clamping hook 361 which is abutted against the plastic inner plate 12; the inserting rod 36 is sleeved with an outer pressing sleeve 4 and an inner pressing sleeve 5, the outer pressing sleeve 4 is arranged between the plastic inner plate 12 and the bottom of the buffer block 3, and the inner pressing sleeve 5 is arranged between the clamping hook 361 and the plastic inner plate 12; the two insertion rods 36 are symmetrically arranged, and the maximum distance between the two insertion rods 36 is smaller than the diameter of the connecting hole; the maximum distance between the two hooks 361 is greater than the diameter of the connection hole.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. A direct-push type tail gate which is characterized in that: the tail door comprises a tail door body, wherein the tail door body comprises a metal outer plate and a plastic inner plate, the inner wall of the metal outer plate is fixedly connected with the outer wall of the plastic inner plate, and an installation space is formed between the metal outer plate and the plastic inner plate; a reinforcing rib plate is arranged on the inner wall of the metal outer plate; a plurality of buffer blocks are uniformly distributed on the outer wall of the plastic inner plate, each buffer block comprises a base, a guide rod, a shaft sleeve and a shell, a central groove is formed in the upper end face of each base, and each guide rod is arranged in the corresponding central groove; the bottom end face of the shaft sleeve is provided with an installation hole arranged along the axial direction of the shaft sleeve, the guide rod is arranged in the installation hole, and a spring is arranged between the top end face of the guide rod and the bottom of the installation hole; the bottom of the shaft sleeve is positioned in the central groove, and the top of the shaft sleeve is provided with a rubber cap; the shell is sleeved on the outer surface of the base, a through hole for the rubber cap to pass through is formed in the top of the shell, part of the rubber cap is located on the outer side of the shell, and the inner wall of the top of the shell abuts against the upper end face of the shaft sleeve.

2. A straight push tailgate according to claim 1, characterized in that: and the outer wall of the plastic inner plate is provided with a connecting hole communicated with the mounting space, and the connecting hole is used for connecting the buffer block.

3. a straight push tailgate according to claim 2, characterized in that: the bottom of the base is provided with two insertion rods, part of the insertion rods penetrate through the connecting holes and then are installed in the installation space, and the surface of each insertion rod is provided with a clamping hook which is abutted to the plastic inner plate.

4. A straight push tailgate according to claim 3, characterized in that: the outer compression sleeve and the inner compression sleeve are sleeved on the insertion rod, the outer compression sleeve is arranged between the plastic inner plate and the bottom of the buffer block, and the inner compression sleeve is arranged between the clamping hook and the plastic inner plate.

5. The direct-push tailgate according to claim 4, wherein: the two insertion rods are symmetrically arranged, and the maximum distance between the two insertion rods is smaller than the diameter of the connecting hole.

6. The direct-push tailgate according to claim 4, wherein: the maximum distance between the two clamping hooks is larger than the diameter of the connecting hole.