CN213597742U

CN213597742U - Multifunctional tail door device of sojourn trailer

Info

Publication number: CN213597742U
Application number: CN202022242427.6U
Authority: CN
Inventors: 孙毅; 代恒
Original assignee: Hubei Dongrun Acomi Automobile Co ltd
Current assignee: Hubei Dongrun Acomi Automobile Co ltd
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-07-02
Anticipated expiration: 2030-10-11

Abstract

The utility model relates to a sojourn trailer technical field, in particular to multi-functional tail-gate device of sojourn trailer. The utility model discloses a set up the inner door on the lower tail-gate, go up the tail-gate device that opens and shuts including the fixed cover of installation base, motor, angle modulation ware, external tooth, decorative pattern connecting rod, upset swing arm, internal tooth fixing base, motor support, the angle modulation ware includes tooth face in the angle modulation ware, the outer tooth face of angle modulation ware, installation base and automobile body fixed connection, motor support, internal tooth fixing base and installation base fixed connection. The inner tooth surface of the angle adjuster is welded with the inner tooth fixing seat, the outer tooth surface of the angle adjuster is welded with one end of the outer tooth fixing seat, the turnover swing arm is fixedly connected with the other end of the outer tooth fixing seat, the upper tail gate is fixed on the turnover swing arm, the motor is connected with the motor support and the inner tooth fixing seat, and the motor is communicated with the outer tooth surface of the angle adjuster through the pattern connecting rod. The utility model discloses the rate of utilization of inner space has been increased.

Description

Multifunctional tail door device of sojourn trailer

Technical Field

The utility model relates to a sojourn trailer technical field, in particular to multi-functional tail-gate device of sojourn trailer.

Background

Tradition sojourn trailer tail-gate is the confined state, and curb plate department opens the door in addition, uses as people business turn over, and permeability and ventilation effect are not good, still influence the rate of utilization in a space. The entrance door is arranged independently, so that a large space is occupied, and generally speaking, the space of the sojourn trailer is limited, so that the space is saved as much as possible.

Disclosure of Invention

Not enough to prior art, the utility model provides a multi-functional tail-gate device of sojourn trailer. The utility model discloses a tail-gate sets up the inner door and sets up the tail-gate device that opens and shuts at last tail-gate down, makes and goes up the tail-gate and can open completely, and the convenient people business turn over of inner door is opened simultaneously under the condition that the tail-gate was not opened completely down.

The technical scheme of the utility model is that: the utility model provides a multi-functional tail-gate device of sojourn trailer, includes automobile body, internal door, lower tail-gate, goes up the tail-gate, lower tail-gate, last tail-gate setting are in one side of automobile body, go up the tail-gate and open and shut the device through last tail-gate and connect on automobile body upper portion, and lower tail-gate is connected in the automobile body lower part, its characterized in that: the lower tail gate is provided with an inner gate, the upper tail gate opening and closing device comprises an installation base, a motor, an angle adjuster, an outer tooth fixing sleeve, a pattern connecting rod, a turnover swing arm, an inner tooth fixing seat and a motor support, the angle adjuster comprises an inner tooth surface of the angle adjuster and an outer tooth surface of the angle adjuster, the installation base is fixedly connected with a vehicle body, and the motor support, the inner tooth fixing seat and the installation base are fixedly connected. The inner tooth surface of the angle adjuster is welded with the inner tooth fixing seat, the outer tooth surface of the angle adjuster is welded with one end of the outer tooth fixing seat, the turnover swing arm is fixedly connected with the other end of the outer tooth fixing seat, the upper tail gate is fixed on the turnover swing arm, the motor is connected with the motor support and the inner tooth fixing seat, and the motor is communicated with the outer tooth surface of the angle adjuster through the pattern connecting rod.

According to the multi-functional tail-gate device of sojourn trailer as above, its characterized in that: the lower tail door and the upper tail door are arranged at the rear part of the vehicle body.

According to the multi-functional tail-gate device of sojourn trailer as above, its characterized in that: the lower tail door and the upper tail door are arranged on two sides of the vehicle body.

According to the multi-functional tail-gate device of sojourn trailer as above, its characterized in that: the electronic key is inserted into the key hole and then the opening and closing device of the upper tail door is started.

According to the multi-functional tail-gate device of sojourn trailer as above, its characterized in that: the upper tail gate is provided with one or a plurality of upper tail gate opening and closing devices which are arranged in parallel.

The utility model has the advantages that: firstly, do not need in addition to open the door in the side, increased the rate of utilization of inner space. And secondly, the convenience is brought to the entrance and exit of personnel and large articles.

Drawings

Fig. 1 shows the closed state of the upper and lower tailgate.

Fig. 2 shows the opened state of the upper and lower doors.

Fig. 3 is a partial schematic view of a portion a of fig. 1.

Fig. 4 is a schematic perspective view of the upper tail gate opening and closing device.

Fig. 5 is a schematic diagram of the inner tooth surface structure of the angle adjuster.

Fig. 6 is a schematic structural diagram of an external tooth surface of the angle adjuster.

FIG. 7 is a schematic structural diagram of an external tooth fixing sleeve.

Description of reference numerals: the automobile seat comprises an automobile body 1, a key hole 2, an inner door 3, a lower tail door 4, an upper tail door 5, an upper tail door opening and closing device 6, a mounting base 62, a motor 63, an angle adjuster 64, an angle adjuster inner tooth surface 41, an angle adjuster outer tooth surface 42, an outer tooth fixing sleeve 65, a pattern connecting rod 66, a turnover swing arm 67, an inner tooth fixing seat 68 and a motor support 69.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model discloses a multi-functional tail-gate device of sojourn trailer includes automobile body 1, inner door 3, tail-gate 4 down, go up tail-gate 5 and set up in one side of automobile body 1, if set up at the rear portion or both sides of automobile body 1, go up tail-gate 5 and open and shut device 6 through last tail-gate and connect on automobile body 1 upper portion, lower tail-gate 4 is fixed or swing joint sets up in automobile body 1 lower part, go up tail-gate 5, the back is closed to lower tail-gate 4, automobile body 1 is whole airtight, as shown in fig. 1. The lower tail door 4 is provided with an inner door 3, and the interior can be opened manually. The inner door 3 is preferably provided at a central position of the lower back door 4, and as shown in fig. 2, the inner door 3 may be hinge-coupled to the lower back door 4. The utility model discloses can also include key hole 2, electronic key inserts can start the tail-gate device 6 that opens and shuts after key hole 2 to open or close tail-gate 5.

As shown in fig. 1 to 7, the upper tail gate opening and closing device 6 of the present invention includes an installation base 62, a motor 63, an angle adjuster 64, an external tooth fixing sleeve 65, a pattern connecting rod 66, a turnover swing arm 67, an internal tooth fixing seat 68, and a motor bracket 69, wherein the angle adjuster 64 includes an angle adjuster inner tooth surface 41 and an angle adjuster outer tooth surface 42. The mounting base 62 is fixedly connected with the vehicle body 1 through bolts, and the motor bracket 69 and the internal tooth fixing base 68 are fixedly connected with the mounting base 62 through bolts. The inner tooth surface 41 of the angle adjuster and the inner tooth fixing seat 68 are welded into a whole through a positioning hole, the outer tooth surface 42 of the angle adjuster and one end of the outer tooth fixing sleeve 65 are welded into a whole through a positioning pin, and the overturning swing arm 67 is fixedly connected with the other end of the outer tooth fixing sleeve 65 through a bolt. The upper tailgate 5 is fixed to the swing arm 67. The motor 63 is connected with a motor bracket 69 and an internal tooth fixing seat 68 through bolts. The motor 63 is communicated with the angle adjuster outer tooth surface 42 of the angle adjuster 64 through the pattern connecting rod 66, when the angle adjuster is used, the motor 63 drives the pattern connecting rod 66 to rotate, the pattern connecting rod 66 drives the angle adjuster outer tooth surface 42 to rotate, and finally the outer tooth fixing sleeve 65 and the overturning swing arm 67 are driven to rotate so as to open and close the upper tail door 5.

As shown in fig. 1, the upper tail gate 5 may be provided with one or a plurality of upper tail gate opening and closing devices 6 arranged in parallel.

The utility model discloses with motor 63, angle modulation ware 64 and mechanical structure combination shaping, utilize motor 63's electronic ability to turn into the mechanical energy of last tail-gate 5 through connecting rod etc. and the joining of angle modulation ware 64 can be realized going up tail-gate 5 and stop in optional position and location. The utility model discloses a device during operation, when tail-gate is closed from top to bottom, can open tail-gate 5 through outside electron key, the tail-gate is the closed condition down this moment, through opening the interior door 3 on the tail-gate down, car as a house about can through 3 people on the interior door to do not need the additional side to open the door, increased the rate of utilization of inner space.

Claims

1. The utility model provides a multi-functional tail-gate device of sojourn trailer, includes automobile body, internal door, lower tail-gate, goes up the tail-gate, lower tail-gate, last tail-gate setting are in one side of automobile body, go up the tail-gate and open and shut the device through last tail-gate and connect on automobile body upper portion, and lower tail-gate is connected in the automobile body lower part, its characterized in that: set up the inner door down on the tail-gate, go up the tail-gate device that opens and shuts including the installation base, including a motor, an end cap, a controller, and a cover plate, the angle modulation ware, the fixed cover of external tooth, the decorative pattern connecting rod, the upset swing arm, the internal tooth fixing base, motor support, the fixed cover of internal tooth, internal tooth fixing base and installation base fixed connection, the internal tooth face of angle modulation ware welds with the internal tooth fixing base, the external tooth face of angle modulation ware welds with the fixed cover one end of external tooth, the fixed cover other end fixed connection of upset swing arm and external tooth, it fixes on the upset swing arm to go up the tail-gate, the motor is connected with motor support and internal tooth fixing base, the motor passes through the decorative pattern.

2. The multifunctional tail gate device of a sojourn trailer according to claim 1, wherein: the lower tail door and the upper tail door are arranged at the rear part of the vehicle body.

3. The multifunctional tail gate device of a sojourn trailer according to claim 1, wherein: the lower tail door and the upper tail door are arranged on two sides of the vehicle body.

4. The multifunctional tail gate device of a sojourn trailer according to claim 1, wherein: the electronic key is inserted into the key hole and then the opening and closing device of the upper tail door is started.

5. The multifunctional tail gate device of a sojourn trailer according to claim 1, wherein: the upper tail gate is provided with one or a plurality of upper tail gate opening and closing devices which are arranged in parallel.