CN211918492U

CN211918492U - Adapt to abominable weather kitchen truck of maintenance of being convenient for

Info

Publication number: CN211918492U
Application number: CN202020283393.2U
Authority: CN
Inventors: 沈灿铎; 李燕军; 杨涵; 宁初明; 郝利民; 王刚; 刘毅; 邹挺; 韩笑
Original assignee: Institute of Quartermaster Engineering Technology Institute of Systems Engineering Academy of Military Sciences
Current assignee: Institute of Quartermaster Engineering Technology Institute of Systems Engineering Academy of Military Sciences
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-13
Anticipated expiration: 2030-03-09

Abstract

The utility model relates to a kitchen truck technical field, and a kitchen truck of adaptation abominable weather maintenance of being convenient for is disclosed, including the kitchen truck, the door has been seted up to the kitchen truck side, door upper end and kitchen truck swing joint, be provided with door fixing device with the corresponding position of door lower extreme on the kitchen truck, door fixing device quantity is two, and two door fixing device set up respectively on the kitchen truck with the corresponding position of door left and right sides, this kitchen truck of adaptation abominable weather maintenance of being convenient for, when the use damages on the door, the user can use article to promote the connection pad, just so can drive the ejector beam and will push out the pole and insert in the round hole that the door below was seted up, the user just can dismantle the fixing device of door upper end and get off to maintain this moment, also influence the normal use of door simultaneously, the practicality of device has been increased.

Description

Adapt to abominable weather kitchen truck of maintenance of being convenient for

Technical Field

The utility model relates to a kitchen truck technical field specifically is a kitchen truck of the maintenance of being convenient for of adaptation abominable weather.

Background

The kitchen truck is a van-type special vehicle for making meals, is provided with a cooker, a water supply system, a food storage device, ventilation, safety, fire prevention and other facilities, and is generally divided into three types according to the purposes: fixed kitchen truck, can make daily diet for a long time, fast food formula kitchen truck, for the meeting, sports match, large-scale mass sexual activity etc. provide quick diet service, multi-purpose kitchen truck, both do the meal and have other usage concurrently, but current kitchen truck is when using, especially when the kitchen truck carries out the use on the plateau, the fixing device of door can damage because of long-time the use, lead to the door can't carry out normal use, and then influence the normal use of kitchen truck, and the maintenance of vehicle becomes more troublesome in the plateau.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a kitchen truck that adapts to abominable weather and is convenient for maintain possesses and can use other devices to replace current fixing device to carry out advantages such as interim use, has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a kitchen truck adapting to severe weather and convenient to maintain comprises a kitchen truck, wherein a vehicle door is arranged on the side surface of the kitchen truck, the upper end of the vehicle door is movably connected with the kitchen truck, vehicle door fixing devices are arranged at positions, corresponding to the lower end of the vehicle door, on the kitchen truck, the number of the vehicle door fixing devices is two, the two vehicle door fixing devices are respectively arranged at positions, corresponding to the left side and the right side of the vehicle door, on the kitchen truck, the vehicle door fixing devices comprise a fixing cylinder, a circular groove is formed in the fixing cylinder, the circular groove is equidistantly formed in the fixing cylinder, the fixing cylinder is fixedly connected with the position, corresponding to the kitchen truck, of the fixing cylinder, a push-out rod is arranged in the fixing cylinder, a circular hole matched with the size of the push-out rod is formed in the position, corresponding to the push-out rod, the push-out rod penetrates through the circle center of, the connection pad is cut for controlling two sections, be provided with the connecting rod between two sections of connection pads, through connecting rod fixed connection between the connection pad of both ends, and the connecting rod right-hand member runs through the connection pad on right side and sets up, the through-hole has been seted up with the corresponding position of connecting rod in the solid fixed cylinder right side, be provided with four three hornblocks between two sections of connection pads, every three hornblock summit position all is provided with connects the rope, connect rope one end and three hornblock fixed connection, connect the rope other end and connecting rod fixed connection, be provided with the spring between the three hornblocks, the spring is located between per two three hornblocks, and the spring both ends.

Preferably, the fixed cylinder is a hollow cylinder.

Preferably, the push-out rod is a generally cylindrical rod.

Preferably, the connecting disc is a hollow disc.

Preferably, the right side surface of the connecting rod is provided with a cross screw.

Preferably, the wall surface of one side of the triangular block, which is far away from the connecting rod, is an arc-shaped edge.

(III) advantageous effects

Compared with the prior art, the utility model provides a kitchen truck that adapts to abominable weather and is convenient for maintain possesses following beneficial effect:

1. this adapt to kitchen truck of abominable weather maintenance of being convenient for, when door upper end use damages, the user can use article to promote the connection pad, just so can drive the ejector pin and insert the ejector pin in the round hole that the door below was seted up, the user just can dismantle the fixing device of door upper end and get off to maintain this moment, also influences the normal use of door simultaneously, has increased the practicality of device.

2. This adapt to kitchen truck of abominable weather maintenance of being convenient for, back in the door is gone into to the ejector lever card, three hornblocks can be popped out by the spring and the card goes into the ring groove, just so can avoid the ejector lever to draw when using and influence the fixed of door, has increased the practicality of device.

3. This kitchen truck that adapts to abominable weather and be convenient for maintenance, after fixing device restoration completion and installation of door top, the user can use article such as screwdrivers to rotate the cross screw on the connecting rod, just so can will let the connection rope drive three hornblocks and retrieve to in coiling three hornblocks into the connection pad, just so can take out the round hole department that the pole was followed to the propelling movement on the door, increased the practicality of device.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a sectional view of the right side door fixing device of the present invention;

fig. 3 is a right side view of the connection pad structure of the present invention.

In the figure: 1 kitchen truck, 2 doors, 3 door fixing device, 31 fixed cylinder, 32 circular groove, 33 push rod, 34 connecting disc, 35 connecting rod, 36 triangle block, 37 connecting rope, 38 spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a kitchen truck adapted to bad weather and convenient for maintenance comprises a kitchen truck 1, a side of the kitchen truck 1 is provided with a vehicle door 2, the upper end of the vehicle door 2 is movably connected with the kitchen truck 1, a vehicle door fixing device 3 is arranged at a position on the kitchen truck 1 corresponding to the lower end of the vehicle door 2, the number of the vehicle door fixing devices 3 is two, the two vehicle door fixing devices 3 are respectively arranged at positions on the kitchen truck 1 corresponding to the left and right sides of the vehicle door 2, the vehicle door fixing device 3 comprises a fixing cylinder 31, the fixing cylinder 31 is a hollow cylinder, the fixing cylinder 31 is internally provided with a circular groove 32, the circular groove 32 is equidistantly arranged in the fixing cylinder 31, the fixing cylinder 31 is fixedly connected with the position corresponding to the kitchen truck 1, a push-out rod 33 is arranged in the fixing cylinder 31, a circular hole matched with the size of the push-out rod 33 is arranged at a, the push-out rod 33 is a common cylindrical rod, the push-out rod 33 is arranged through the center of a circle of the fixed cylinder 31, a connecting disc 34 is further arranged in the fixed cylinder 31, the connecting disc 34 is a hollow disc, one end of the connecting disc 34 close to the push-out rod 33 is fixedly connected with the push-out rod 33, the connecting disc 34 is cut into a left section and a right section, a connecting rod 35 is arranged between the two sections of connecting disc 34, the connecting discs 34 at the two ends are fixedly connected through the connecting rod 35, the right end of the connecting rod 35 is arranged through the connecting disc 34 at the right side, a cross screw is arranged on the right side surface of the connecting rod 35, a through hole is arranged at the right side of the fixed cylinder 31 corresponding to the connecting rod 35, four triangular blocks 36 are arranged between the two sections of connecting disc 34, one side wall surface of each triangular block 36 far away from the, the other end of the connecting rope 37 is fixedly connected with the connecting rod 35, a spring 38 is arranged between the triangular blocks 36, the spring 38 is positioned between every two triangular blocks 36, and the two ends of the spring 38 are respectively and fixedly connected with the middle points of the side walls of the two adjacent triangular blocks 36.

When the upper end of the vehicle door 2 is damaged, a user can push the connecting disc 34 by using articles, so that the pushing rod 33 can be driven and the pushing rod 33 is inserted into a round hole formed in the lower part of the vehicle door 2, at the moment, the user can disassemble a fixing device at the upper end of the vehicle door 2 for maintenance and influence on the normal use of the vehicle door, the practicability of the device is increased, after the pushing rod 33 is clamped into the vehicle door 2, the triangular block 36 can be popped out by the spring 38 and clamped into the circular groove 32, so that the situation that the pushing rod 33 is scratched to influence the fixation of the vehicle door 2 when in use can be avoided, the practicability of the device is increased, after the fixing device above the vehicle door 2 is repaired and installed, the user can rotate the cross screw on the connecting rod 35 by using articles such as a screwdriver and the like, so that the connecting rope 37 can drive the triangular block 36 to be recovered, and the triangular block 36 is further wound into the, thus, the push-out rod 33 can be pulled out from the round hole of the vehicle door 2, and the practicability of the device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a kitchen truck of adaptation abominable weather maintenance of being convenient for, includes kitchen truck (1), door (2) have been seted up to kitchen truck (1) side, door (2) upper end and kitchen truck (1) swing joint, its characterized in that: the kitchen truck is characterized in that two vehicle door fixing devices (3) are arranged at the positions, corresponding to the lower ends of the vehicle doors (2), on the kitchen truck (1), the number of the vehicle door fixing devices (3) is two, and the two vehicle door fixing devices (3) are respectively arranged at the positions, corresponding to the left side and the right side of the vehicle doors (2), on the kitchen truck (1).

2. A harsh weather easy-to-service kitchen truck according to claim 1, wherein: door fixing device (3) are hollow cylinder including fixed section of thick bamboo (31), and fixed section of thick bamboo (31) are inside to have seted up circular groove (32), and circular groove (32) are seted up in fixed section of thick bamboo (31) equidistance, fixed section of thick bamboo (31) and kitchen truck (1) corresponding position fixed connection.

3. A harsh weather easy-to-service kitchen truck according to claim 2, wherein: the automobile door is characterized in that a push-out rod (33) is arranged in the fixed cylinder (31), a round hole matched with the push-out rod (33) in size is formed in the position, corresponding to the push-out rod (33), of the automobile door (2), the push-out rod (33) is a common cylindrical rod, and the push-out rod (33) penetrates through the circle center of the fixed cylinder (31) to be arranged.

4. A harsh weather easy maintenance kitchen truck according to claim 3, wherein: still be provided with connection pad (34) in fixed cylinder (31), connection pad (34) are hollow disc, one end and ejector pin (33) fixed connection that ejector pin (33) are close to in connection pad (34), connection pad (34) are cut for controlling two sections, be provided with connecting rod (35) between two sections connection pads (34), through connecting rod (35) fixed connection between both ends connection pad (34), and connecting rod (35) right-hand member runs through connection pad (34) on right side and sets up, the cross screw mouth has been seted up on connecting rod (35) right side surface, and the through-hole has been seted up with connecting rod (35) corresponding position in fixed cylinder (31) right side.

5. A harsh weather easy maintenance kitchen truck according to claim 4, wherein: two sections be provided with four triangle blocks (36) between connection pad (34), one side wall that connecting rod (35) were kept away from in triangle block (36) is the arc limit, and every triangle block (36) summit position all is provided with connects rope (37), connects rope (37) one end and triangle block (36) fixed connection, connects rope (37) other end and connecting rod (35) fixed connection.

6. A harsh weather easy maintenance kitchen truck according to claim 5, wherein: the spring (38) is arranged between the triangular blocks (36), the spring (38) is positioned between every two triangular blocks (36), and two ends of the spring (38) are respectively fixedly connected with the middle points of the side walls of the two adjacent triangular blocks (36).