CN219646704U

CN219646704U - Car door opening and closing structure of car model

Info

Publication number: CN219646704U
Application number: CN202320204620.1U
Authority: CN
Inventors: 黄卫华; 潘晓荣; 潘正忠; 杨叶飞
Original assignee: Dongguan Mengshi Gift Manufacturing Co ltd
Current assignee: Dongguan Mengshi Gift Manufacturing Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-09-08
Anticipated expiration: 2033-02-14

Abstract

The utility model provides a door opening and closing structure of an automobile model, which relates to the field of automobile model accessories and aims to solve the problems that when the existing door opening and closing structure of the automobile model is used for multiple times, gaps are easy to generate after the doors are closed, and the closing effect is poor; the rotating shaft is of a cylindrical structure, an inner groove is formed in the side edge of the rotating shaft, an ejector rod is connected to the inner groove, an arc-shaped structure is arranged on the outer side of the ejector rod, the rotating shaft is connected with an automobile model frame through a rotating shaft connecting piece and a rotating shaft connector, and a gap is formed between the rotating shaft and the frame. When the automobile door is used, after the automobile door is closed, the automobile door elastic sheet is driven to move together, so that the plug connector is inserted into a gap between the rotating shaft and the automobile frame, in the process of being inserted into the gap, the plug connector can pass through the ejector rod, the plug connector utilizes elastic deformation, and meanwhile, the ejector rod utilizes elastic movement to continuously push the plug connector, so that the automobile door elastic sheet is continuously stressed and closed, looseness is avoided, and the ejector rod continuously stretches out and draws back by utilizing elasticity, so that abrasion is reduced.

Description

Car door opening and closing structure of car model

Technical Field

The utility model belongs to the technical field of automobile model accessories, and particularly relates to a door opening and closing structure of an automobile model.

Background

When the automobile model is assembled, a vehicle door opening and closing structure is usually connected to a vehicle frame of the automobile model, so that the vehicle door can be opened and closed conveniently, and the authenticity of the vehicle can be effectively simulated.

The existing automobile model door opening and closing structure is easy to generate gaps after the automobile door is closed after being used for multiple times, the closing effect is poor, and the opening and closing structure is easy to loosen after being stressed for multiple times.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a door opening and closing structure of an automobile model, which aims to solve the problems that when the existing door opening and closing structure of the automobile model is used, gaps are easy to generate after the doors are closed after the doors are used for multiple times, and the closing effect is poor.

The utility model relates to a door opening and closing structure of an automobile model, which comprises: a rotating shaft; the automobile door is characterized in that the rotating shaft is of a cylindrical structure, the rotating shaft is a rotating shaft body, an inner groove is formed in the side edge of the rotating shaft, an ejector rod is connected to the inner groove, the outer side of the ejector rod is of an arc-shaped structure, the rotating shaft is connected with an automobile model frame through a rotating shaft connecting piece and a rotating shaft connector, a gap is formed between the rotating shaft and the frame, the rotating shaft is rotationally connected with an automobile door, an automobile door elastic piece is fixed on the inner side of the automobile door through bolts, the automobile door elastic piece is made of elastic metal, an inserting piece is arranged on the inner side of the automobile door elastic piece and made of elastic metal, and the inserting piece is inserted into the gap between the rotating shaft and the frame when the automobile door is closed.

Optionally, the rotating shaft connecting piece is of an L-shaped structure, the rotating shaft connecting piece is of an arc-shaped structure, and the inner groove is of an I-shaped structure; the inner part of the inner groove is provided with three inner holes, each inner hole is of a cylindrical structure, a spring is arranged in each inner hole, the inner end of the ejector rod is provided with an inner rod, the inner rod is of a T-shaped plate structure, the inner rod is inserted into the inner groove, the inner rod is provided with three round holes, and the springs are inserted into the round holes; the inside of pivot connecting piece is equipped with the slot, and the slot is rectangular structure, and the pivot connector is rectangular structure, and the inside of pivot connector is equipped with the round hole.

Optionally, two connecting holes are formed in the door elastic sheet, a contact piece is arranged on the inner side of the door elastic sheet, the contact piece is of a U-shaped structure, the contact piece is made of rubber, an auxiliary groove is formed in the inner side of the contact piece, the auxiliary groove is of a rectangular structure, and two sides of the auxiliary groove are of an inclined structure; the upper end and the lower end of the inner side of the car door elastic sheet are respectively provided with one mounting plate, the two mounting plates are in a rectangular structure, the two mounting plates are positioned at the upper end and the lower end of the contact piece, five evenly arranged plug-in units are arranged on the inner side of each mounting plate, and each plug-in unit is in a pyramid structure; the side bar is U-shaped, the side bar is made of elastic metal, the side bar is provided with uniformly arranged pushing heads, the side edge of each pushing head is of a cylindrical structure, and the pushing heads are made of elastic metal.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up pivot and ejector pin, make this device when using, after the door is closed, can drive the door shell fragment and remove together, make the plug connector can insert in the gap between pivot and the frame, in the in-process of inserting into the gap, the plug connector can pass the ejector pin, make the plug connector can utilize elastic deformation, the ejector pin can utilize elastic movement simultaneously, make it can be continuously to push up movable plug connector, make the door shell fragment can be continuously atress closed, avoid producing not hard up, and the ejector pin can utilize elasticity to stretch out and draw back continuously, and then reduce wearing and tearing;

2. through setting up plug connector and plug-in components, make this device when using, after door shell fragment and door are connected, can contact through plug-in components and door, and then improve the fixed effect of contact, make after plug connector and ejector pin multiple contact atress, the door shell fragment can not produce not hard up break away from, improves the connection effect.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic bottom view of the present utility model.

Fig. 3 is an exploded perspective view of the present utility model.

Fig. 4 is an exploded perspective view of the rotary shaft of the present utility model.

Fig. 5 is an exploded perspective view of the door dome according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a rotating shaft; 101. a rotating shaft connecting piece; 102. an inner tank; 103. an inner bore; 104. a push rod; 105. an inner rod; 106. a slot; 107. a rotating shaft connector;

2. a door spring plate; 201. a plug-in component; 202. a connection hole; 203. a contact; 204. an auxiliary groove; 205. a mounting plate; 206. an insert; 207. a side bar; 208. pushing the head.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 5:

the utility model provides a door opening and closing structure of an automobile model, comprising: a rotating shaft 1; the pivot 1 is cylindrical structure, pivot 1 is the pivot body, the side of pivot 1 is equipped with inside groove 102, inside groove 102 is connected with ejector pin 104, ejector pin 104's outside is arc structure, pivot 1 is connected with automobile model frame through pivot connecting piece 101 and pivot connector 107, there is the gap between pivot 1 and the frame, be used for making plug connector 201 insert, make the door can last atress through door shell fragment 2 and plug connector 201, and then improve the door closure effect automatically, avoid the door to open and shut many times after, pivot 1 rotates and is connected with the door, the inboard of door is through bolt fastening door shell fragment 2, door shell fragment 2 is elastic metal material, door shell fragment 2's inboard is equipped with plug connector 201, plug connector 201 is elastic metal material, plug connector 201 inserts in the gap between pivot 1 and frame when the door is closed, can improve closure effect.

Referring to fig. 4, the rotating shaft connecting member 101 has an L-shaped structure, the rotating shaft connecting member 101 has an arc-shaped structure for supporting the rotating shaft 1, and the inner groove 102 has an i-shaped structure so that the inner rod 105 can move therein; three inner holes 103 are formed in the inner groove 102, the inner holes 103 are of cylindrical structures, a spring is arranged in each inner hole 103, the spring can control the ejector rod 104 to freely stretch and retract for use, abrasion is reduced, an inner rod 105 is arranged at the inner end of the ejector rod 104, the inner rod 105 is of a T-shaped plate structure, the inner rod 105 is inserted into the inner groove 102 and used for driving the ejector rod 104 to guide and move, three round holes are formed in the inner rod 105, and the spring is inserted into each round hole; the inside of the rotating shaft connecting piece 101 is provided with a slot 106, the slot 106 is of a rectangular structure, the plug-in connector 201 can be used in the inside of the slot, the rotating shaft connecting head 107 is of a rectangular structure, and a round hole is formed in the rotating shaft connecting head 107 and used for being connected with an automobile model frame.

Referring to fig. 5, two connecting holes 202 are provided in the door leaf 2 for inserting bolts to be fixedly connected with the door, a contact 203 is provided on the inner side of the door leaf 2, the contact 203 is in a U-shaped structure, the contact 203 is made of rubber and is used for contacting with the door to improve anti-slip contact effect, an auxiliary groove 204 is provided on the inner side of the contact 203, the auxiliary groove 204 is in a rectangular structure, and both sides of the auxiliary groove 204 are in an inclined structure to increase friction force; the upper end and the lower end of the inner side of the automobile door shrapnel 2 are respectively provided with one mounting plate 205, the mounting plates 205 are of rectangular structures, the two mounting plates 205 are arranged at the upper end and the lower end of the contact piece 203, the inner side of each mounting plate 205 is provided with five inserts 206 which are uniformly arranged, and each insert 206 is of a pyramid-shaped structure and is used for being contacted with the automobile door, so that the automobile door shrapnel 2 is not easy to loose; the inboard of two mounting panels 205 is equipped with a side lever 207, and side lever 207 is U-shaped structure, and the side of side lever 207 is equipped with the recess, and side lever 207 is elasticity metal material, can utilize elasticity to last control pushing head 208, and the inboard of side lever 207 is equipped with the pushing head 208 of even range, and pushing head 208's side is cylindrical structure, and pushing head 208 is elasticity metal material, can atress auxiliary pushing door shell fragment 2, makes door shell fragment 2 can not influence the door closure after elasticity reduces.

When in use, the utility model is characterized in that: when the device is needed to be used, the rotating shaft 1 can be controlled to be fixedly connected with an automobile model workshop through the rotating shaft connector 107 and the rotating shaft connecting piece 101, meanwhile, the door spring piece 2 can be controlled to be connected with the door, the bolt can be connected with the door through the connecting hole 202, the door spring piece 2 can be fixed, and meanwhile, the door is rotationally connected with the rotating shaft 1, so that the device is used, after the door is closed, the plug connector 201 can be stressed by the ejector rod 104, and then is positioned in a gap between the rotating shaft 1 and the frame, the ejector rod 104 can continuously receive elastic force to push the plug connector 201, the door spring piece 2 can drive the door to be in a closed state, looseness can not occur after the door is repeatedly used, meanwhile, the plug connector 206 is contacted with the door, the fixing effect of the door spring piece 2 is improved, looseness is avoided after the door spring piece 2 is stressed for a plurality of times, meanwhile, the side rod 207 and the pushing head 208 are used for pushing the door spring piece 2 in an elastic auxiliary mode, and the effect that the rotating shaft 1 is prevented from being closed after the elastic force of the door spring piece 2 is reduced.

Claims

1. A door opening and closing structure of an automobile model, comprising: a rotating shaft (1); the automobile door is characterized in that the rotating shaft (1) is of a cylindrical structure, the rotating shaft (1) is a rotating shaft body, an inner groove (102) is formed in the side edge of the rotating shaft (1), an ejector rod (104) is connected to the inner groove (102), the outer side of the ejector rod (104) is of an arc-shaped structure, the rotating shaft (1) is connected with an automobile model frame through a rotating shaft connecting piece (101) and a rotating shaft connecting head (107), a gap is formed between the rotating shaft (1) and the frame, the rotating shaft (1) is rotationally connected with an automobile door, the inner side of the automobile door is fixedly provided with an automobile door elastic piece (2) through bolts, the automobile door elastic piece (2) is made of elastic metal, an inserting piece (201) is arranged on the inner side of the automobile door elastic piece (2), the inserting piece (201) is made of elastic metal, and the inserting piece (201) is inserted into the gap between the rotating shaft (1) and the frame when the automobile door is closed.

2. The door opening and closing structure of an automobile model according to claim 1, wherein the rotating shaft connecting member (101) has an L-shaped structure, the rotating shaft connecting member (101) has an arc-shaped structure, and the inner groove (102) has an i-shaped structure.

3. The door opening and closing structure of an automobile model according to claim 1, wherein three inner holes (103) are formed in the inner groove (102), each inner hole (103) is of a cylindrical structure, a spring is mounted in each inner hole (103), an inner rod (105) is arranged at the inner end of each ejector rod (104), each inner rod (105) is of a T-shaped plate structure, each inner rod (105) is inserted into the inner groove (102), three round holes are formed in the inner rod (105), and springs are inserted into the round holes.

4. The door opening and closing structure of an automobile model according to claim 1, wherein the inside of the rotary shaft connecting piece (101) is provided with a slot (106), the slot (106) is of a rectangular structure, the rotary shaft connecting head (107) is of a rectangular structure, and the inside of the rotary shaft connecting head (107) is provided with a round hole.

5. The door opening and closing structure of an automobile model according to claim 1, wherein two connecting holes (202) are formed in the door elastic sheet (2), a contact piece (203) is arranged on the inner side of the door elastic sheet (2), the contact piece (203) is of a U-shaped structure, the contact piece (203) is made of rubber, an auxiliary groove (204) is formed in the inner side of the contact piece (203), the auxiliary groove (204) is of a rectangular structure, and two sides of the auxiliary groove (204) are of an inclined structure.

6. The door opening and closing structure of an automobile model according to claim 5, wherein the upper end and the lower end of the inner side of the door spring plate (2) are respectively provided with one mounting plate (205), the mounting plates (205) are of rectangular structures, the two mounting plates (205) are arranged at the upper end and the lower end of the contact piece (203), the inner side of each mounting plate (205) is provided with five evenly arranged plug-in units (206), and the plug-in units (206) are of pyramid structures.

7. The door opening and closing structure of an automobile model according to claim 6, wherein a side bar (207) is arranged on the inner sides of the two mounting plates (205), the side bar (207) is of a U-shaped structure, grooves are arranged on the side edges of the side bar (207), the side bar (207) is made of elastic metal, pushing heads (208) which are uniformly arranged are arranged on the inner sides of the side bar (207), the side edges of the pushing heads (208) are of a cylindrical structure, and the pushing heads (208) are made of elastic metal.