Door plate structure assembly of household safe box

Abstract

The utility model discloses a household safe box door plate structure assembly which comprises a door plate welding piece, a sliding plate shoe last piece, a mechanism housing injection molding piece and an electromagnetic valve, a panel is provided with a rotary knob and a shifting fork, the shifting fork is connected with a shifting rod, and the electromagnetic valve is provided with an electromagnetic valve element. The door plate welding part comprises a door plate, a lock plate bending part is welded on the door plate, a shoe last guide hole, a knob positioning hole and a sliding plate positioning guide part are formed on the lock plate bending part, the sliding plate shoe last part is formed by pressing and riveting a hollow shoe last at one end of a sliding plate, and the mechanism housing injection molding part is formed by integrally injecting a mechanism housing and a battery box; the knob is connected with the shifting fork after being inserted into the knob positioning hole, the shifting fork drives the shifting rod to drive the sliding plate shoe last piece to move horizontally when rotating, and the electromagnetic valve element extends out of the electromagnetic valve body and abuts against the blocking edge on the sliding plate when the door is closed. According to the utility model, the material cost, the processing cost and the assembling cost can be reduced, the structure is more compact, and the installation and the maintenance are easy.

Description

Technical Field

[0001] The utility model relates to a door panel component, in particular to a door panel structure component of a household safe. Background Art

[0002] When buying a safe, home users usually choose a cheap safe without a security grade, i.e., a home safe. The door panel structure of home safes on the market is usually relatively simple, and generally has the following characteristics: First, the door panel is welded with three parts, namely, the last positioning angle iron, the knob positioning sleeve, and the slide positioning guide column, to form a door panel weldment; second, the steel last is fixed with screws on one end of the slide to form a slide last assembly; third, the battery box is installed on the mechanism cover formed by stretching the steel plate to form a mechanism cover assembly. The door panel structure assembly mainly includes the assembly of three components: the door panel weldment, the slide last assembly, and the mechanism cover assembly. As the market competition for home safes becomes increasingly fierce, the market price trend is also getting lower and lower. According to the existing design and process, it is difficult to reduce the cost of materials and processing and produce a lower-priced home safe, unless there is a breakthrough in technology. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a household safe door panel structural component, which can not only reduce material cost, processing cost and assembly cost, so that the produced household safe can participate in market competition at a lower price, but also has a more compact structure and is easy to install and maintain.

[0004] The technical solution adopted by the utility model to solve the above-mentioned technical problems is to provide a household safe door panel structure component, including a door panel welding part, a skateboard last part, a mechanism cover injection molding part and a solenoid valve, the panel is provided with a knob and a fork, the fork is connected to the lever, and the solenoid valve is provided with a solenoid valve core; the door panel welding part includes a door panel, a lock plate bending part is welded on the door panel, a last guide hole, a knob positioning hole and a skateboard positioning guide part are formed on the lock plate bending part, the skateboard last part is made of a hollow last formed by stretching a steel plate and riveted on one end of the skateboard, and the mechanism cover injection molding part is formed by integrally injecting a mechanism cover and a battery box; the knob is inserted into the knob positioning hole and then connected to the fork, and when the fork rotates, it drives the lever to drive the skateboard last part to move horizontally, and the solenoid valve core extends out of the solenoid valve body and abuts against the blocking edge on the skateboard when the door is closed.

[0005] Furthermore, the knob positioning hole is concentric with the knob hole on the door panel and has the same diameter. The knob is inserted into the inner end of the knob positioning hole and then a fixed shift fork is installed, so that the shift fork rotates with the knob.

[0006] Furthermore, a positioning guide opening is formed on the skateboard; the hollow last is inserted into the last guide hole and the positioning guide opening is in the skateboard positioning guide member, so that the skateboard last member can move horizontally, and the horizontal movement range is the width of the positioning guide opening.

[0007] Furthermore, a driving waist hole is formed on the slide plate, and the shift rod is arranged in the driving waist hole.

[0008] Compared with the prior art, the utility model has the following beneficial effects: the household safe door panel structural component provided by the utility model has a last guide hole, a knob positioning hole and a slide plate positioning guide part formed on the lock plate bending part, which can be regarded as consisting of a last positioning angle iron, a knob positioning sleeve and a slide plate positioning guide column; the stretch-formed hollow last is riveted on one end of the slide plate to form a slide plate last part; the two parts of the mechanism cover and the battery box are formed into a mechanism cover injection molding part; it can not only reduce the material cost, processing cost and assembly cost, so that the produced household safe can participate in market competition at a lower price, but also has a more compact structure and is easy to install and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1a This is a schematic diagram of the front structure of the door panel assembly of the household safe of the utility model;

[0010] Figure 1b This is a front structural diagram of the door panel assembly of the household safe of the utility model;

[0011] Figure 2a This is a schematic diagram of the front structure of the door panel assembly of the utility model without the injection molded part of the mechanism cover;

[0012] Figure 2b This is a schematic diagram of the front structure of the door panel assembly of the utility model without the injection molded part of the mechanism cover;

[0013] Figure 3a This is a schematic diagram of the front structure of the door panel welding part of the utility model;

[0014] Figure 3b This is a front structural diagram of a door panel welding part of the utility model;

[0015] Figure 3c This is a schematic diagram of the side structure of the door panel welding part of the utility model;

[0016] Figure 4a This is a front structural diagram of a skateboard last of the utility model;

[0017] Figure 4b This is a front structural diagram of a skateboard last of the utility model;

[0018] Figure 5a This is a schematic diagram of the front structure of the injection molded part of the mechanism cover of the utility model;

[0019] Figure 5b It is a front structural schematic diagram of the mechanism cover injection molded part of the utility model.

[0020] The markings in the figure are:

[0021] 1. Door panel welding parts; 11. Door panel; 12. Lock plate bending parts; 121. Last guide hole; 122. Knob positioning hole; 123. Slide plate positioning guide parts; 2. Slide plate last parts; 21. Slide plate; 211. Positioning guide opening; 212. Drive waist hole; 213. Blocking edge; 22. Hollow last; 3. Mechanism cover injection molding parts; 31. Battery cavity; 4. Battery cavity cover; 5. Panel; 6. Knob; 7. Fork; 71. Lever; 8. Solenoid valve; 81. Solenoid valve core. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1a , Figure 1b , Figure 2a and Figure 2b The household safe door panel structural assembly provided by the utility model is mainly composed of a door panel welding part 1, a skateboard last part 2, a mechanism cover injection molded part 3, a panel 5, a knob 6, a fork 7, a solenoid valve 8 and a circuit board (not shown). The knob 6 and the fork 7 are arranged on the panel 5, the fork 7 is connected to the lever 71, and the solenoid valve 8 is provided with a solenoid valve core 81; the door panel welding part 1 includes a door panel 11, a lock plate bending part 12 is welded on the door panel 11, and a last guide hole 121, a knob positioning hole 122 and a skateboard positioning guide part 123 are formed on the lock plate bending part 12, which can be regarded as composed of a last positioning angle iron, a knob positioning sleeve and a skateboard positioning guide column, and the skateboard last part 2 is made of a hollow last 22 formed by stretching a steel plate and riveted on one end of the skateboard 21, such as Figure 4a As shown; the mechanism housing injection molded part 3 is formed by integrally molding the mechanism housing and the battery box to form a battery cavity 31, and a battery cavity cover plate 4 is provided on the battery cavity 31, as shown Figure 5a and Figure 5b As shown; the knob 6 is inserted into the knob positioning hole 122 and connected to the fork 7. When the knob 6 is rotated to drive the fork 7 to rotate, the lever 71 drives the skateboard last member 2 to move horizontally. The solenoid valve core 81 extends out of the solenoid valve body 8 in the closed state and abuts against the blocking edge 213 on the skateboard 21, as shown Figure 4b shown.

[0024] The utility model provides a household safe door panel structural component, wherein the lock plate bending part 12 is formed with a knob positioning hole 122, the lock plate bending part 12 is welded to the door panel 11 to form a door panel welding part 1, the knob positioning hole 122 is concentric with the knob hole on the door panel 11 and has the same diameter, the knob 6 is inserted into the inner end of the knob positioning hole 122 and then the fixed fork 7 is installed, when the knob 6 is rotated, the fork 7 rotates together, such as Figure 3a , Figure 3b and Figure 3c shown.

[0025] The household safe door panel structural assembly provided by the utility model has a last guide hole 121 and a slide plate positioning guide 123 formed on the lock plate bending part 12, and a positioning guide port 211 and a driving waist hole 212 formed on the slide plate 21; the hollow last 22 is inserted into a bending edge hole of the slide plate 21 and riveted into a slide plate last part 2. The hollow last 22 is inserted into the last guide hole 121 and the positioning guide port 211 is in the slide plate positioning guide 123, so that the slide plate last part 2 can move horizontally, and the moving range is the width of the positioning guide port 211, and the lever 71 is in the driving waist hole 212. When the knob 6 is rotated to drive the fork 7 to rotate, the lever 71 drives the slide plate last part 2 to move horizontally, and the left / right movement is in place, that is, the door opening / closing position.

[0026] The household safe door panel structural assembly provided by the utility model rotates the knob 6 counterclockwise to the door closing position. In the door closing state, the solenoid valve core 81 is outside the solenoid valve body 8, which blocks the blocking edge 213 so that the skateboard last part 2 cannot be moved. When opening the door, a password needs to be entered on the panel 5 to retract the solenoid valve core 81 into the solenoid valve body 8. At this time, the knob 6 is rotated clockwise to drive the skateboard last part 2 to move horizontally to the door opening position.

[0027] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art may make some modifications and improvements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the definition of the claims.

Claims

1. A household safe door panel structural component, characterized in that: It includes a door panel welding part, a skateboard last part, a mechanism cover injection molding part, a panel and a solenoid valve, the panel is provided with a knob and a fork, the fork is connected to the lever, and the solenoid valve is provided with a solenoid valve core; the door panel welding part includes a door panel, a lock plate bending part is welded on the door panel, a last guide hole, a knob positioning hole and a skateboard positioning guide part are formed on the lock plate bending part, the skateboard last part is made of a hollow last formed by stretching a steel plate and riveted on one end of the skateboard, and the mechanism cover injection molding part is formed by integrally injecting a mechanism cover and a battery box; the knob is inserted into the knob positioning hole and then connected to the fork, and when the fork rotates, it drives the lever to drive the skateboard last part to move horizontally, and the solenoid valve core extends out of the solenoid valve body and abuts against the blocking edge on the skateboard when the door is closed.

2. The household safe door panel structural assembly according to claim 1, characterized in that: The knob positioning hole is concentric with the knob hole on the door panel and has the same diameter. The knob is inserted into the inner end of the knob positioning hole and then the fixed shift fork is installed so that the shift fork rotates with the knob.

3. The household safe door panel structural assembly according to claim 1, characterized in that: A positioning guide opening is formed on the skateboard; the hollow last is inserted into the last guide hole and the positioning guide opening is in the skateboard positioning guide member, so that the skateboard last member can move horizontally, and the horizontal movement range is the width of the positioning guide opening.

4. The household safe door panel structural assembly according to claim 1, characterized in that: A driving waist hole is formed on the slide plate, and the shifting rod is arranged in the driving waist hole.

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