CN212985012U - Keyless door opening sheet metal structure - Google Patents

Abstract

The utility model discloses a keyless door-opening sheet metal structure, which comprises a door body and a cabinet body, wherein the door body is made of sheet metal, the cabinet body is provided with a fixing nail, the door body is provided with a hanging hole for the fixing nail to extend into, and a fixing groove clamped with the fixing nail is formed in the hanging hole; the door body is also provided with an elastic part, when the fixing nail of the cabinet body extends into the hanging hole of the door body, the door body slides relative to the cabinet body under the action of the elastic force of the elastic part, and the fixing groove of the hanging hole is clamped with the fixing nail. The utility model discloses the door body passes through elastomeric element slidingtype ground lock joint on the cabinet body, convenient operation, and the door body and cabinet body zonulae occludens in an organic whole, and is handsome in appearance, can also play sealed guard action effectively.

Description

Keyless door opening sheet metal structure

Technical Field

The utility model relates to a sheet metal working technical field, in particular to keyless entry sheet metal structure that opens door.

Background

Sheet metal parts are commonly used for manufacturing shells or door panels of daily life electric appliances, for example, chinese patent with application number CN 201920473505.8 discloses a water dispenser cabinet body made of sheet metal, wherein the shells and the movable doors are made of sheet metal. The existing metal plate structure for the door plate of the water dispenser is usually characterized in that one side of the metal plate structure is hinged with a cabinet body, the other side of the metal plate structure is provided with a lock body structure with a key to fix the metal plate structure with the cabinet body, when the water dispenser is maintained or used, the door plate needs to be opened in a rotating mode after the lock body is opened by the key, the operation mode is inconvenient, the fit clearance between the turnover opening type door plate structure and the cabinet body is large, the metal plate structure is not attractive, and the sealing protection effect cannot be effectively achieved.

Disclosure of Invention

The utility model aims at providing a not enough and defect to prior art, the utility model aims at providing a no key sheet metal structure that opens door, this sheet metal structure's the door body pass through elastomeric element slidingtype ground lock joint on the cabinet body, convenient operation, the door body and cabinet body zonulae occludens in an organic whole, and is handsome in appearance, can also play sealed guard action effectively.

In order to achieve the above object, the present invention provides the following technical solutions.

A keyless door-opening sheet metal structure comprises a door body and a cabinet body, wherein the door body is made of sheet metal, the cabinet body is provided with a fixing nail, the door body is provided with a hanging hole for the fixing nail to extend into, and the hanging hole is also formed with a fixing groove clamped with the fixing nail; the door body is also provided with an elastic part, when the fixing nail of the cabinet body extends into the hanging hole of the door body, the door body slides relative to the cabinet body under the action of the elastic force of the elastic part, and the fixing groove of the hanging hole is clamped with the fixing nail.

Preferably, the elastic component part comprises a sliding seat which is abutted against the cabinet body and a spring which is sleeved on the sliding seat, the door body is arranged on the sliding seat in a sliding manner, and two ends of the spring are abutted against the sliding seat and the door body respectively.

Furthermore, the fixing nails are arranged on the front side of the cabinet body, two sides of the door body are inwards bent to form folded edges corresponding to the front side of the cabinet body, and the hanging holes are formed in the folded edges.

Further, the door body is internally and fixedly provided with an upper mounting plate and a lower mounting plate, the upper mounting plate and the lower mounting plate movably penetrate through the sliding seat, the upper end of the spring is abutted against the upper mounting plate, the lower end of the spring is abutted against the sliding seat, and the bottom of the sliding seat is abutted against the cabinet body.

Furthermore, the left side and the right side in the door body are symmetrically provided with the sliding seats.

Furthermore, the upper side of the door body is provided with a clearance gap.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the door body passes through elastomeric element and slidingly lock joint on the cabinet body, specifically, when closing the door body, slide to elastomeric element compression direction for the cabinet body through the operation door body, make the elastomeric element energy storage, and aim at the staple of the cabinet body with the hanging hole of the door body, so that the staple stretches into in the hanging hole of the door body, loosen the door body this moment, the door body slides for the cabinet body direction under elastomeric element's elastic force effect, so that the staple card of the cabinet body goes into in the fixed slot of the hanging hole of the door body, and then with the door body and cabinet body zonulae occludens in an organic whole, when opening the door body, slide to elastomeric element compression direction for the cabinet body through the operation door body equally, make the fixed slot of the staple roll-off door body of the cabinet body and arrange in. Compared with the prior art, this use is novel need not the key and opens the lock body, and the door body is direct and cabinet body joint, and convenient operation through control panel beating machining precision, can make and realize "seamless" laminating between the door body and the cabinet body, has solved among the prior art the big problem in upset open-type door body and cabinet body fit clearance, and is handsome in appearance, can play sealed guard action effectively.

Drawings

Fig. 1 is a schematic view of the overall installation of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is a schematic structural view of the door body pressing down of the present invention.

Fig. 4 is a schematic structural diagram of the door body locking of the present invention.

Fig. 5 is a partially enlarged schematic view of a portion a of fig. 3.

Fig. 6 is a partially enlarged schematic view of B in fig. 4.

Fig. 7 is a schematic view of the door structure of the present invention.

In the figure, 1, a door body, 10, an avoiding gap, 11, a hanging hole, 12, a fixing groove, 13, an upper mounting plate, 14, a lower mounting plate, 2, a cabinet body, 21, a fixing nail, 31, a sliding seat and 32, a spring.

Detailed Description

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

Referring to fig. 1 to 7, a keyless entry sheet metal structure includes a door body 1 and a cabinet body 2 made of sheet metal, the cabinet body 2 is provided with a fixing nail 21, the door body 1 is provided with a hanging hole 11 for the fixing nail 21 to extend into, and the hanging hole 11 is further formed with a fixing groove 12 clamped with the fixing nail 21; since the fixing nail 21 and the fixing groove 21 of the hanging hole 1 are engaged with each other, the fixing nail 21 may be provided on the door body 1, and the corresponding hanging hole 11 and fixing groove 12 may be provided on the cabinet body 2.

The door body 1 is further provided with an elastic part, when the fixing nails 21 of the cabinet body 2 extend into the hanging holes 11 of the door body 1, the door body 1 slides relative to the cabinet body 2 under the elastic force action of the elastic part, and the fixing grooves 12 of the hanging holes 11 are clamped with the fixing nails 21. This sheet metal construction's door body 1 passes through elastomeric element slidingtype ground lock joint on the cabinet body 2, convenient operation, door body 1 and cabinet body 2 zonulae occludens in an organic whole, and is handsome in appearance, can also play sealed guard action effectively.

The elastic component part comprises a sliding seat 31 abutted against the cabinet body 2 and a spring 32 sleeved on the sliding seat 31, the door body 1 is arranged on the sliding seat 31 in a sliding manner, the sliding seat 31 is symmetrically arranged on the left side and the right side in the door body 1, it should be noted that the sliding seat 31 can also be arranged in the cabinet body 2, and two ends of the spring 32 are abutted against the sliding seat 31 and the door body 1 respectively. Specifically, the fixing nail 21 is arranged at the front side of the cabinet body 2, two sides of the door body 1 are inwards bent to form a folded edge corresponding to the front side of the cabinet body 2, and the hanging hole 11 is arranged at the folded edge. The upper mounting plate 13 and the lower mounting plate 14 which are flush are fixedly arranged inside the door body 1, the upper mounting plate 13 and the lower mounting plate 14 are fixedly connected with the door body 1 through spot welding, the door body 1 forms a stable U-shaped semi-enclosed structure, the upper mounting plate 13 and the lower mounting plate 14 movably penetrate through the sliding seat 31, the upper end of the spring 32 abuts against the upper mounting plate 13, the lower end of the spring 32 abuts against the sliding seat 31, and the bottom of the sliding seat 31 abuts against the cabinet body 2. Preferably, the upper side of the door body 1 is provided with a clearance gap 10, and the clearance gap 10 is used for a water conduit or a wiring harness to pass through.

In this embodiment, the fixing groove 12 is formed below the hanging hole 11, and the width of the fixing groove 12 is smaller than that of the hanging hole 11, so that the fixing nail 21 can freely extend into or out of the hanging hole 11 and be fastened and clamped with the fixing groove 12. The upper end of the sliding seat 31 can be fixed by a bolt after passing through the upper mounting plate 13 to prevent the sliding seat 31 from falling off the door body 1, the lower part of the sliding seat 31 is provided with a step which is abutted against the lower end of the spring 32, and the bottom of the step is abutted against the bottom plate of the cabinet body 2. When the installation door body 1, arrange the slide 31 bottom in on the bottom plate of the cabinet body 2 earlier, then push down door body 1, last mounting panel 13 in the door body 1 pushes down spring 32, aim at until the hanging hole 11 of the door body 1 and the staple 21 of the cabinet body 2, and paste door body 1 in the cabinet body 2 front side, in order to make the staple 21 of the cabinet body 2 stretch into the hanging hole 11 of the door body 1, loosen door body 1 this moment, the door body 1 upwards slides under the elastic force effect of spring 32, and make the staple 21 card of the cabinet body 2 go into in the fixed slot 12 of the door body 1. When the door body 1 needs to be taken down, the door body 1 is pressed downwards, so that the fixing nails 21 of the cabinet body 2 slide out of the fixing grooves 12 of the door body 1 and are placed in the hanging holes 11, and at the moment, the door body 1 can be taken out of the cabinet body 2.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims (6)

1. The utility model provides a keyless entry sheet metal structure, includes door body (1) and the cabinet body (2) of making by the panel beating, its characterized in that: the cabinet body (2) is provided with a fixing nail (21), the door body (1) is provided with a hanging hole (11) for the fixing nail (21) to extend into, and the hanging hole (11) is also formed with a fixing groove (12) clamped with the fixing nail (21); the door body (1) is also provided with an elastic component, when the fixing nails (21) of the cabinet body (2) extend into the hanging holes (11) of the door body (1), the door body (1) slides relative to the cabinet body (2) under the action of the elastic force of the elastic component, and the fixing grooves (12) of the hanging holes (11) are clamped with the fixing nails (21).

2. The keyless entry sheet metal structure according to claim 1, wherein: the elastic component part comprises a sliding seat (31) which is abutted against the cabinet body (2) and a spring (32) which is sleeved on the sliding seat (31), the door body (1) is arranged on the sliding seat (31) in a sliding mode, and two ends of the spring (32) are abutted against the sliding seat (31) and the door body (1) respectively.

3. The keyless entry sheet metal structure according to claim 2, wherein: the fixing nails (21) are arranged on the front side of the cabinet body (2), two sides of the door body (1) are inwards bent to form folded edges corresponding to the front side of the cabinet body (2), and the hanging holes (11) are arranged on the folded edges.

4. The keyless entry sheet metal structure according to claim 3, wherein: an upper mounting plate (13) and a lower mounting plate (14) are fixedly arranged inside the door body (1), the upper mounting plate (13) and the lower mounting plate (14) movably penetrate through the sliding seat (31), the upper end of the spring (32) abuts against the upper mounting plate (13), the lower end of the spring (32) abuts against the sliding seat (31), and the bottom of the sliding seat (31) abuts against the cabinet body (2).

5. The keyless entry sheet metal structure according to claim 4, wherein: the sliding seats (31) are symmetrically arranged on the left side and the right side in the door body (1).

6. The keyless entry sheet metal structure according to claim 3, wherein: the upper side of the door body (1) is provided with a clearance gap (10).

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