CN213115898U

CN213115898U - Door stopper for cabinet

Info

Publication number: CN213115898U
Application number: CN202021063779.9U
Authority: CN
Inventors: 林旭文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-04
Anticipated expiration: 2030-06-11

Abstract

The door stopper for the cabinet comprises a suction seat and a suction plate containing magnetic chips, wherein the suction seat comprises a joint surface for jointing the surface of the cabinet and a concave cavity with an opening part, and a magnetic body which generates a magnetic attraction effect with the suction plate is arranged in the concave cavity; the suction seat cover plate is provided with a cover plate through hole, a cavity wall body of the cavity is provided with a connecting stud extending towards the cover plate through hole, and when the suction seat cover plate is arranged at the opening part of the cavity, the cover plate through hole and the connecting stud are vertically corresponding to each other so as to be conveniently connected through screws; the beneficial technical effects are that: the opening part of the concave cavity can be free from arranging an inverted buckle, so that the structure of the die of the suction seat is simple, and the processing difficulty of the die is reduced; the difficulty of mounting the magnetic body is also reduced.

Description

Door stopper for cabinet

Technical Field

The invention relates to the technical field of door stoppers, in particular to a door stopper for a cabinet.

Background

The door stopper for the cabinet is widely used as a common accessory for furniture in various wardrobes and kitchen cabinets. The door stopper for the cabinet can be roughly divided into a mechanical blocking type door stopper and a magnetic door stopper, wherein the magnetic door stopper is simple in structure, convenient to use and popular with users. Chinese utility model patent No. 99221701.6 discloses a magnetic force door-inhale, including shell, door-inhale, wherein the shell has the inner chamber, and the shell has outside opening, and wherein the door-inhale comprises two iron plates and the magnet between two iron plates, and the door-inhale is put into the inner chamber from the opening of shell to limiting plate and the dog in the inner chamber restrict the door-inhale and outwards deviate from. In addition, the fixing surface of the shell is an L-shaped surface, and the vertical surface and the bottom surface are both provided with fixing holes. The magnetic door stopper can be conveniently installed on the cabinet body through the vertical surface or the bottom surface, but the internal structure of the shell is complex, so that the processing is difficult, and the limiting plate is easy to break after being used for multiple times, so that the door stopper is separated from the shell. In order to solve the problem that the magnet and the iron plate are separated from the shell, the opening of the inner cavity of the shell is arranged on the surface facing the surface of the cabinet, the magnet and the iron plate are limited to move and separate from the cabinet by arranging the reverse buckle integrally formed with the shell on the opening of the inner cavity, on one hand, the door stopper cannot be well guaranteed to separate from the opening of the inner cavity in the transportation and installation processes, on the other hand, the shell part mold is difficult to process, and the magnet and the iron plate are prevented from being installed. Meanwhile, the cabinet body can only be fixed to the cabinet body through screws, and the cabinet body can be damaged by the screws in the installation process.

Disclosure of Invention

Aiming at the technical problem, the invention provides a door stopper for a cabinet, which comprises a suction seat and a suction plate containing magnetic chips, wherein the suction seat comprises a joint surface for jointing the surface of the cabinet and a cavity with an opening part, and a magnetic body which generates a magnetic attraction effect with the suction plate is arranged in the cavity; the suction seat cover plate is characterized in that the opening of the cavity faces the direction of the joint surface, the opening of the cavity is provided with a suction seat cover plate which can be jointed to the surface of the cabinet, a cover plate through hole is formed in the suction seat cover plate, a connecting stud which extends towards the direction of the cover plate through hole is arranged on the wall body of the cavity, and when the suction seat cover plate is arranged at the opening of the cavity, the cover plate through hole and the connecting stud are vertically corresponding to each other so as to be conveniently connected through screws.

The cavity with the opening part is a cavity space surrounded by a cavity wall body arranged on the suction seat, the cavity is provided with the opening part of the cavity communicated with the outside, and the magnetic body can be placed in the cavity through the opening part of the cavity.

The suction seat cover plate is a component which is arranged at the opening part of the concave cavity and can be detachably arranged on the suction seat, the suction seat cover plate is diversified in arrangement form, and the suction seat cover plate can completely cover the opening part of the concave cavity or partially cover the opening part of the concave cavity; meanwhile, the outer surface of the suction seat cover plate can be attached to the surface of the cabinet, so that the suction seat cover plate can provide a good supporting plane for a later-mentioned bonding layer, and the suction seat cover plate can be connected with the suction seat through screws, so that the magnetic body is effectively prevented from falling off from the opening part of the concave cavity in the transportation or installation process.

According to the technical scheme, compared with the prior art, the invention has the beneficial technical effects that: on the first hand, the opening part of the concave cavity can be free from being provided with an inverted buckle, so that the mold structure of the suction seat is simplified, and the mold processing difficulty is reduced; the installation difficulty of the magnetic body is also reduced; in a second aspect, when the suction seat cover plate is mounted at the opening of the cavity through screws, the suction seat cover plate can well prevent the magnetic body from falling out of the opening of the cavity, and simultaneously the suction seat cover plate also provides a support plane for a later-mentioned adhesive layer, and the suction seat cover plate are fixedly connected so that the suction seat can be connected to the cabinet through the adhesive layer, thereby greatly improving the diversity and convenience of suction seat mounting.

In order to improve the mounting stability of the suction seat, a further technical scheme may be that the suction seat further includes a skirt extending outward from the cavity wall body at the cavity opening portion, an inner side surface of the skirt forms part of the joint surface, and the cavity wall body and the skirt are integrally formed. Therefore, the skirt edge extends outwards, the attaching joint surface of the suction seat attached to the surface of the cabinet is further increased, and the stability of the suction seat mounted on the cabinet is improved.

In order to facilitate the installation of the suction seat, a skirt through hole for a screw to pass through is formed in the skirt. Thus, the suction seat can be conveniently installed on the cabinet by the screw penetrating through the skirt through hole.

The further technical scheme can also be that the skirt through holes are long strip-shaped holes. Like this, through the shirt rim sets up rectangular form hole, be favorable to inhaling the seat installation time can be according to the closed concrete position of cabinet door and right inhale the mounted position of seat and finely tune, be favorable to improving the laminating degree when the cabinet door is closed.

In order to improve the mounting stability of the suction seat, a further technical scheme can be that the through hole of the cover plate is a counter bore. Therefore, when the suction seat cover plate is installed on the suction seat through the screw, the head of the screw is matched with the counter bore and the outer surface of the suction seat cover plate is not exposed, so that the attachment degree of the outer surface of the suction seat cover plate and the surface of the cabinet is improved when the suction seat is installed on the cabinet, and the installation stability of the suction seat is improved; at the same time, the falling of the head of the screw in the counterbore also facilitates the later mentioned arrangement of the adhesive layer.

The technical scheme can also be that when the suction seat cover plate is arranged at the opening part of the concave cavity, the outer surface of the suction seat cover plate is flush with the joint surface. Therefore, the suction seat and the suction seat cover plate are integrally more attractive after being assembled, the surface of the suction seat attached to the surface of the cabinet is increased, and a larger adhesive surface can be provided for an adhesive layer mentioned later.

The suction seat can be mounted in various ways, and further technical scheme can be that an adhesive layer is arranged on the outer surface of the suction seat cover plate and is used for enabling the suction seat to be connected to the cabinet in an adhesive mode through the adhesive layer. The suction seat cover plate can be fixedly arranged on the suction seat through screws, so that the suction seat can be conveniently adhered to the cabinet through the adhesive layer without using an installation tool, and meanwhile, the damage of the screws to the cabinet can be reduced.

In order to improve the stable connection of the cover plate to the suction seat, a further technical scheme may be that the suction seat cover plate is provided with two cover plate through holes, and a cavity wall body of the cavity is provided with two connecting studs matched with the two cover plate through holes. When the longer suction seat cover plate is arranged on the suction seat, the suction seat cover plate is arranged on the suction seat by using two screws, so that the suction seat cover plate and the suction seat are more stably connected.

Due to the characteristics and advantages, the invention can be applied to the door stopper for the cabinet.

Drawings

Fig. 1 is an exploded view of a door stopper for a cabinet to which the technical solution of the present invention is applied;

FIG. 2 is a schematic view of a front view of the suction base;

FIG. 3 is a schematic sectional view taken along the line A-A in FIG. 2, showing an assembly structure of the suction cup, the magnetic body, and the suction cup cover plate.

Detailed Description

The structure of the door stopper for the cabinet applying the technical scheme of the invention is further explained by combining the attached drawings.

The common cabinet generally comprises a fixed cabinet body and a cabinet door which is arranged on the cabinet body and can be opened and closed, the cabinet door stopper comprises a suction seat 1 and a suction plate 2 containing magnetic substances, and the general cabinet door stopper is used in a way that the suction seat 1 is arranged on the wall of the fixed cabinet body and the suction plate 2 is arranged on the movable cabinet door. Inhale and be provided with magnetic substance 3 in the seat 1, the magnetic substance generally includes magnet 32 and sets up magnet 32 both sides contain the iron sheet 31 of magnetism stage, works as the cabinet door closure arrives during the cabinet body, inhale magnetic substance 3 in the seat 1 with 2 produce the magnetic attraction effect of suction disc and let the cabinet door keeps at the closure state.

The invention provides a door stopper for a cabinet, as shown in fig. 1 and fig. 2, a suction seat 1 comprises a joint surface 12 for jointing to the surface of a cabinet and a cavity 10 with an opening, wherein the cavity 10 is a cavity space surrounded by a cavity wall body 16 arranged on the suction seat 1, and the cavity 10 is provided with the opening 101 of the cavity communicated with the outside. The magnetic body 3 which generates a magnetic attraction effect with the suction plate 2 is installed in the cavity 10, the opening 101 of the cavity faces the direction of the attaching joint surface 12, the suction seat cover plate 4 which can be attached to the surface of the cabinet is arranged at the opening 101 of the cavity, the cover plate through hole 41 is formed in the suction seat cover plate 4, the connecting stud 11 which extends towards the cover plate through hole 41 is arranged on the cavity wall body 16 of the cavity 10, and when the suction seat cover plate 4 is installed at the opening 101 of the cavity, the cover plate through hole 41 corresponds to the connecting stud 11 up and down so as to be conveniently connected through screws. The suction seat cover plate 4 is a member that is provided in the opening 101 of the cavity and is detachably attached to the suction seat 1, and in this embodiment, the suction seat cover plate 4 completely covers the opening 101 of the cavity. Thus, the magnetic body 3 disposed in the cavity is completely shielded by the holder cover 4. Of course, the arrangement of the suction seat cover plate 4 is various, and in other embodiments, the suction seat cover plate 4 may partially cover the opening 101 of the cavity. Meanwhile, the suction seat cover plate 4 can be firmly connected with the suction seat 1 through screws. In this embodiment, the suction seat cover plate 4 is provided with two cover plate through holes 41, and the cavity wall 16 of the cavity 10 is provided with two connecting studs 11 adapted to the two cover plate through holes 41. Thus, when the long suction seat cover plate 4 is mounted on the suction seat 1, the suction seat cover plate 4 is mounted on the suction seat 1 by using two screws, so that the suction seat cover plate 4 and the suction seat 1 are connected more stably, and the magnetic body 3 is effectively ensured not to be separated from the opening part 101 of the concave cavity in the transportation or mounting process; on the other hand, the opening 101 of the cavity does not need to be provided with an inverse buckle, so that the die structure of the suction seat 1 is simplified, the die processing difficulty is reduced, and the installation difficulty of the magnetic body 3 is also reduced.

As shown in fig. 1, the suction holder 1 further includes a skirt 13 extending outward from a cavity wall 16 at an opening of the cavity 10, an inner side surface of the skirt 13 forms a part of the attaching and bonding surface 12, and the cavity wall 16 is integrally formed with the skirt 13. Thus, the skirt 13 extends outwards, so that the attaching and combining surface 12 of the suction seat 1 attached to the surface of the cabinet is further increased, and the stability of the suction seat 1 when being installed on the cabinet is improved. Further, a skirt through hole 14 for a screw to pass through is formed in the skirt 13; thus, screws can be conveniently used for mounting the suction holder 1 on a cabinet through the skirt through holes 14. In order to facilitate the suction seat 1 to be finely adjusted according to the closed position of the cabinet door when the suction seat is installed, the fitting degree of the cabinet door and the cabinet body when the cabinet door is closed is improved, and the skirt through hole 14 is a long strip-shaped hole.

In order to ensure the stability of the installation of the suction seat 1, as shown in fig. 2 and 3, the cover plate through hole 41 is a counter bore; and when the suction seat cover plate 4 is installed in the opening 101 of the cavity, the outer surface 42 of the suction seat cover plate is flush with the joint combining surface 12. Thus, when the suction cup cover plate 4 is mounted to the suction cup 1 by screws, the heads of the screws are disposed in the counterbores without exposing the outer surface 42 of the suction cup cover plate; meanwhile, because the outer surface 42 of the suction seat cover plate is flush with the joint surface 12, the suction seat 1 is more beautiful as a whole, the smoothness of the joint surface of the suction seat 1 and the surface of the cabinet is ensured, and the mounting stability of the suction seat 1 is facilitated.

The mounting manner of the suction seat 1 is various, as shown in fig. 1, an adhesive layer 5 is provided on the outer surface 42 of the suction seat cover plate, and the adhesive layer 5 is used for enabling the suction seat 1 to be adhesively connected to the cabinet through the adhesive layer 5. Wherein, the adhesive layer 5 is arranged on the outer surface 42 of the suction seat cover plate with a larger surface area, which is beneficial to increasing the adhesive area of the adhesive layer 5 so as to improve the adhesive capacity; since the holder cover plate 4 can be fixed to the holder 1 by screw-mounting, the holder 1 can be attached to the cabinet by the adhesive layer 5. Meanwhile, the suction seat 1 can be conveniently adhered to the cabinet through the adhesive layer 5 without using an installation tool, damage to the cabinet caused by the use of screws can be reduced, and the diversity and convenience of suction seat installation are greatly improved.

Claims

1. The door stopper for the cabinet comprises a suction seat and a suction plate containing magnetic chips, wherein the suction seat comprises a joint surface for jointing the surface of the cabinet and a cavity with an opening part, and a magnetic body which generates a magnetic attraction effect with the suction plate is arranged in the cavity; the suction seat cover plate is characterized in that the opening of the cavity faces the direction of the joint surface, the opening of the cavity is provided with a suction seat cover plate which can be jointed to the surface of the cabinet, a cover plate through hole is formed in the suction seat cover plate, a connecting stud which extends towards the direction of the cover plate through hole is arranged on the wall body of the cavity, and when the suction seat cover plate is arranged at the opening of the cavity, the cover plate through hole and the connecting stud are vertically corresponding to each other so as to be conveniently connected through screws.

2. The door stopper as claimed in claim 1, wherein the suction holder further comprises a skirt extending outwardly from the wall of the cavity at the opening of the cavity, an inner side surface of the skirt forming part of the attachment surface, and the wall of the cavity and the skirt being integrally formed.

3. The door stopper as claimed in claim 2, wherein the skirt has a through hole for passing a screw therethrough.

4. The door stop according to claim 3, wherein the skirt through hole is an elongated hole.

5. The door stopper as claimed in claim 1, wherein the through hole of the cover plate is a counter bore.

6. The door stopper as claimed in any one of claims 1 to 5, wherein when the suction seat cover plate is mounted on the opening of the cavity, the outer surface of the suction seat cover plate is flush with the engaging surface.

7. The door stopper as claimed in any one of claims 1 to 5, wherein an adhesive layer is provided on an outer surface of the suction holder cover plate, the adhesive layer being for allowing the suction holder to be adhesively attached to the cabinet through the adhesive layer.

8. The door stopper as claimed in any one of claims 1 to 5, wherein the suction seat cover has two through holes for the cover, and the cavity wall of the cavity has two connecting studs adapted to the two through holes for the cover.