CN217083057U

CN217083057U - Door edge buckle plate suitable for refrigeration house

Info

Publication number: CN217083057U
Application number: CN202221018693.3U
Authority: CN
Inventors: 胡茂雄; 赵平
Original assignee: Jingzhou Dongsheng Refrigeration Engineering Co ltd
Current assignee: Jingzhou Dongsheng Refrigeration Engineering Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-29
Anticipated expiration: 2032-04-21

Abstract

The utility model belongs to the technical field of the door limit buckle, a door limit buckle suitable for freezer is disclosed, including the main part frame, the one end outer wall fixedly connected with extension of main part frame, a side of extension is equipped with the side strip, the side strip is located one side that the main part frame is close to the extension, the side strip is equipped with complementary unit with the junction of extension, complementary unit is including the embedded groove, the embedded groove is seted up in the extension towards the one end inner chamber of side strip, and the embedded groove deviates from the inside fixed column that is equipped with in one side of open end, the one end of fixed column and the inner wall fixed connection of embedded groove one end. Through the side strip that sets up, embedded groove, fixed column, cooperation section of thick bamboo, reset spring and the connecting rod that can utilize the inside institute of complementary unit to establish play the side strip under the effective buffering activity in extension edge, first sealing strip and the second sealing strip that the cooperation was established realize with the effective butt joint of cold storage door edge bulge down, improve the sealed benefit of contact between cold storage door and the extension.

Description

Door edge buckle plate suitable for refrigeration house

Technical Field

The application relates to a door limit buckle technical field, more specifically says, relates to a door limit buckle suitable for freezer.

Background

It is known that in small and medium-sized cold storages and supermarkets for placing cold and fresh foods, refrigeration equipment is required to ensure the fresh keeping of cooked foods or fresh meat, a door frame and door bodies are usually installed on the cold storages or the cold storages, the door bodies are divided into sliding doors or openable single-leaf or double-leaf doors, and the main functions of the door bodies are energy-saving purposes of avoiding cold air outflow.

In prior art, in order to improve the result of use of cold storage door, set up the door limit buckle at the marginal door frame of cold storage door usually and cooperate the cold storage door to carry out the cooperation work in step, however current door limit buckle exists the structure when too simple, be difficult to realize and the cold storage door between the supplementary sealed benefit to make and have under the clearance between cold storage door and the frame, the influence is to the sealing effect of the inside air conditioning of freezer.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a door limit buckle suitable for freezer.

The technical scheme provided by the application is as follows:

a door edge pinch plate suitable for a refrigeration house comprises a main body frame, wherein an extension part is fixedly connected to the outer wall of one end of the main body frame, a side strip is arranged on one side of the extension part, the side strip is positioned on one side, close to the extension part, of the main body frame, an auxiliary mechanism is arranged at the joint of the side strip and the extension part, the auxiliary mechanism comprises an embedded groove, the embedded groove is formed in an inner cavity of one end, facing the side strip, of the extension part, a fixed column is arranged inside one side, away from the opening end, of the embedded groove, one end of the fixed column is fixedly connected with the inner wall of one end of the embedded groove, a matching barrel is movably sleeved on the outer wall of one end, far away from the joint with the embedded groove, of the fixed column, the matching barrel is positioned inside one side of the opening end of the embedded groove, the outer wall of the matching barrel is movably sleeved on the inner wall of the embedded groove, a reset spring is fixedly connected to one end, close to the fixed column, and the reset spring is positioned on the inner side of the matching barrel, and reset spring's one end and the inner wall fixed connection of a cooperation section of thick bamboo one end, the one end outer wall fixed mounting that the fixed column was kept away from to a cooperation section of thick bamboo has the connecting rod, the one end and the lateral bar of connecting rod are towards a lateral wall fixed connection of extension.

Through the technical scheme, the extension part can be connected with the main body frame to effectively support the structure of the main body frame.

Furthermore, the auxiliary mechanism is provided with a plurality of groups, the plurality of groups of auxiliary mechanisms are all positioned at the connecting part of the extension part and the side strip, and the plurality of groups of auxiliary mechanisms are vertically and uniformly distributed in a straight shape at the connecting part of the extension part and the side strip.

Through the technical scheme, the auxiliary mechanism is utilized to play a role in buffering and attaching the side strips to the extension part.

Furthermore, the main body frame is of a U-shaped frame plate body structure, the side strips are of a prism-shaped strip plate body structure, and two ends of each side strip are respectively positioned on the same horizontal plane with two ends of the main body frame and two ends of the extension portion.

Through the technical scheme, the matching and positioning connection effect at the edge of the door frame of the refrigeration house can be realized by utilizing the limitation on the structure of the main body frame.

Further, a side wall fixed mounting of sidebar has first sealing strip, a side of first sealing strip is equipped with the second sealing strip, second sealing strip fixed mounting deviates from a side wall of first sealing strip in the sidebar, and the second sealing strip is located the extension and faces a side of sidebar.

Through the technical scheme, the first sealing strip is utilized, so that the effective fit benefit of the edge protruding part of the cold storage door can be achieved when the cold storage door is closed.

Further, the one end that the extension was kept away from to the one end that first sealing strip deviates from the side strip and main part frame is in same perpendicular, the second sealing strip is located the one end outer wall that the connecting rod is close to the side strip, first sealing strip and second sealing strip all are the metal rubber matter material.

Through the technical scheme, the second sealing strip is utilized, so that the bonding and sealing effects between the side strips and the extension parts are achieved under the closing state of the cold storage door.

Furthermore, the inner cavity of one side of the extension part is provided with a locking groove, the locking groove is positioned at one side of the auxiliary mechanism, and the locking groove penetrates through the inner cavity of one side end of the extension part.

Through the technical scheme, the lock groove is utilized to achieve the effect of effective butt joint and locking with the upper door lock structure of the cold storage door.

To sum up, the application comprises the following beneficial technical effects:

through the main part frame and the extension that set up, can fix in the door frame edge of cold storage door and settle the time, play the effective effect of accepting of the structure of establishing on it, through the side strip that sets up, can utilize the embedded groove that its side complementary unit is inside to establish, the fixed column, the cooperation section of thick bamboo, reset spring and connecting rod, play the side strip under the effective buffering activity in extension edge, first sealing strip and the second sealing strip that the cooperation was established, realize with the effective butt joint of cold storage door edge bulge under and laminating, improve the contact seal benefit between cold storage door and the extension, and then overcome and have under the clearance between cold storage door and the door frame, can effectively improve the sealing effect of the inside air conditioning of freezer.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of the present application;

FIG. 3 is a general top cross-sectional view of the present application;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 of the present application.

The reference numbers in the figures illustrate:

1. a main body frame; 2. an extension portion; 3. side strips; 4. an auxiliary mechanism; 5. a groove is embedded; 6. fixing a column; 7. a fitting barrel; 8. a return spring; 9. a connecting rod; 10. a first seal strip; 11. a second seal strip; 12. and (4) locking the groove.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

the present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a door edge pinch plate suitable for a refrigeration house, please refer to fig. 1 and fig. 2, 3 and 4, which comprises a main body frame 1, wherein an extension part 2 is fixedly connected to the outer wall of one end of the main body frame 1, a side strip 3 is arranged on one side edge of the extension part 2, the side strip 3 is positioned on one side of the main body frame 1 close to the extension part 2, the main body frame 1 is in a U-shaped frame plate body structure, the side strip 3 is in a prism-shaped strip body structure, two ends of the side strip 3 are respectively positioned on the same horizontal plane with the main body frame 1 and two ends of the extension part 2, an auxiliary mechanism 4 is arranged at the joint of the side strip 3 and the extension part 2, the auxiliary mechanism 4 comprises an embedded groove 5, the embedded groove 5 is arranged in an inner cavity at one end of the extension part 2 facing the side strip 3, a fixed column 6 is arranged in one side of the embedded groove 5 deviating from the opening end, one end of the fixed column 6 is fixedly connected with the inner wall of one end of the embedded groove 5, a matching barrel 7 is movably sleeved on the outer wall of the fixed column 6 far away from the joint of the embedded groove 5, the matching barrel 7 is positioned inside one side of the opening end of the embedded groove 5, the outer wall of the matching barrel 7 is movably sleeved with the inner wall of the embedded groove 5, one end of the fixing column 6, which is close to the matching barrel 7, is fixedly connected with the reset spring 8, the reset spring 8 is positioned inside the matching barrel 7, one end of the reset spring 8 is fixedly connected with the inner wall of one end of the matching barrel 7, the outer wall of one end of the matching barrel 7, which is far away from the fixing column 6, is fixedly provided with a connecting rod 9, one end of the connecting rod 9 is fixedly connected with one side wall of the side strip 3, which faces the extension part 2, the auxiliary mechanisms 4 are provided with a plurality of groups, the auxiliary mechanisms 4 are all positioned at the connecting part of the extension part 2 and the side strip 3, the auxiliary mechanisms 4 are vertically and uniformly distributed in a straight shape at the connecting part of the extension part 2 and the side strip 3, and the auxiliary mechanisms 4 are arranged to facilitate the effective buffering and laminating of the side strip 3 at the side edge of the extension part 2 when the cold storage door is in a closed state, realize the sealed benefit of laminating between freezer door edge bulge, side strip 3 and the extension 2 to guarantee that freezer door edge is effectively airtight and eliminate and the door frame between the clearance under, improve the sealed benefit to the inside air conditioning of freezer, and can be when the freezer door is opened, can effectively make side strip 3 reset, the complementary unit 4 of establishing is equipped with the multiunit, the restriction to its quantity does not confine the quantity that demonstrates in the drawing, and should be according to the height of actual extension 2 and the distance between every group complementary unit 4 to the setting of its quantity and decide.

Referring to fig. 1 and 4, a first sealing strip 10 is fixedly installed on a side wall of the side strip 3, a second sealing strip 11 is arranged on a side edge of the first sealing strip 10, the second sealing strip 11 is fixedly installed on a side wall of the side strip 3 departing from the first sealing strip 10, the second sealing strip 11 is located on a side edge of the extension portion 2 facing the side strip 3, one end of the first sealing strip 10 departing from the side strip 3 and an outer wall of one end of the main body frame 1 far away from the extension portion 2 are located on the same vertical plane, the second sealing strip 11 is located on an outer wall of one end of the connecting rod 9 close to the side strip 3, the first sealing strip 10 and the second sealing strip 11 are made of metal rubber material, and by arranging the first sealing strip 10 and the second sealing strip 11, when the refrigerator door is closed, the bonding and sealing effects between the refrigerator door and the side strip 3 and the extension portion 2 can be realized by the distribution design of the first sealing strip 10 and the second sealing strip 11 on both sides of the side strip 3, and through under the metal rubber matter body material to first sealing strip 10 and second sealing strip 11 body, can improve the result of use in the two use, used metal rubber material has higher low temperature resistant and corrosion-resistant etc. characteristics, to this limited door frame edge that can be well be applicable to the freezer down, and effectively improve holistic life, the inner chamber of extension 2 one side is equipped with locked groove 12, locked groove 12 is located one side of complementary unit 4, and locked groove 12 runs through the inner chamber of extension 2 one side.

The implementation principle of door limit buckle suitable for freezer in this application embodiment is: when the refrigerator door is used, the whole body is in a complete assembly state, the inner wall of the main body frame 1 and the edge of the refrigerator door frame are in a fixed connection state, when the refrigerator door is closed, the protruding part at the edge of the refrigerator door is in contact with the first sealing strip 10, the side strips 3 are supported, so that the side strips 3 move to one side of the extension part 2 after being subjected to extrusion force, at the moment, each group of connecting rods 9 are extruded when being stressed, each group of matching cylinders 7 are extruded, at the moment, each group of matching cylinders 7 and the fixed column 6 are compressed by the reset spring 8, each group of matching cylinders 7 move towards the inner side of the embedded groove 5, each group of connecting rods 9 move to the inside of the opening end of the embedded groove 5, meanwhile, when the second sealing strip 11 is attached to the side wall of the extension part 2, the protruding part at the edge of the refrigerator door is attached to the first sealing strip 10, and at the moment, the refrigerator door is in a complete closing state, the door lock on the cold storage door can be butted with the lock groove 12, and then the door lock on the cold storage door is butted with the lock groove 12 to complete the locking work of the whole cold storage door.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a door limit buckle suitable for freezer, includes main part frame (1), its characterized in that: the outer wall of one end of the main body frame (1) is fixedly connected with an extension part (2), one side edge of the extension part (2) is provided with a side strip (3), the side strip (3) is positioned on one side of the main body frame (1) close to the extension part (2), the joint of the side strip (3) and the extension part (2) is provided with an auxiliary mechanism (4), the auxiliary mechanism (4) comprises an embedded groove (5), the embedded groove (5) is arranged in an inner cavity of one end of the extension part (2) facing the side strip (3), a fixed column (6) is arranged inside one side of the embedded groove (5) deviating from the opening end, one end of the fixed column (6) is fixedly connected with the inner wall of one end of the embedded groove (5), a matching barrel (7) is movably sleeved on the outer wall of one end of the fixed column (6) far away from the joint with the embedded groove (5), and the matching barrel (7) is positioned inside one side of the opening end of the embedded groove (5), and the outer wall of a cooperation section of thick bamboo (7) cup joints with the inner wall activity of embedded groove (5), one end fixedly connected with reset spring (8) that fixed column (6) are close to a cooperation section of thick bamboo (7), reset spring (8) are located the inboard of a cooperation section of thick bamboo (7), and the one end of reset spring (8) and the inner wall fixed connection of a cooperation section of thick bamboo (7) one end, the one end outer wall fixed mounting that fixed column (6) were kept away from in a cooperation section of thick bamboo (7) has connecting rod (9), one end and the lateral banding (3) of connecting rod (9) are towards a lateral wall fixed connection of extension (2).

2. The door edge buckle plate suitable for the refrigeration house according to claim 1, wherein: the auxiliary mechanism (4) is provided with a plurality of groups, the auxiliary mechanisms (4) are all located at the joint of the extension part (2) and the side strip (3), and the auxiliary mechanisms (4) are vertically and uniformly distributed in a straight shape at the joint of the extension part (2) and the side strip (3).

3. The door edge buckle plate suitable for the refrigeration house according to claim 1, wherein: the main body frame (1) is of a U-shaped frame plate body structure, the side strips (3) are of a prism-shaped strip plate body structure, and two ends of each side strip (3) are respectively positioned on the same horizontal plane with two ends of the main body frame (1) and two ends of the extension portion (2).

4. The door edge buckle plate suitable for the refrigeration house according to claim 1, wherein: a side wall fixed mounting of sidebar (3) has first sealing strip (10), a side of first sealing strip (10) is equipped with second sealing strip (11), second sealing strip (11) fixed mounting deviates from a side wall of first sealing strip (10) in sidebar (3), and second sealing strip (11) are located extension (2) towards a side of sidebar (3).

5. The door edge buckle plate suitable for the refrigeration house according to claim 4, wherein: the one end that first sealing strip (10) deviates from side strip (3) and main part frame (1) keep away from extension (2) one end outer wall and be in same perpendicular, second sealing strip (11) are located connecting rod (9) and are close to the one end outer wall of side strip (3), first sealing strip (10) and second sealing strip (11) all are the metal rubber matter material.

6. The door edge buckle plate suitable for the refrigeration house according to claim 1, wherein: the inner cavity of one side of the extension part (2) is provided with a locking groove (12), the locking groove (12) is positioned at one side of the auxiliary mechanism (4), and the locking groove (12) penetrates through the inner cavity of one side end of the extension part (2).