CN212902196U

CN212902196U - Detachable injection molding opening frame of refrigerator

Info

Publication number: CN212902196U
Application number: CN202022025154.XU
Authority: CN
Inventors: 沈健虎
Original assignee: Hangzhou Chaosheng Industrial Co ltd
Current assignee: Hangzhou Chaosheng Industrial Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-06
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a detachable injection molding opening frame of a refrigerator, which comprises a first frame body, a second frame body and a third frame body, wherein both sides of the top part of the right side of the first frame body and the third frame body are provided with reverse buckling clamping grooves, both sides of the bottom part of the right side of the first frame body and the third frame body are provided with long clamping grooves, the bottom parts of the left sides of the third frame body and the second frame body are fixedly connected with clamping plates, both sides of the top part of the left side of the third frame body and the second frame body are fixedly connected with buckling devices, each buckling device comprises a box body, both inner walls of the two sides of the box body are provided with sliding grooves, both sides of the inner wall of the bottom part of the box body are welded with springs, one end of the springs, which is far away from the bottom part of the box body, is welded with a baffle, the clamping block, simultaneously the cost of using is practiced thrift, and this device is because convenient to detach conveniently clears up inside freezing and debris simultaneously.

Description

Detachable injection molding opening frame of refrigerator

Technical Field

The utility model relates to a freezer field especially relates to a detachable freezer mouthful frame of moulding plastics.

Background

At present, the mouth frame of the refrigerator in the industry is integrally molded, the main defects of the technology are that products of different models cannot be used universally, the mold cost is high, especially the cost of the integrally molded mouth frame injection mold is very high, for example, the cost of the mouth frame mold of a 300L refrigerator is about 25 ten thousand, and the cost of the mouth frame mold of a 400L refrigerator is about 30 ten thousand, which is not favorable for the situation of various demands.

The mouth frame in traditional freezer is general all that wholly moulds plastics, and is a whole, but hydration is in the inside when the refrigerator-freezer outage back defrosting, and it is more difficult to get rid of, and easy ponding freezes, does not clear up freezing and debris in the mouth frame well, and along with social development, people's standard of living improves simultaneously, and the variety of demand is also more and more, for example, needs the mouth frame of an adjustable length, needs convenient to detach simultaneously.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a detachable freezer mouthful frame of moulding plastics can adjust the length of mouthful frame, adapts to more refrigerator-freezers, satisfies different demands, better service user, the cost of using is practiced thrift simultaneously to this device because convenient to detach conveniently clears up inside simultaneously and freezes and debris.

(II) technical scheme

The utility model provides a detachable injection molding opening frame for a refrigerator, which comprises a first frame body, a second frame body and a third frame body, wherein reverse buckling clamping grooves are respectively arranged on the two sides of the top part of the right side of the first frame body and the third frame body, long clamping grooves are respectively arranged on the bottom parts of the right sides of the first frame body and the third frame body, clamping plates are fixedly connected with the bottom parts of the left sides of the third frame body and the second frame body, clamping devices are respectively and fixedly connected with the two sides of the top part of the left side of the third frame body and the second frame body, each clamping device comprises a box body, sliding grooves are respectively arranged on the inner walls of the two sides of the box body, springs are respectively welded on the two sides of the inner wall of the bottom part of the box body, a baffle is welded at one end of the springs, which is far away from the bottom part of the box body, one end of the push rod, which is far away from the box body, is fixedly connected with a button.

Preferably, a first through hole is formed in the left side of the top of the box body, and the diameter of the first through hole is larger than the length and the width of the clamping block.

Preferably, the fixture block is triangular, and the height of the left side of the fixture block is greater than the height of the right side of the fixture block.

Preferably, the top of the left-hand thread clamping groove is triangular, and the left-hand thread clamping groove is attached to the clamping block.

Preferably, a second through hole is formed in the top of the box body, and the diameter of the second through hole is larger than the width of the push rod.

Preferably, the number of the springs is four, and two springs are arranged on two sides of each spring.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the device aims the buckling device at the left-hand thread clamping groove and aims the clamping plate at the long-hand thread clamping groove through installing the buckling device, the clamping plate, the long-hand thread clamping groove and other structures, the clamping plate is mutually close to the long-hand thread clamping groove, the box body in the clamping groove device is slowly put into the left-hand thread clamping groove, when the clamping block enters the left-hand thread clamping groove, under the action of the spring, the clamping block is clamped in the reverse buckling clamping groove to connect the components together, and meanwhile, the clamping plate can enter the long clamping groove to ensure that the components are more firmly connected, when in disassembly, the buttons can be disassembled only by pressing the buttons with both hands and slightly moving away from each other, because zero or more third frame bodies can be arranged at the same time, so the length of the mouth frame can be adjusted, more refrigerators can be adapted, different requirements can be met, users can be better served, simultaneously the cost of using is practiced thrift, and this device is because convenient to detach conveniently clears up inside freezing and debris simultaneously.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of a detachable freezer mouthful frame of moulding plastics.

Fig. 2 is the utility model provides a buckle device schematic structure of detachable freezer mouthful frame of moulding plastics.

Fig. 3 is the utility model provides a first frame structure schematic diagram of detachable freezer mouthful frame of moulding plastics.

Fig. 4 is the utility model provides a second frame structure schematic diagram of detachable freezer mouthful frame of moulding plastics.

Fig. 5 is the utility model provides a third framework left side structure schematic diagram of detachable freezer mouthful frame of moulding plastics.

Fig. 6 is the utility model provides a third framework right side structure schematic diagram of detachable freezer mouthful frame of moulding plastics.

Reference numerals: 1. a first frame body; 2. a second frame body; 3. a third frame body; 4. a long slot; 5. a left-hand clamping groove; 6. clamping a plate; 7. a buckle device; 701. a button; 702. a push rod; 703. a baffle plate; 704. a clamping block; 705. a spring; 706. a slider; 707. a chute; 708. And (4) a box body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-6, the utility model provides a detachable injection molding opening frame for a refrigerator, which comprises a first frame body 1, a second frame body 2 and a third frame body 3, wherein both sides of the top of the right side of the first frame body 1 and the third frame body 3 are provided with reverse buckling slots 5, both bottoms of the right side of the first frame body 1 and the third frame body 3 are provided with long slots 4, the bottoms of the left side of the third frame body 3 and the second frame body 2 are fixedly connected with a clamping plate 6, the clamping plate 6 and the long slots 4 can be mutually jointed, both sides of the top of the left side of the third frame body 3 and the second frame body 2 are fixedly connected with a buckling device 7, the heights of the buckling device 7 at both sides are consistent, the buckling device 7 comprises a box body 708, both inner walls of both sides of the box body 708 are provided with sliding grooves 707, both sides of the inner wall of the bottom of the box body 708 are welded, the top left side fixedly connected with fixture block 704 of baffle 703, the shape and the back-off draw-in groove 5 top of fixture block 704 are unanimous, make things convenient for the buckle, and slider 706 has all been welded to the both sides of baffle 703, and slider 706 cup joints in spout 707, and baffle 703 is connected with spring 705, can do the self return function, and the top welding of baffle 703 has push rod 702, and the one end fixedly connected with button 701 of box 708 is kept away from to push rod 702.

The left side of the top of the box body 708 is provided with a first through hole, the diameter of the first through hole is larger than the length and the width of the clamping block 704, the clamping block 704 is triangular, the left side of the clamping block 704 is larger than the right side of the clamping block 704, the top of the left-hand buckling clamping groove 5 is triangular, the left-hand buckling clamping groove 5 is attached to the clamping block 704, the top of the box body 708 is provided with a second through hole, the diameter of the second through hole is larger than the width of the push rod 702, the push rod 702 penetrates through the second through hole and extends out of a part of the frame body, the number of the.

The working principle is as follows:

in the utility model, in the using process, there are three parts, the first frame body 1, the second frame body 2 and the third frame body 3, which are combined with each other to adjust the length, wherein the third frame body 3 can be zero or more, because the first frame body 1 and the second frame body 2 are respectively provided with the left-hand thread slot 5 and the fastening device 7, they can be combined with each other, the fastening device 7 is aligned with the left-hand thread slot 5, the fastening plate 6 is aligned with the long slot 4, they are close to each other, the box 708 in the fastening device 7 is slowly put into the left-hand thread slot 5, when the fastening plate 704 enters the left-hand thread slot 5, the fastening plate 704 moves downwards to extrude the baffle 703, the baffle 703 extrudes the spring 705, when the fastening plate 704 reaches the innermost of the left-hand thread slot 5, under the action of the spring, the fastening plate 704 is clamped in the left-hand thread slot 5, the components are connected together, and the fastening plate 6 also enters the, make the subassembly connect more firm, when the subassembly is dismantled to needs, the button 701 is pressed simultaneously to the left and right hands, at this moment, the button 701 moves to being close to box 708 direction, extrude push rod 702 simultaneously, push rod 702 moves to, extrude baffle 703 motion, thereby make fixture block 704 enter into box 708, at this moment, exert oneself gently, make the subassembly keep away from each other, can dismantle the subassembly, the principle is unanimous with first framework 1 or third framework 3 and second framework 2 to the same reason third framework 3, simultaneously third framework 3 also can make up each other with third framework 3.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.

Claims

1. A detachable injection molding opening frame of a refrigerator comprises a first frame body (1), a second frame body (2) and a third frame body (3), and is characterized in that reverse buckling clamping grooves (5) are formed in two sides of the top of the right side of the first frame body (1) and the right side of the third frame body (3), long clamping grooves (4) are formed in the bottoms of the right sides of the first frame body (1) and the third frame body (3), clamping plates (6) are fixedly connected to the bottoms of the left sides of the third frame body (3) and the second frame body (2), buckling devices (7) are fixedly connected to two sides of the top of the left side of the third frame body (3) and the second frame body (2), each buckling device (7) comprises a box body (708), sliding grooves (707) are formed in the inner walls of the two sides of the box body (708), springs (705) are welded to two sides of the inner wall of the bottom of the box body (708), a baffle (703) is welded to one end, the novel anti-theft device is characterized in that a clamping block (704) is fixedly connected to the left side of the top of the baffle (703), sliding blocks (706) are welded to the two sides of the baffle (703), the sliding blocks (706) are sleeved in sliding grooves (707), a push rod (702) is welded to the top of the baffle (703), and a button (701) is fixedly connected to one end, far away from a box body (708), of the push rod (702).

2. The removable injection molding opening frame of refrigerator as claimed in claim 1, wherein the top left side of the box body (708) is provided with a first through hole, and the diameter of the first through hole is larger than the length and width of the fixture block (704).

3. The removable freezer molding mouth frame of claim 1, wherein the fixture block (704) is triangular in shape, and the height of the left side of the fixture block (704) is greater than the height of the right side of the fixture block (704).

4. The injection molding opening frame of a detachable refrigerator as claimed in claim 1, wherein the shape of the top of the reverse buckling slot (5) is triangular, and the reverse buckling slot (5) is attached to the clamping block (704).

5. The removable injection molding opening frame of refrigerator according to claim 1, wherein a second through hole is opened on the top of the box body (708), and the diameter of the second through hole is larger than the width of the push rod (702).

6. The removable freezer molding mouth frame of claim 1, wherein the number of springs (705) is four and two springs (705) are provided on each side.