CN211060488U - Freezer windshield convenient to installation - Google Patents

Abstract

The utility model provides a freezer windshield convenient to installation belongs to refrigeration plant technical field. It has solved the technical problem that the installation of current freezer windshield wastes time and energy. This freezer windshield convenient to installation is including being used for covering the housing of establishing on the evaporimeter, the housing includes square bottom plate, the left and right sides of bottom plate is equipped with the curb plate respectively, each the upper end of curb plate is equipped with the turn-ups of keeping away from another curb plate, the turn-ups is rectangular form, be equipped with the mounting hole one that is used for connecting the freezer cabinet body on the turn-ups front end, be equipped with the joint spare that is used for connecting the freezer cabinet body on the turn-ups rear end. The utility model provides high freezer windshield's installation convenience and installation steadiness.

Description

Freezer windshield convenient to installation

Technical Field

The utility model belongs to the technical field of refrigeration plant, concretely relates to freezer windshield convenient to installation.

Background

The vertical refrigerator is a common refrigerating appliance in people's life, and an evaporator is generally adopted to refrigerate air in a storage chamber of the refrigerator. The cabinet door of the existing vertical refrigerator is generally arranged at the front side of the cabinet body, the evaporator is arranged at the upper end of the storage chamber, the upper end of the storage chamber is also provided with a wind shield covering the evaporator, and the wind shield is used for forming a cold air channel and collecting and discharging condensation of the evaporator.

The cover plate in the technical scheme is similar to a windshield cover in the existing refrigerator in structure and comprises a L-shaped bottom plate fixedly connected to a cabinet body and a water receiving plate arranged on the bottom plate and used for collecting condensation of the evaporator, the bottom plate comprises a transverse plate and a vertical plate arranged on the front side of the transverse plate, the rear end of the transverse plate and the upper end of the vertical plate are respectively fixed on the cabinet body through bolts, the mounting positions are asymmetric, the problems of overlarge stress and connection failure of a certain part are easily caused, the mounting is time-consuming and labor-consuming at the same time, and the mounting convenience of the windshield cover plate is not improved.

Disclosure of Invention

The utility model discloses to the above-mentioned problem that prior art exists, provide a freezer windshield convenient to installation, the utility model aims to solve the technical problem that: how to improve the installation convenience and the installation steadiness of windshield colleague.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a freezer windshield convenient to installation, is including being used for covering the housing of establishing on the evaporimeter, the housing includes square bottom plate, its characterized in that, the left and right sides of bottom plate is equipped with the curb plate respectively, each the upper end of curb plate is equipped with the turn-ups of keeping away from another curb plate, the turn-ups is rectangular form, be equipped with the mounting hole one that is used for connecting the freezer cabinet body on the turn-ups front end, be equipped with the joint spare that is used for connecting the freezer cabinet body on the turn-ups rear end.

The working principle of this patent does: when the windshield is placed into the freezer storage chamber for installation, the clamping piece positioned at the rear end of the flanging is firstly clamped with the corresponding clamping part on the cabinet body, and then the fastening piece (a bolt or a screw and the like) penetrates through the first mounting hole, so that the installation of the windshield is completed. The side plates and the turned edges are arranged, so that the structural strength of the housing can be improved, the symmetrical mounting operation of the housing is facilitated, and the mounting stability of the housing is improved. The setting of joint spare, the housing of being convenient for links to each other with cabinet body joint and forms preliminary location to be convenient for install the fastener in mounting hole department, the guarantee windshield is connected the steadiness with the cabinet body. Compare in prior art diaphragm and riser and the connection structure of the cabinet body, this patent adopts a joint spare and mounting hole one and cabinet body coupling, has improved the installation convenience of wind shield, is favorable to forming the mounting structure of symmetry in the housing left and right sides simultaneously, is favorable to improving the installation steadiness of wind shield.

In foretell freezer windshield convenient to installation, joint spare is the card protruding, joint spare has the draw-in groove of opening towards the rear end. The cabinet body is correspondingly provided with clamping holes which are respectively used for clamping two clamping pieces, when the clamping pieces stretch into the clamping holes and continue to move towards the rear end, the clamping grooves and the rear side hole walls of the clamping holes are abutted to form positioning, the operation is simple and easy, and the connection stability of clamping can be guaranteed.

In foretell freezer windshield convenient to installation, the upside cell wall slope of draw-in groove sets up, just the rear end of draw-in groove upside cell wall is higher than its front end. Make the rear end chi footpath of draw-in groove be greater than the front end chi footpath, draw-in groove rear end chi footpath is great, in the joint spare of being convenient for stretched into the through-hole that the cabinet body corresponds earlier, draw-in groove front end chi footpath is less, is favorable to improving the joint steadiness of draw-in groove.

In foretell freezer windshield convenient to installation, still set up the mounting hole two that is used for connecting the freezer cabinet body on the turn-ups, mounting hole two is located between joint spare and the mounting hole one. The mounting stability of the housing can be further improved. Preferably, joint spare, mounting hole one and mounting hole two on the curb plate are bilateral symmetry setting with joint spare, mounting hole one and mounting hole two on the curb plate respectively, are favorable to improving the installation steadiness of housing on the cabinet body.

In foretell freezer windshield convenient to installation, the housing is square box form and the uncovered setting in upper end, the housing is still including connecting front bezel and the back plate at two curb plate both ends respectively, offer the outlet that is used for supplying the inlet port that the locker room air flowed in, is used for the refrigeration air outflow that supplies the evaporimeter to discharge and is used for discharging the evaporimeter condensation on the housing, the outlet is less than opening and inlet port. The upper end of the housing is open, so that the evaporator can be conveniently covered and arranged on the evaporator and the housing is fixedly connected to the top wall of the storage chamber. The housing has a simple and reasonable structure, is used for forming a cold air channel, can collect the condensation of the evaporator, is convenient for mold design and preparation, and is favorable for reducing the production cost.

In foretell freezer windshield convenient to installation, the bottom plate slope sets up, just the rear end of bottom plate is less than the bottom plate front end, the inlet port sets up in the bottom plate front end, opening and outlet all set up on the back plate. The bottom plate slope sets up for the front end thickness of housing is less, and the handheld housing operation installation of being convenient for is convenient for observe the distance between rear end and the cabinet body back wall when the installation simultaneously, ensures that joint spare and cabinet body joint are connected, improves the installation convenience of windshield. The housing upper end links firmly on the storing room roof, makes to form inclosed cavity between storing room roof and the housing to the air of storing room gets into from the inlet port when the freezer is refrigeration of being convenient for, then discharges from the opening after the evaporimeter refrigeration again, and the air in the guarantee refrigeration circulation can smoothly pass through the housing, makes the interior partial cold wind passageway that forms of housing. Preferably, the evaporator is arranged close to the rear plate, so that the condensation of the evaporator flows to the water outlet along the bottom plate, and the water drainage effect of the housing is guaranteed.

Compared with the prior art, the utility model has the advantages of it is following: the adoption is including controlling the housing of two blocks of curb plates, sets up joint spare and the mounting hole that is used for connecting the cabinet body respectively at the turn-ups front end and the rear end of curb plate upper end about, has improved the installation convenience of windshield, is favorable to forming the mounting structure of symmetry in the housing left and right sides simultaneously, is favorable to improving the installation steadiness of windshield.

Drawings

Fig. 1 is a cross-sectional view of the present embodiment installed in a cooler.

Fig. 2 is a schematic view of the installation structure of the present embodiment and the evaporator.

Fig. 3 is a schematic perspective view of the present embodiment.

Fig. 4 is a side view of the present embodiment.

In the figure, 1, an evaporator; 2. a housing; 21. a base plate; 21a, an air inlet hole; 22. a side plate; 23. a front plate; 24. a back plate; 24a, an opening; 24b, a drain opening; 3. flanging; 4. a clamping piece; 41. a card slot; 5. a first mounting hole; 6. a second mounting hole; 7. a cabinet body; 7a and a storage chamber.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 4, this embodiment is including being used for covering the housing 2 on the evaporimeter 1 of establishing the upper end in freezer locker storing room 7a, housing 2 is the cuboid form and the upper end is uncovered setting, housing 2 includes square bottom plate 21, the left and right sides of bottom plate 21 is equipped with curb plate 22 respectively, the upper end of each curb plate 22 is equipped with the turn-ups 3 of keeping away from another curb plate 22, turn-ups 3 is rectangular form, be equipped with mounting hole 5 that is used for connecting freezer cabinet body 7 on the front end of turn-ups 3, be equipped with joint spare 4 that is used for connecting freezer cabinet body 7 on the rear end of turn-ups 3, it is preliminary location to be convenient for housing 2 and the continuous formation of cabinet body 7 joint, thereby be convenient for at mounting hole 5 mounting bolt, guarantee windshield and the stability. The arrangement of the side plates 22 and the turned-over edges 3 can improve the structural strength of the housing 2, is favorable for symmetrical installation operation of the housing 2, and improves the installation stability of the housing 2. This patent adopts joint spare 4 and mounting hole 5 to be connected with the cabinet body 7, has improved the installation convenience of windshield, is favorable to forming the mounting structure of symmetry in the 2 left and right sides of housing simultaneously, is favorable to improving the installation steadiness of windshield.

The clamping piece 4 is convex, the clamping piece 4 is provided with a clamping groove 41 with an opening 24a facing to the rear end, the cabinet body 7 is correspondingly provided with clamping holes for clamping the two clamping pieces 4, when the clamping piece 4 extends into the clamping holes and continues to move towards the rear end, the clamping groove 41 is abutted against the rear side hole wall of the clamping holes to form positioning, the operation is simple and feasible, and the clamping connection stability can be guaranteed.

The upside cell wall slope of draw-in groove 41 sets up, and the front end of the 41 upside cell walls of draw-in groove is higher than its rear end for the rear end chi footpath of draw-in groove 41 is greater than its front end chi footpath, and draw-in groove 41 rear end footpath is great, and the joint spare 4 of being convenient for stretches into earlier in the through-hole that the cabinet body 7 corresponds, and draw-in groove 41 front end chi footpath is less, is favorable to improving the joint steadiness of draw-in groove 41.

Still offer the mounting hole two 6 that is used for connecting the freezer cabinet body 7 on the turn-ups 3, mounting hole two 6 is located between joint 4 and the mounting hole 5, can further improve the installation steadiness of housing 2. Joint spare 4, mounting hole one 5 and mounting hole two 6 on the curb plate 22 are bilateral symmetry setting with joint spare 4, mounting hole one 5 and mounting hole two 6 on the curb plate 22 respectively, are favorable to improving the installation steadiness of housing 2 on the cabinet body 7.

Housing 2 is still including connecting in front bezel 23 and back plate 24 at two blocks of curb plates 22 both ends respectively, and the slope of bottom plate 21 sets up, and the rear end of bottom plate 21 is less than bottom plate 21 front end for housing 2's front end thickness is less, and the handheld housing 2 operation installation of being convenient for is convenient for observe the distance between rear end and the cabinet body 7 back wall when the installation simultaneously, ensures that joint 4 and the 7 joint of the cabinet body are connected, improves the installation convenience of windshield. An air inlet 21a for air inflow is formed in the front end of the bottom plate 21, an opening 24a for outflow of the refrigerating air discharged by the evaporator 1 and a water outlet 24b for discharging evaporator condensation are formed in the rear plate 24, the water outlet 24b is lower than the opening 24a and the air inlet 21a, meanwhile, the evaporator 1 is arranged close to the rear end of the bottom plate 21, and condensation falling onto the bottom plate 21 by the evaporator 1 is conveniently discharged through the water outlet 24 b.

Open setting in 2 upper ends of housing, be convenient for link firmly in storing room 7a roof, make and form comparatively inclosed cavity between storing room 7a roof and the housing 2, thereby be convenient for the air of storing room 7a gets into from inlet port 21a when the freezer is refrigerated, then discharge from opening 24a after 1 refrigeration of evaporimeter, be favorable to reducing the air cycle rate in the storing room 7a, guarantee air in the refrigeration cycle can smoothly pass through 2 shells of cover, make and form partial cold wind passageway in the housing 2. Meanwhile, the housing 2 is simple and reasonable in structure, convenient for mold design and preparation and beneficial to reducing production cost.

When this embodiment was put into ice-box storing room 7a and is installed, be located 3 rear ends of turn-ups the joint spare 4 earlier with the cabinet body 7 on the corresponding joint position joint, make housing 2 preliminary location, then adopt the bolt to pass mounting hole one 5 and mounting hole two 6 respectively, accomplish the installation of windshield promptly.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, evaporator is used more herein; 2. a housing; 21. a base plate; 21a, an air inlet hole; 22. a side plate; 23. a front plate; 24. a back plate; 24a, an opening; 24b, a drain opening; 3. flanging; 4. a clamping piece; 41. a card slot; 5. a first mounting hole; 6. a second mounting hole; 7. a cabinet body; 7a, storage compartments, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (6)

1. The utility model provides a freezer windshield convenient to installation, establishes housing (2) on evaporimeter (1) including being used for covering, housing (2) are including square bottom plate (21), its characterized in that, the left and right sides of bottom plate (21) is equipped with curb plate (22), each respectively the upper end of curb plate (22) is equipped with turn-ups (3) of keeping away from another curb plate (22), turn-ups (3) are rectangular form, be equipped with mounting hole (5) that are used for connecting the freezer cabinet body (7) on the front end of turn-ups (3), be equipped with joint spare (4) that are used for connecting the freezer cabinet body (7) on the rear end of turn-ups (3).

2. A refrigerator windshield convenient to install according to claim 1, wherein the snap-in members (4) are snap-in protrusions, the snap-in members (4) having snap-in grooves (41) with openings (24a) towards the rear end.

3. A refrigerator windshield convenient for installation according to claim 2, wherein the upper side walls of the slots (41) are inclined, and the rear ends of the upper side walls of the slots (41) are higher than the front ends thereof.

4. The refrigerator windshield convenient to mount of claim 1, wherein a second mounting hole (6) for connecting a refrigerator body (7) is further formed in the flange (3), and the second mounting hole (6) is located between the clamping member (4) and the first mounting hole (5).

5. A refrigerator wind shield convenient to install according to any one of claims 1 to 4, wherein the housing (2) is square box-shaped and has an open upper end, the housing (2) further comprises a front plate (23) and a rear plate (24) connected to two ends of the two side plates (22), the housing (2) is provided with an air inlet (21a) for air to flow into the storage chamber (7a), an opening (24a) for the flow out of the refrigerating air discharged by the evaporator (1) and a water outlet (24b) for discharging the condensation of the evaporator, and the water outlet (24b) is lower than the opening (24a) and the air inlet (21 a).

6. A refrigerator windshield convenient to install according to claim 5, wherein the bottom plate (21) is arranged obliquely, the rear end of the bottom plate (21) is lower than the front end of the bottom plate (21), the air inlet holes (21a) are arranged at the front end of the bottom plate (21), and the opening (24a) and the water outlet (24b) are both arranged on the rear plate (24).

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