CN110664172A

CN110664172A - Cold-stored retail equipment

Info

Publication number: CN110664172A
Application number: CN201910910074.1A
Authority: CN
Inventors: 吴嘉至
Original assignee: Individual
Current assignee: Shandong Zhongkeneng Artificial Environment Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-01-10
Anticipated expiration: 2039-09-25
Also published as: CN110664172B; CN112674558A

Abstract

The invention discloses a refrigeration retail device, which structurally comprises an ice chest, a machine base and sliding doors, wherein the ice chest is provided with three transverse sliding doors which are arranged side by side, the bottom end of the ice chest is fixed with the machine base, each sliding door consists of a handle, a glass door, a transverse shaft and a vertical shaft, the glass door is provided with more than two, a cold air absorption shaft arranged in each vertical shaft matched with the glass door and an expansion alarm mechanism act together, when the glass door cannot be closed timely due to human negligence, a large amount of cold air in the ice chest can be diffused outwards, when the cold air is diffused into the air, the cold air firstly passes through the cold air absorption shaft, the cold air enters a double-layer rubber ball through an air inlet and is collected, under the continuous absorption, a sponge body in the double-layer rubber ball expands and becomes large, and under the action of gas infusion and sponge lifting and expansion, the outer layer of the double-layer rubber ball is firstly punctured by sharp boards at two sides, to prevent more cold air loss.

Description

Cold-stored retail equipment

Technical Field

The invention relates to the technical field of retail equipment, in particular to refrigerating retail equipment.

Background

At present, self-service retail equipment is widely applied to supermarkets and shops for supplying cold storage or cold storage display of frozen foods and beverages, and people often can not timely close a sliding door due to negligence when selecting foods needed by themselves, so that a large amount of cold air in the equipment is lost into the air, and the cold air reduction of a freezer cannot achieve the optimal fresh-keeping and freezing effect; or, when the sliding door is closed, the sliding door is too forcefully rebounded by the anti-collision strip on the edge of the refrigerator and cannot be completely closed, so that the smell of some marine products and meat products in the refrigerator is diffused to the air, and the external air environment is influenced.

Disclosure of Invention

In view of the above, the present invention provides a refrigerated retail unit.

In order to achieve the purpose, the invention is realized by the following technical scheme: a refrigerating and retail device structurally comprises a refrigerator, a machine base and sliding doors, wherein three transverse and side-by-side sliding doors are arranged on the refrigerator, the bottom end of the refrigerator is fixed with the machine base, each sliding door is composed of a handle, a glass door, transverse shafts and vertical shafts, more than two glass doors are arranged, the glass doors are symmetrically distributed on the refrigerator in a staggered mode relative to the transverse shafts, the transverse shafts are distributed on a frame in a weft mode, the vertical shafts are distributed in a radial mode and staggered with the transverse shafts, each glass door is provided with a handle, the refrigerator is provided with a frame, a cold air absorption shaft and an edge strip, buckling pieces are matched inside the frame, the cold air absorption shafts are respectively arranged on the vertical shafts, the edge strip is limited on the glass door, an expansion alarm mechanism is arranged in the transverse shafts, the buckling pieces are composed of bearings, rhombic buckling angles, a base and clamping hooks, one ends of the clamping hooks are mechanically, the rhombic buckling angle is fixed on the edge of the glass door through the base and is opposite to the clamping hook.

The invention has the beneficial effects that: when the cold air is diffused into the air, the cold air firstly passes through the cold air absorption shaft, enters the double-layer rubber ball through the air inlet and is collected, the sponge body in the double-layer rubber ball expands and grows under continuous absorption, and when the cold air is infused with gas and lifted and expanded by the sponge, the outer layer of the double-layer rubber ball is firstly punctured by the sharp-pricked plates at two sides to make a sound to remind adjacent workers to close the sliding door in time so as to prevent more cold air from losing; the buckling piece cooperation mode of adopting between the border of glass door and frame, glass door receive when closing vigorously, and the rhombus is detained the angle and is directly injected in the activity joint mouth, because the protruding and the block hook block of rhombus knot angle both sides let glass door and frame complete closure be in the same place, and the dynamics of block is greater than the bounce-back force, just so can not take place glass door and appear bounce-back when closing by great power.

As a further improvement of the invention, the edge strips are parallel to a cold air absorption shaft, and a plurality of air inlets are arranged in the cold air absorption shaft.

As a further improvement of the invention, the edge strip and the cold air absorption shaft are arranged inside the vertical shaft, and one end of the cold air absorption shaft is matched with the expansion alarm mechanism.

As a further improvement of the invention, the two clamping hooks are arranged, one ends with hooks are opposite to form movable clamping openings for clamping the diamond-shaped buckling angles, and the clamping hooks are plastic products.

As a further improvement of the invention, the clamping hook is provided with a support body which is matched with the central bottom end of the rhombic fastening angle, and the support body is used for supporting the rhombic fastening angle to prevent the rhombic fastening angle from falling off.

As a further improvement of the invention, the expansion alarm mechanism comprises a replacement port, a sharp board, a double-layer rubber ball and an air inlet, wherein the replacement port is mechanically connected with the sharp board, one end of the sharp board with the sharp points faces one end of the double-layer rubber ball respectively, and the air inlet is arranged inside the double-layer rubber ball and communicated with the cold air absorption shaft.

As a further improvement of the invention, a gap of 5cm is left between the inner layer and the outer layer of the double-layer rubber ball, and the inner layer is filled with a sponge body.

The supporting body comprises a pressure plate, a pressure plate seat and springs, the pressure plate and the pressure plate seat are welded into an integrated structure, and the two springs are respectively fixed at the bottom of the pressure plate seat.

As a further improvement of the invention, the pressing plate and the pressing plate seat form an I-shaped shape with the upper end lower field, and the shorter end of the pressing plate is matched with the rhombic button in an angular contact manner, so that the phenomenon that the caliber is too large and a large amount of cold air enters the pressing plate is avoided.

As a further improvement of the invention, the buckling piece on the glass door is matched with the supporting body, the action of the rhombic buckling angle is downward-outward pushing when the clamping hook is separated, so that children can be prevented from playing with the glass door at will, and the pressing plate can be better reset when the rhombic buckling angle is separated by utilizing the spring matched with the pressing plate seat.

As a further improvement of the invention, the edge strip is contacted with the edge of the glass door, and meanwhile, the limit glass door can always keep the right angle with the movable clamping opening in the pushing and pulling process, thereby preventing the situation of buckling error caused by deflection.

As a further improvement of the invention, a refrigerating system is arranged in the machine base, wherein the refrigerating system comprises a high-efficiency evaporator, an expansion valve and a monitor, the defrosting time is shortened, and the energy consumption is reduced.

Drawings

FIG. 1 is a schematic diagram of a refrigerated retail unit of the present invention.

Fig. 2 is a schematic top sectional view of the sliding door of the present invention.

FIG. 3 is an enlarged view of the fastener of the present invention.

FIG. 4 is a schematic front view of a fastener of the present invention.

FIG. 5 is a schematic diagram of an extended alarm mechanism according to the present invention.

In the figure: the refrigerator comprises a refrigerator-1, a machine base-2, a sliding door-3, a handle-31, a glass door-32, a transverse shaft-33, a vertical shaft-34, a frame-11, a cold air absorption shaft-12, an edge strip-13, a buckling piece-11 a, a bearing-a 1, a diamond buckle angle-a 2, a base-a 3, a clamping hook-a 4, an expansion alarm mechanism-11 b, a replacement opening-b 1, a spine plate-b 2, a double-layer rubber ball-b 3, an air inlet-b 4, a supporting body-11 c, a pressing plate-c 1, a pressing plate seat-c 2 and a spring-c 3.

Detailed Description

To make the technical means, the creation features, the achievement objects and the effects of the present invention easy to understand, fig. 1 to 5 schematically show the structures of the embodiments of the present invention, and the present invention is further described below with reference to the detailed embodiments.

Examples

As shown in fig. 1-3, the present invention provides a refrigerated retail device, which comprises an ice chest 1, a base 2, and a sliding door 3, wherein three sliding doors 3 are arranged on the ice chest 1, the bottom end of the ice chest 1 is fixed to the base 2, the sliding door 3 is composed of a handle 31, a glass door 32, a horizontal shaft 33, and a vertical shaft 34, two or more glass doors 32 are arranged, and are symmetrically distributed on the ice chest 1 in a staggered manner with respect to the horizontal shaft 33, the horizontal shaft 33 is distributed on a frame 11 in a latitudinal manner, the vertical shaft 34 is distributed in a radial manner and staggered with the horizontal shaft 33, each glass door 32 is provided with a handle 31, the ice chest 1 is provided with a frame 11, a cold air absorption shaft 12, and an edge strip 13, a fastener 11a is fitted inside the frame 11, the cold air absorption shafts 12 are respectively arranged on the vertical shaft 34, the edge strip 13 is limited to the glass door 32, the cross shaft 33 is provided with an extended alarm mechanism 11b, the fastener 11a is composed of a bearing a1, a diamond-shaped fastening angle a2, a base a3 and a clamping hook a4, one end of the clamping hook a4 is mechanically fixed with a bearing a1, the rhombic button angle a2 is fixed at the edge of the glass door 32 through a base a3 and is opposite to the clamping hook a4, the edge strips 13 are parallel to the cold air absorption shaft 12, a plurality of air inlets are arranged in the cold air absorption shaft 12, the edge strip 13 and the cold air absorption shaft 12 are arranged inside the vertical shaft 34, one end of the cold air absorption shaft 12 is matched with the expansion alarm mechanism 11b, the two clamping hooks a4 are arranged, one end with a bent hook oppositely forms a movable clamping opening for clamping the diamond-shaped buckling angle a2, the clamping hooks a4 are made of plastic, the engaging hook a4 is provided with a support 11c in the central bottom end of the diamond-shaped fastening angle a2, and the diamond-shaped fastening angle a2 is supported by the support 11c to prevent the falling.

As shown in fig. 4, the supporting body 11c includes a pressing plate c1, a pressing plate seat c2, and a spring c3, the pressing plate c1 and the pressing plate seat c2 are welded to form an integrated structure, two springs c3 are fixed to the bottom of the pressing plate seat a2, the pressing plate c1 and the pressing plate seat c2 form an i-shape with a lower end and a lower end, and the shorter end of the pressing plate c1 is in contact fit with the rhombic fastening angle a2, so that the diameter is prevented from being too large and a large amount of cold air can enter.

As shown in fig. 5, the expansion alarm mechanism 11b includes a replacement port b1, a spike plate b2, a double-layer rubber ball b3, and an air inlet b4, wherein the replacement port b1 is mechanically connected to the spike plate b2, one end of the spike plate b2 having spikes faces one end of the double-layer rubber ball b3, the air inlet b4 is disposed inside the double-layer rubber ball b3, and communicates with the cold air absorption shaft 12, a gap of 5cm is left between an inner layer and an outer layer of the double-layer rubber ball b3, and a sponge body is filled in the inner layer.

The working principle of the refrigerated retail device in the above technical solution is explained as follows:

the invention is mainly applicable to the direction of more people flow in the supermarket, the utilization rate of the refrigerated retail equipment is continuously improved along with the great number of people flow in the supermarket, in order to effectively avoid better use of the refrigerated retail equipment, the design of the traditional sliding door 3 is improved, the two ends of the glass door 32, which are positioned at one side of the handle 31, are respectively provided with the diamond-shaped buckling angle a2 to be matched with the clamping hook a4 arranged at the inner side of the frame 11, so that when the glass door 32 is closed vigorously, the diamond-shaped buckling angle a2 is directly inserted into the movable clamping opening formed by the clamping hook a4, the glass door 32 and the frame 11 are completely fixed without rebounding, cold air can be further prevented from leaking or a great amount of internal smell is lost into the air, and the air around the freezer 1 is prevented from being polluted by the smell of seafood or meat products;

furthermore, when the glass door 32 fails to be closed in time due to the carelessness of people, the glass door is firstly absorbed by the cold air absorption shaft 13 in the cold air leakage process, the absorbed cold air is discharged into the double-layer rubber ball b3 through the air inlet b4, the double-layer rubber ball b3 is divided into the inner layer and the outer layer, a gap of 5cm is reserved between the inner layer and the outer layer, air is filled in the gap, the sponge body in the inner layer can absorb water vapor in the cold air, the double-layer rubber ball b3 continuously expands when absorbing a large amount of cold air, and the double-layer rubber ball b 3526 is punctured when contacting the sharp-pricked plate b2, so that a sound is made to remind workers of closing the glass door 32 in time, the phenomenon that a large amount of cold air is lost in the air, and the temperature in the.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is not to be construed as limiting the invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. A refrigerated retail unit, characterized by: the refrigerator structurally comprises an ice chest (1), a base (2) and a sliding door (3), wherein three transverse side-by-side sliding doors (3) are arranged on the ice chest (1), the bottom end of the ice chest (1) is fixed with the base (2), the sliding door (3) is composed of a handle (31), a glass door (32), a transverse shaft (33) and a vertical shaft (34), the glass door (32) is more than two, the two transverse shafts (33) are mutually staggered and symmetrically distributed on the ice chest (1) in a staggered way, the transverse shaft (33) is distributed on a frame (11) in a weft direction, the vertical shaft (34) is radially distributed and staggered with the transverse shaft (33), and a handle (31) is arranged on each glass door (32);

the refrigerator-freezer (1) is provided with a frame (11), a cold air absorption shaft (12) and an edge strip (13), a buckling piece (11 a) is matched inside the frame (11), the cold air absorption shaft (12) is respectively arranged on a vertical shaft (34), the edge strip (13) is limited on a glass door (32), an expansion alarm mechanism (11 b) is arranged in a transverse shaft (33), a bearing (a 1), a diamond-shaped buckling angle (a 2), a base (a 3) and a clamping hook (a 4) are formed by the buckling piece (11 a), one end of the clamping hook (a 4) is mechanically fixed with the bearing (a 1), and the diamond-shaped buckling angle (a 2) is fixed at the edge of the glass door (32) through the base (a 3) and is right opposite to the clamping hook (a 4).

2. A refrigerated retail unit according to claim 1, characterised in that: the strake (13) is parallel to the cold air absorption shaft (12), and a plurality of air inlets are formed in the cold air absorption shaft (12).

3. A refrigerated retail unit according to claim 1 or 2, characterised in that: the edge strip (13) and the cold air absorption shaft (12) are arranged inside the vertical shaft (34), and one end of the cold air absorption shaft (12) is matched with the expansion alarm mechanism (11 b).

4. A refrigerated retail unit according to claim 1, characterised in that: the two clamping hooks (a 4) are arranged, and one ends with hooks are opposite to form movable clamping openings for clamping the diamond-shaped buckling angles (a 2).

5. A unit as claimed in claim 1 or claim 4, wherein: the clamping hook (a 4) is provided with a supporting body (11 c) matched with the central bottom end of the rhombic buckling angle (a 2).

6. A refrigerated retail unit according to claim 3, characterised in that: the expansion alarm mechanism (11 b) comprises a replacement port (b 1), a spike plate (b 2), a double-layer rubber ball (b 3) and an air inlet (b 4), wherein the replacement port (b 1) is mechanically connected with the spike plate (b 2), one end of the spike plate (b 2) with spikes faces one end of the double-layer rubber ball (b 3), and the air inlet (b 4) is arranged inside the double-layer rubber ball (b 3) and communicated with the cold air absorption shaft (12).

7. A refrigerated retail unit according to claim 6, characterised in that: a gap of 5cm is reserved between the inner layer and the outer layer of the double-layer rubber ball (b 3), and the inner layer is filled with a sponge body.

8. A unit as claimed in claim 5, wherein: the supporting body (11 c) comprises a pressure plate (c 1), a pressure plate seat (c 2) and a spring (c 3), the pressure plate (c 1) and the pressure plate seat (c 2) are welded into an integrated structure, and two springs (c 3) are fixed at the bottom of the pressure plate seat (a 2) respectively.

9. A refrigerated retail unit according to claim 8, characterized in that: the pressing plate (c 1) and the pressing plate seat (c 2) form an I-shaped shape with the upper end lower field, and the shorter end of the pressing plate (c 1) is in contact fit with the diamond-shaped buckling angle (a 2).