CN210773004U

CN210773004U - Energy-saving refrigerating chamber for fruits and vegetables

Info

Publication number: CN210773004U
Application number: CN201921828245.8U
Authority: CN
Inventors: 崔秀香
Original assignee: Longkou Huiyuan Fruit And Vegetable Co ltd
Current assignee: Longkou Huiyuan Fruit And Vegetable Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-16
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a fruit and vegetable energy-saving refrigerating chamber, which comprises a refrigerating chamber, wherein one side of the refrigerating chamber is provided with a chamber door, the chamber door comprises a first chamber door and a second chamber door, one side of the first chamber door, which is close to the second chamber door, is provided with an inner chamber, an inner door is connected in the inner chamber of the first chamber door in a sliding way, and the inner door is provided with a driving assembly; the top of room door is equipped with first T type spout, the below of room door is equipped with second T type spout, the top of room door is equipped with the cylinder of fixed connection on the cold-storage chamber lateral wall, the cylinder is connected with the room door. The utility model discloses it is good to have the leakproofness, reduces the effect that air conditioning runs off.

Description

Energy-saving refrigerating chamber for fruits and vegetables

Technical Field

The utility model belongs to the technical field of the technique of walk-in and specifically relates to an energy-conserving walk-in of fruit vegetables is related to.

Background

With the continuous improvement of living standard, the demand of fruits and vegetables is continuously increased, the fruits and vegetables need to be refrigerated for fresh keeping, and a refrigerating chamber needs to be built. The mode that opens and shuts of walk-in room door is direct relation to the heat preservation effect of walk-in, in order to play heat retaining effect, the room door of walk-in is all comparatively massive, simultaneously in order to open and shut the convenience, the room door of current walk-in is mostly to the design of running from opposite directions the door, nevertheless to the design of running from opposite directions the door convenient that opens and shuts, but can have the gap between the two room doors, and the leakproofness that leads to the walk-in is not good, and air conditioning runs off through the gap, causes the energy extravag.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an energy-conserving walk-in of fruit vegetables, it is good to have the leakproofness, reduces air conditioning and runs off, energy saving and the effectual technological effect that keeps warm.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an energy-saving fruit and vegetable refrigerating chamber comprises a refrigerating chamber, wherein one side of the refrigerating chamber is provided with a chamber door, the chamber door comprises a first chamber door and a second chamber door, inner cavities are formed in the sides, close to each other, of the first chamber door and the second chamber door, an inner door is connected in the inner cavity of the first chamber door in a sliding mode, and a driving assembly is arranged on the inner door; the top of room door is equipped with first T type spout, the below of room door is equipped with second T type spout, the top of room door is equipped with the cylinder of fixed connection on the cold-storage chamber lateral wall, the cylinder is connected with the room door.

Through adopting above-mentioned technical scheme, interior door and first room door sliding connection can slide the interior door in the inner chamber in the second room door through drive assembly, and the leakproofness of reinforcing room door reduces the gap between two room doors, avoids the loss of air conditioning, further plays energy saving and heat retaining effect.

The utility model discloses further set up to: the base fixed connection of cylinder is on the lateral wall of walk-in, the outer tip fixedly connected with fixed block of piston rod of cylinder, it has first connecting rod and second connecting rod to articulate on the fixed block, the one end that the fixed block was kept away from to first connecting rod is articulated with first room door, the one end that the fixed block was kept away from to the second connecting rod is articulated with second room door.

Through adopting above-mentioned technical scheme, the cylinder passes through the connecting rod to be connected with the room door, utilizes articulated piece, turns into the power that promotes room door horizontal slip with the power of cylinder up-and-down motion, and easy operation need not artifical manual switch room door, saves the labour.

The utility model discloses further set up to: the hinge department fixedly connected with first connecting rod on the first room door articulates the first articulated piece, on the second door with the articulated department fixedly connected with second articulated piece of second connecting rod.

Through adopting above-mentioned technical scheme, what articulated piece add establishes, has improved the flexibility of activity between connecting rod and the room door, has increased the contained angle scope between connecting rod and the room door.

The utility model discloses further set up to: the drive assembly is including seting up the slide rail groove on the interior door, the slide rail inslot has set firmly the rack, the meshing has the gear on the rack, fixedly connected with circle axle on the gear, the circle axle is worn out first room door and is rotated with first room door and be connected, the one end fixedly connected with handle of gear is kept away from to the circle axle.

Through adopting above-mentioned technical scheme, through rotatory handle rotating gear, the gear drives the rack and then drives the interior door and slides, convenient operation uses manpower sparingly.

The utility model discloses further set up to: two third T-shaped sliding grooves with the same structure are formed in one side, far away from the refrigerating chamber, of the inner cavity, and a third T-shaped sliding strip matched with the third T-shaped sliding grooves is fixedly arranged on one side, close to the third T-shaped sliding grooves, of the inner door.

Through adopting above-mentioned technical scheme, third T type draw runner can enough satisfy the relative slip between interior door and the room door, plays the bearing effect to the interior door, prevents interior door slippage from the room door.

The utility model discloses further set up to: the bottom fixedly connected with gyro wheel of inner chamber, the lower extreme and the gyro wheel of interior door are inconsistent.

Through adopting above-mentioned technical scheme, the third gyro wheel can increase gliding smoothness nature between interior door and the room door, reduces the frictional force between interior door and the room door.

The utility model discloses further set up to: the first gyro wheel of fixedly connected with a plurality of in the first T type spout, the equal fixedly connected with first T type draw runner in upper end of first room door and second room door.

Through adopting above-mentioned technical scheme, gliding smoothness nature between first T type spout and the room door can be increased to first gyro wheel, reduces the frictional force between first T type spout and the room door.

The utility model discloses further set up to: fixedly connected with a plurality of second gyro wheel in the second T type spout, the equal fixedly connected with second T type draw runner of lower extreme of first room door and second room door.

Through adopting above-mentioned technical scheme, the second gyro wheel can increase gliding smoothness nature between second T type spout and the room door, reduces the frictional force between second T type spout and the room door.

To sum up, the utility model discloses a beneficial technological effect does:

1. the inner door is connected with the first door in a sliding manner, and can slide into the inner cavity in the second door through the driving assembly, so that the sealing performance of the doors is enhanced, the gap between the two doors is reduced, the loss of cold air is avoided, and the effects of energy saving and heat preservation are further achieved;

2. the gear is rotated by rotating the handle, and the gear drives the rack to further drive the inner door to slide, so that the door is convenient to operate and labor-saving.

Drawings

FIG. 1 is a schematic view of the entire structure of the embodiment;

FIG. 2 is an exploded view of a partial structure of the embodiment;

FIG. 3 is a sectional view of the first door in the embodiment;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 is an enlarged partial schematic view of portion B of FIG. 3;

FIG. 6 is an enlarged partial schematic view of portion C of FIG. 3;

FIG. 7 is a schematic view of the inner door structure in the embodiment.

In the figure, 1, a refrigerating chamber; 2. a chamber door; 21. a first door; 22. a second door; 23. an inner door; 24. an inner cavity; 25. a third T-shaped chute; 26. a third T-shaped slide bar; 27. a third roller; 28. a drive assembly; 281. a slide rail groove; 282. a rack; 283. a gear; 284. a circular shaft; 285. a handle; 3. an upper track assembly; 31. a first T-shaped chute; 32. a first T-shaped slide bar; 33. a first roller; 4. a lower slide rail assembly; 41. a second T-shaped chute; 42. a second T-shaped slide bar; 43. a second roller; 5. a cylinder; 51. a fixed block; 52. a first link; 53. a second link; 54. a first hinge block; 55. a second hinged block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the energy-saving fruit and vegetable refrigerating chamber disclosed by the invention comprises a refrigerating chamber 1, wherein a chamber door 2 is arranged on one side of the refrigerating chamber 1, the chamber door 2 comprises a first chamber door 21 and a second chamber door 22, an upper sliding rail assembly 3 is arranged above the chamber door 2, and a lower sliding rail assembly 4 is arranged below the chamber door 2; a cylinder 5 is arranged right above the chamber door 2.

Referring to fig. 1 and 2, a base of the air cylinder 5 is fixedly connected to an outer wall of the refrigerating chamber 1, an outer end of a piston rod of the air cylinder 5 is fixedly connected with a fixing block 51, the fixing block 51 is hinged with a first connecting rod 52 and a second connecting rod 53, and the first connecting rod 52 and the second connecting rod 53 are arranged on one side, far away from the refrigerating chamber 1, of the fixing block 51; a first hinge block 54 is fixedly connected to the upper end of the first door 21, and one end of the first connecting rod 52 far away from the fixing block 51 is hinged to the first hinge block 54; the upper end of the second door 22 is fixedly connected with a second hinge block 55, and one end of the second connecting rod 53 far away from the fixing block 51 is hinged with the second hinge block 55.

Referring to fig. 3 and 4, the upper sliding rail assembly 3 includes a first T-shaped sliding groove 31 fixed on an outer wall of the refrigerating compartment 1 (refer to fig. 1), the first T-shaped sliding groove 31 is located above the compartment door 2, a plurality of first rollers 33 are fixedly connected in the first T-shaped sliding groove 31, and first T-shaped sliding strips 32 are fixedly connected to upper ends of the first compartment door 21 and the second compartment door 22; the first T-shaped slide bar 32 is slidably connected with the first T-shaped chute 31.

Referring to fig. 3 and 5, the lower sliding rail assembly 4 includes a second T-shaped sliding groove 4125 fixed on an outer wall of the refrigerating compartment 1 (see fig. 1), a plurality of second rollers 43 fixedly connected in the second T-shaped sliding groove 4125, a second T-shaped sliding strip 42 fixedly connected to lower ends of the first door 21 and the second door 22, and the second T-shaped sliding strip 42 slidably connected to the second T-shaped sliding groove 41.

Referring to fig. 2 and 3, an inner cavity 24 is opened at one side of the first door 21 close to the second door 22, and two third T-shaped chutes 25 having the same structure are opened at one side of the inner cavity 24 far away from the refrigerating chamber 1. A third roller 27 (see fig. 6) is fixedly connected to the bottom of the inner cavity 24.

Referring to fig. 3 and 7, an inner door 23 is slidably connected to an inner cavity 24 of the first door 21, a third T-shaped sliding bar 26 is fixedly arranged on one side of the inner door 23 close to the third T-shaped sliding groove 25, and the third T-shaped sliding bar 26 is slidably connected to the third T-shaped sliding groove 25.

One side of the inner door 23, which is provided with the third T-shaped sliding strips 26, is connected with a driving assembly 28, the driving assembly 28 comprises a sliding rail groove 281 formed in the inner door 23, and the sliding rail groove 281 is positioned on one side of the inner door 23, which is provided with the third T-shaped sliding strips 26, and is positioned between the two third T-shaped sliding strips 26; a rack 282 is fixedly arranged in the slide rail slot 281, a gear 283 is meshed with the rack 282, a round shaft 284 is fixedly connected to the gear 283, the round shaft 284 penetrates through the first door 21 and is rotatably connected with the first door 21, and a handle 285 is fixedly connected to one end far away from the gear 283.

The implementation principle of the embodiment is as follows: when the door 2 is opened, the cylinder 5 is actuated, the piston rod of the cylinder 5 moves downward, the fixing block 51 moves downward at the same time, and the first connecting rod 52 and the second connecting rod 53 move in opposite directions to push the first door 21 and the second door 22 in opposite directions.

When the door 2 is closed, the piston rod of the cylinder 5 moves upward, the fixing block 51 moves upward at the same time, the first connecting rod 52 and the second connecting rod 53 move toward the middle, the first door 21 and the second door 22 are pulled toward the middle, and the door 2 is closed. Handle 285 is rotated to push inner door 23 into inner cavity 24 within second door 22.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an energy-conserving walk-in of fruit vegetables, includes walk-in (1), one side of walk-in (1) is equipped with room door (2), its characterized in that: the door (2) comprises a first door (21) and a second door (22), inner cavities (24) are formed in the sides, close to each other, of the first door (21) and the second door (22), an inner door (23) is connected to the inner cavity (24) of the first door (21) in a sliding mode, and a driving assembly (28) is arranged on the inner door (23); the top of room door (2) is equipped with first T type spout (31), the below of room door (2) is equipped with second T type spout (41), the top of room door (2) is equipped with cylinder (5) of fixed connection on walk-in (1) lateral wall, cylinder (5) are connected with room door (2).

2. The fruit and vegetable energy-saving refrigerating chamber as claimed in claim 1, wherein: the base fixed connection of cylinder (5) is on the lateral wall of walk-in (1), the outer tip fixedly connected with fixed block (51) of the piston rod of cylinder (5), it has first connecting rod (52) and second connecting rod (53) to go up articulated on fixed block (51), the one end that fixed block (51) were kept away from in first connecting rod (52) is articulated with first room door (21), the one end that fixed block (51) were kept away from in second connecting rod (53) is articulated with second room door (22).

3. The fruit and vegetable energy-saving refrigerating chamber as claimed in claim 2, wherein: the first door (21) is fixedly connected with a first hinge block (54) at the hinge of the first connecting rod (52), and the second door (22) is fixedly connected with a second hinge block (55) at the hinge of the second connecting rod (53).

4. The fruit and vegetable energy-saving refrigerating chamber as claimed in claim 1, wherein: the driving assembly (28) comprises a sliding rail groove (281) formed in the inner door (23), a rack (282) is fixedly arranged in the sliding rail groove (281), a gear (283) is meshed with the rack (282), a round shaft (284) is fixedly connected to the gear (283), the round shaft (284) penetrates out of the first door (21) and is rotatably connected with the first door (21), and a handle (285) is fixedly connected to one end, far away from the gear (283), of the round shaft (284).

5. The fruit and vegetable energy-saving refrigerating chamber as claimed in claim 1, wherein: two third T-shaped sliding grooves (25) with the same structure are formed in one side, far away from the refrigerating chamber (1), of the inner cavity (24), and a third T-shaped sliding strip (26) matched with the third T-shaped sliding grooves (25) is fixedly arranged on one side, close to the third T-shaped sliding grooves (25), of the inner door (23).

6. The fruit and vegetable energy-saving refrigerating chamber as claimed in claim 1, wherein: the bottom of the inner cavity (24) is fixedly connected with a third roller (27), and the lower end of the inner door (23) is abutted to the third roller (27).

7. The fruit and vegetable energy-saving refrigerating chamber as claimed in claim 1, wherein: a plurality of first rollers (33) are fixedly connected in the first T-shaped sliding groove (31), and first T-shaped sliding strips (32) are fixedly connected to the upper ends of the first door (21) and the second door (22).

8. The fruit and vegetable energy-saving refrigerating chamber as claimed in claim 1, wherein: a plurality of second rollers (43) are fixedly connected in the second T-shaped sliding groove (41), and second T-shaped sliding strips (42) are fixedly connected to the lower ends of the first door (21) and the second door (22).