CN214537050U - Refrigeration device - Google Patents

Abstract

An embodiment of the utility model provides a modified refrigeration plant. The refrigeration equipment comprises an inner wall and a connecting assembly suitable for installing a fixing piece on the inner wall, wherein the connecting assembly comprises a first connecting piece and a second connecting piece, the second connecting piece comprises an end face portion and a connecting portion connected with the end face portion, the connecting portion is suitable for penetrating through the inner wall to be connected with the first connecting piece, and the end face portion and the connecting portion are respectively provided with a first hole and a second hole which are communicated with each other so as to receive and install the fixing piece. Compared with the prior art, the utility model discloses technical scheme has beneficial effect. For example, the connection assembly may be securely mounted to the inner wall of the refrigeration appliance without falling out. For another example, the connector assembly may be adapted for use with different thicknesses of interior walls, thereby meeting the need for the same type of connector assembly to be used on different thicknesses of interior walls. For another example, the assembly process of the connection assembly on the inner wall of the refrigeration equipment is simple and easy to operate. For another example, the connecting assembly has a simple structural design and is easy to produce and manufacture.

Description

Refrigeration device

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a modified refrigeration plant.

Background

The storage compartments of existing refrigeration appliances are generally provided with accessories such as trays, shelves and the like suitable for placing articles. These accessories need to be mounted to the inner wall of the storage compartment by means of connectors fitted to the inner wall of the storage compartment, and fasteners fitted to the connectors.

At present, the connecting pieces adopted in the prior art mainly have two types, one is a knob type, and the other is a sticking type. Wherein, the knob type can only be applied to the inner wall with a specific thickness, and the paste type is easy to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modified refrigeration plant.

The embodiment of the utility model provides a refrigeration plant, include the inner wall and be suitable for to install the mounting in the coupling assembling of inner wall, wherein, coupling assembling includes first connecting piece and second connecting piece, the second connecting piece include terminal surface portion and with the connecting portion of terminal surface portion joint, connecting portion are suitable for to pass the inner wall and are connected with first connecting piece, terminal surface portion and connecting portion are provided with the first hole and the second hole that communicate each other respectively and are in order to receive and install the mounting.

Optionally, the first connector is adapted to connect to different locations of the connection to accommodate different thicknesses of the inner wall.

Optionally, the refrigeration appliance further comprises a thermally insulating layer engaged with the inner wall, the first connector and the connection portion being located at the thermally insulating layer.

Optionally, the first connector is provided with a third aperture, the connecting portion being adapted to pass through the inner wall and connect to the first connector at the third aperture.

Optionally, a threaded connection is used between the connecting portion and the third bore.

Optionally, one of the outer side wall of the connecting portion and the inner side wall of the third hole is provided with a clamping groove, and the other is provided with a clamping hook which is clamped in the clamping groove.

Optionally, the card slot comprises a plurality of card positions adapted to engage the card hook.

Alternatively, the snap-in locations are formed continuously from a plurality of steps, one for each snap-in location.

Optionally, the fastener comprises a self-tapping fastener, at least a portion of the second bore being adapted to receive the shank of the self-tapping fastener, at least a portion having a diameter smaller than the diameter of the shank.

Optionally, the first aperture increases in diameter proximate the end face portion and forms a relief portion to receive the head portion of the fastener.

Optionally, the second aperture is closed at an end thereof remote from the end face portion.

Compared with the prior art, the utility model discloses technical scheme has beneficial effect. For example, the connection assembly can be securely fitted to the inner wall of the refrigeration appliance without the risk of being easily detached.

For another example, the connector assembly may be adapted for use with different thicknesses of interior walls, thereby meeting the need for the same type of connector assembly to be used on different thicknesses of interior walls.

For another example, the assembly process of the connection assembly on the inner wall of the refrigeration equipment is simple and easy to operate.

For another example, the connecting assembly has a simple structural design and is easy to produce and manufacture.

Drawings

Fig. 1 is a schematic structural diagram of a refrigeration device in an embodiment of the present invention;

fig. 2 is a schematic view of the connection assembly disposed on the inner wall according to the embodiment of the present invention;

fig. 3 is another schematic view of the connection assembly disposed on the inner wall according to the embodiment of the present invention;

fig. 4 is a schematic view of a fixing member according to an embodiment of the present invention;

fig. 5 is a schematic view of a first connector in an embodiment of the invention;

FIG. 6 is a schematic view of a second connector for use with the first connector of FIG. 5;

FIG. 7 is another schematic view of a second connector for use with the first connector of FIG. 5;

FIG. 8 is an enlarged, fragmentary view of the second connector of FIG. 7;

fig. 9 is another schematic view of the first connector in an embodiment of the invention;

fig. 10 is a schematic view of a second connector for use with the first connector of fig. 9.

Detailed Description

In the prior art, the connecting piece for mounting the accessory on the inner wall of the refrigeration equipment can only be suitable for the inner wall with specific thickness or is easy to fall off.

Different from the prior art, the embodiment of the utility model provides a modified refrigeration plant is provided. The refrigeration equipment comprises an inner wall and a connecting assembly suitable for installing a fixing piece on the inner wall, wherein the connecting assembly comprises a first connecting piece and a second connecting piece, the second connecting piece comprises an end face portion and a connecting portion connected with the end face portion, the connecting portion is suitable for penetrating through the inner wall to be connected with the first connecting piece, and the end face portion and the connecting portion are respectively provided with a first hole and a second hole which are communicated with each other so as to receive and install the fixing piece.

Compared with the prior art, the utility model discloses technical scheme has beneficial effect. For example, the connection assembly can be securely fitted to the inner wall of the refrigeration appliance without the risk of being easily detached. For another example, the connector assembly may be adapted for use with different thicknesses of interior walls, thereby meeting the need for the same type of connector assembly to be used on different thicknesses of interior walls. For another example, the assembly process of the connection assembly on the inner wall of the refrigeration equipment is simple and easy to operate. For another example, the connecting assembly has a simple structural design and is easy to produce and manufacture.

For the convenience is to describe the refrigeration plant that the embodiment of the utility model provides, in the embodiment of the utility model provides a partial drawing has illustrated preceding, back, left and right, upper and lower these six directions, and these six directions are based on under the normal use state, observe affirmatively from refrigeration plant face user's visual angle. Here, "front" indicates a direction in which the refrigeration apparatus faces a user, "rear" indicates a direction opposite to "front," and "left", "right", "upper", and "lower" are determined based on the foregoing "front" and "rear" directions divided in natural orientations. It should be understood that from other viewing angles of the refrigeration appliance, there may be front, rear, left, right, up, down directions corresponding to the respective viewing angles; the embodiment of the present invention provides a part of drawings illustrating the front, back, left, right, up and down directions only for convenience of describing the technical solutions of the embodiments of the present invention, and does not constitute a restrictive explanation for these solutions.

In order to make the objects, features and advantages of the embodiments of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, a refrigeration apparatus 10 according to an embodiment of the present invention includes a storage chamber 11 and a door 12 disposed corresponding to the storage chamber 11.

In particular, the refrigeration appliance 10 is an appliance suitable for storing items at temperatures below room temperature. For example, it may be a refrigerator, freezer, etc. The storage compartment 11 of the refrigerating apparatus 10 may include a refrigerating compartment and/or a freezing compartment, and has a temperature lower than room temperature to be suitable for storing articles. The door 12 is disposed corresponding to the storage chamber 11 and adapted to open or close the storage chamber 11 to access articles.

In a particular implementation, the storage compartment 11 includes an inner wall 300 adapted to define a boundary thereof.

Specifically, the inner wall 300 may include one or more of a pair of side walls, a top wall, a bottom wall, a front wall, and a rear wall disposed opposite to each other. The front wall is formed by a door inner wall of the door 12 facing the storage chamber 11. A pair of side, top, bottom and rear walls are formed by the cabinet liner wall of the refrigeration unit 10.

Generally, shelves, and the like, which are adapted to receive and carry articles, are provided in the storage chamber 11 of the refrigerating apparatus 10, and the accessories need to be mounted to the inner wall 300 of the storage chamber 11 by the fixing member 200.

In a specific implementation, the refrigeration appliance 10 further includes a connection assembly 100 adapted to mount the fixture 200 to the inner wall 300.

Referring to fig. 2 and 3, in a particular implementation, the connection assembly 100 may include a first connection member 110 and a second connection member 120. Wherein the second connecting member 120 includes a face portion 121 and a connecting portion 122 engaged with the face portion 121.

Specifically, the end surface portion 121 of the second connecting member 120 is exposed to a side of the inner wall 300 facing the inside of the storage chamber 11. The connecting portion 122 is adapted to be connected to the first connector 110 through the inner wall 300. Also, the end surface portion 121 and the connection portion 122 are provided with a first hole 123 and a second hole 124 communicating with each other, respectively, to receive and mount the fixing member 200.

Referring to FIG. 4, the fastener 200 includes a head portion 210 and a shank portion 220 connected to each other.

In a specific implementation, the first aperture 123 is adapted to at least partially receive and accommodate the head of the fastener 200, and the second aperture 124 is adapted to at least partially receive and accommodate the stem 220 of the fastener 200.

Specifically, the fixture 200 may include a bolt, or at least a pin disposed in an interference fit with the second bore 124.

In one or more embodiments, the fastener 200 can comprise a self-tapping fastener. At least a portion of the second bore 124 is adapted to receive the stem 220 of the self-tapping fastener and has a diameter (inner diameter) that is less than the diameter (outer diameter) of the stem 220.

In a specific implementation, the diameter (outer diameter) of the stem 220 of the self-tapping fastener is tapered and becomes smaller in the direction of the head 210 toward the stem 220. Accordingly, the diameter (inner diameter) of the portion of the second bore 124 adapted to receive the stem 220 is also adaptively tapered, but is smaller than the diameter (outer diameter) of the stem 220 corresponding to the attachment location. When the self-tapping fastener is installed in the connection assembly 100, the stem portion 220 of the self-tapping fastener may be threaded at a corresponding location in the second bore 124 to mate with the stem portion 220.

In particular implementations, the first aperture 123 increases in diameter proximate the end face 121 and forms a relief 125 (see FIG. 6) to receive the head 210 of the fastener 200.

In a specific implementation, the first connector 110 is provided with a third hole 111 (refer to fig. 5 and 9), and the connection portion 122 is adapted to pass through the inner wall 300 and connect the first connector 110 to the third hole 111.

Specifically, the connecting portion 122 and the first connecting member 110 may be snap-fit connected or screw-threaded connected at the third hole 111.

Referring to fig. 5 to 8, the connecting portion 122 and the first connecting member 110 are connected by a snap-in connection at the third hole 111.

Specifically, one of the outer side wall of the connecting portion 122 and the inner side wall of the third hole 111 may be provided with a locking groove 126, and the other may be provided with a hook 112, and the hook 112 is locked in the locking groove 126, so that the connecting portion 122 and the first connecting member 110 are connected at the third hole 111.

In particular implementations, the card slot 126 may include a plurality of card-engaging positions adapted to engage the card hooks 112.

In particular, the snap-in location may be formed continuously by a plurality of steps 127, one for each snap-in location 127.

In an embodiment, the hooks 112 can be engaged with different steps 127, so that the first connecting element 110 is connected to different positions of the connecting portion 122, and the connecting assembly 100 can be applied to inner walls 300 with different thicknesses.

Referring to fig. 9 and 10, the connection portion 122 is screw-coupled with the first connection member 110 at the third hole 111.

Specifically, an outer sidewall of the connection portion 122 may be provided with an external thread 128, and an inner sidewall of the third hole 111 may be provided with an internal thread 113, and the internal thread 113 is connected with the external thread 128, so that the connection portion 122 is connected with the first connection member 110 at the third hole 111.

In particular implementations, the first connector 110 may be coupled to the coupling portion 122 at different locations by adjusting the location of the connection between the internal threads 113 and the external threads 128, thereby enabling the connection assembly 100 to be adapted to different thicknesses of the inner wall 300.

In particular implementations, the refrigeration unit 10 also includes an insulation layer (not shown) that engages the inner wall 300. The connection portions 122 of the first and second connection members 110 and 120 are located within the thermal insulation layer.

Specifically, the heat insulating layer is formed by foaming the foaming liquid. During the foaming process, the connection portions 122 of the first and second connection members 110 and 120 are both in contact with the foaming liquid, and an insulation layer is formed as the foaming is completed. In this way, the fixed connection between the first connecting member 100 and the connecting portion 122 can be enhanced, so that the connection between the first connecting member 100 and the connecting portion 122 is not easily loosened. In particular, when a threaded connection is used between the first connection member 100 and the connection portion 122, it is important to enhance the fixation, otherwise the threaded connection is easily loosened.

In a specific implementation, the second hole 124 is closed at its end remote from the end face portion 121 to avoid foaming liquid entering the second hole 124 and blocking it.

In the embodiment of the present invention, the connecting assembly 100 may be a plastic member.

Although specific embodiments have been described above, these embodiments are not intended to limit the scope of the present disclosure, even if only a single embodiment is described with respect to a particular feature. The examples of features provided in the present disclosure are intended to be illustrative, not limiting, unless expressly stated otherwise. In particular implementations, the features of one or more dependent claims may be combined with those of the independent claims as technically feasible according to the actual requirements, and the features from the respective independent claims may be combined in any appropriate manner and not merely by the specific combinations enumerated in the claims.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (11)

1. A refrigeration device (10) comprising an inner wall (300) and a connection assembly (100), said connection assembly (100) being adapted to mount a fixture (200) to said inner wall (300), characterized in that said connection assembly (100) comprises a first connection member (110) and a second connection member (120), said second connection member (120) comprising an end surface portion (121) and a connection portion (122) engaged with said end surface portion (121), said connection portion (122) being adapted to be connected with said first connection member (110) through said inner wall (300), said end surface portion (121) and said connection portion (122) being provided with a first hole (123) and a second hole (124) communicating with each other, respectively, to receive and mount said fixture (200).

2. A cold appliance (10) according to claim 1, wherein the first connector (110) is adapted to be connected to different positions of the connecting portion (122) to accommodate different thicknesses of the inner wall (300).

3. The refrigeration appliance (10) of claim 1, including an insulation layer engaged with the inner wall (300), the first connector (110) and the connector (122) being located on the insulation layer.

4. A cold appliance (10) according to claim 1, wherein the first connector (110) is provided with a third aperture (111), wherein the connecting portion (122) is adapted to be connected to the first connector (110) at the third aperture (111) through the inner wall (300).

5. A cold appliance (10) according to claim 4, wherein the connection (122) and the third aperture (111) are connected by a thread (113, 128).

6. The refrigeration appliance (10) according to claim 4, characterized in that one of the outer side wall of the connection portion (122) and the inner side wall of the third aperture (111) is provided with a catch (126) and the other is provided with a catch (112), the catch (112) being caught in the catch (126).

7. The refrigeration appliance (10) of claim 6, wherein the latch slot (126) includes a plurality of latch positions adapted to latch the catch (112).

8. Refrigeration device (10) according to claim 7, characterized in that the snap seats are formed in succession by a plurality of steps (127), one for each step (127).

9. The refrigeration appliance (10) of claim 1, wherein the fastener (200) comprises a self-tapping fastener, at least a portion of the second bore (124) being adapted to receive a shank (220) of the self-tapping fastener, the at least a portion having a diameter smaller than a diameter of the shank (220).

10. A cold appliance (10) according to claim 1, wherein the first aperture (123) increases in diameter near the end surface portion (121) and forms a relief (125) for receiving the head (210) of the fixture (200).

11. A cold appliance (10) according to claim 1, wherein the second aperture (124) is closed at its end remote from the end face portion (121).

Images