Embedded refrigeration equipment

Abstract

The invention provides embedded refrigeration equipment, which comprises a box body, a heat exchanger and a heat exchanger, the bottom foot assembly is located on the box body, the distance between the bottom foot assembly and the front side of the box body is larger than a preset distance, and the bottom foot assembly comprises a fixing piece arranged on the box body, a supporting foot located below the fixing piece and two sets of movable supporting pieces connected between the fixing piece and the supporting foot; the movable supporting piece is hinged to the fixing piece and / or the supporting leg through a hinge rod. And the adjusting piece is in threaded connection with at least one group of movable supporting pieces, and the adjusting piece extends to the front side of the box body from the movable supporting pieces. The height of the bottom foot assembly is adjusted through the adjusting piece extending to the front side of the box body, the box body does not need to be moved, the bottom foot assembly is self-locked after adjustment is completed, and the height of the box body is kept fixed.

Description

Technical Field

[0001] The invention relates to the technical field of refrigeration equipment, in particular to an embedded refrigeration equipment. Background Art

[0002] At present, it is always difficult to adjust the rear feet of embedded refrigeration equipment. Most products require the cabinet to be moved outside the cabinet for adjustment when adjusting the rear feet. It is inconvenient to drag a fully loaded cabinet, which may bump into the cabinet or cause the items inside the cabinet to fall over.

[0003] The present invention aims to achieve adjustment of the rear foot without moving the cabinet body outside the cabinet to adapt to different bearing surfaces. Summary of the invention

[0004] In order to achieve the above-mentioned purpose, the present invention provides an embedded refrigeration device, which includes a box body; a base foot assembly, which is located on the box body and the distance from the front side of the box body is greater than a preset distance, the base foot assembly includes a fixing member provided on the box body, a supporting foot located below the fixing member, and two groups of movable support members connected between the fixing member and the supporting foot, the movable support member is hinged to the fixing member and / or the supporting foot through a hinge rod; an adjusting member, which is threadedly connected to at least one group of the movable support members, and the adjusting member extends from the movable support member to the front side of the box body.

[0005] As a further improvement of the present invention, the adjusting member is provided with a first thread segment and a second thread segment with opposite thread rotation directions, and the two groups of movable supports are respectively threadedly connected to the first thread segment and the second thread segment.

[0006] As a further improvement of the present invention, the hinged member includes a first hinged rod, the movable support member is connected between the fixed member and the first hinged rod, one end of the first hinged rod is hinged to the movable support member, and the other end is hinged to the supporting foot.

[0007] As a further improvement of the present invention, the fixing member is provided with a sliding groove, and one end of the movable support member away from the first hinge rod is located in the sliding groove.

[0008] As a further improvement of the present invention, the hinged member further comprises a second hinged rod, which is connected between the fixed member and the movable support member, wherein one end of the second hinged rod is hinged to the fixed member, and the other end is hinged to the movable support member.

[0009] As a further improvement of the present invention, the preset distance is 15 to 30 cm.

[0010] As a further improvement of the present invention, two guide blocks are spaced apart at the bottom of the box, the support foot is located between the two guide blocks, and a roller is provided at the bottom of the support foot.

[0011] As a further improvement of the present invention, a limiting portion extending toward the adjacent guide block is provided at the bottom of the supporting foot.

[0012] As a further improvement of the present invention, an installation cavity is provided on the rear side of the interior of the box, the base foot assembly is located in the installation cavity, a clearance groove is opened on the bottom plate of the box, and at least a portion of the supporting foot passes through the clearance groove and is located below the box.

[0013] As a further improvement of the present invention, it also includes a front base, the front side of the box body is provided with a skirting board, the front base is located on the skirting board, the front base is provided with a long hole, the outer side of the long hole is provided with a scale, and the adjusting piece passes through the long hole.

[0014] The beneficial effects of the present invention are as follows: the movable support member is driven to move by rotating the adjusting member, and the distance between the fixing member and the supporting foot is adjusted while moving, thereby achieving height adjustment of the box body. The adjusting member extends to the front side of the box body, so that the height adjustment can be achieved without moving the box body to the outside of the cabinet, and after the adjustment is completed, the base foot assembly is self-locking, and the height of the box body remains fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 It is a structural schematic diagram of one perspective of the present invention;

[0017] Figure 2 It is a structural schematic diagram of another perspective of the present invention;

[0018] Figure 3 for Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 4 It is a structural schematic diagram of another perspective of the present invention;

[0020] Figure 5 It is a structural schematic diagram of an implementation method of a foot assembly;

[0021] Figure 6 for Figure 5 Exploded diagram of

[0022] Figure 7It is a structural schematic diagram of another implementation of the base foot assembly. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0027] like Figures 1 to 7 As shown, the embedded refrigeration device of the present invention includes but is not limited to a refrigerator, a freezer, etc., which includes a box body 100, a foot assembly 200 and an adjustment member 300. The foot assembly 200 is located on the box body 100 and the distance from the front side of the box body 100 is greater than a preset distance. The adjustment member 300 is connected to the foot assembly 200 to adjust the support height of the foot assembly 200, and the adjustment member 300 extends from the foot assembly 200 to the front side of the box body 100. In this way, the foot assembly 200 can be adjusted at the front side of the box body 100 without moving the box body 100 outside the cabinet.

[0028] Among them, an installation cavity is provided on the inner rear side of the box body 100, and the base foot assembly 200 is located in the installation cavity, thereby isolating the base foot assembly 200 from other equipment in the cabin. The installation cavity can be integrally formed with the box body 100 or fixed to an independent structure in the box body 100. The bottom plate of the box body 100 is provided with a clearance groove, and the bottom of the base foot assembly 200 passes through the clearance groove and is located below the box body 100, thereby providing support for the box body 100.

[0029] Two guide blocks 201 are spaced apart at the bottom of the box body 100 , and the foot assembly 200 is located between the two guide blocks 201 to prevent the foot assembly 200 from shaking during the process of adjusting the supporting height, thereby ensuring the safe and stable lifting and lowering adjustment of the box body 100 .

[0030] The foot assembly 200 includes a fixing member 201 disposed on the box body 100, a supporting foot 202 located below the fixing member 201, and two groups of movable supporting members 203 connected between the fixing member 201 and the supporting foot 202. The two groups of movable supporting members 203 are arranged at intervals along the front-to-back direction of the box body 100. The movable supporting member 203 is hinged to the fixing member 201 and / or the supporting foot 202 through a hinge 204. The fixing member 201 is used to fix the entire foot assembly 200 on the box body 100. When the movable supporting member 203 moves along the front-to-back direction of the box body 100, it drives the hinge 204 to rotate synchronously, so that the supporting foot 202 is displaced in the height direction, increasing or decreasing the distance between the fixing member 201 and the supporting foot 202, thereby realizing the lifting and lowering adjustment of the box body 100.

[0031] In this embodiment, at least a portion of the support foot 202 passes through the clearance groove and is located below the box body 100, the support foot 202 is in contact with the bearing surface (such as the ground), and the support foot 202 is located between the two guide blocks 201. The support foot 202 moves up and down along the guide block 201 to achieve the lifting and lowering adjustment of the box body 100, and the bottom of the support foot 202 is rotatably installed with a roller 202a to facilitate the movement of the box body 100.

[0032] The bottom of the supporting foot 202 is provided with a limiting portion 202b extending toward an adjacent guide block 101. When the limiting portion 202b abuts against the bottom of the guide block 101, the overall height of the foot assembly 200 is reduced to a minimum.

[0033] The adjusting member 300 is threadedly connected to at least one group of the movable support members 203. When the adjusting member 300 is rotated, the movable support members 203 move axially along the adjusting member 300, thereby driving the hinge member 204 to rotate synchronously, so that the distance between the fixing member 201 and the supporting foot 202 changes synchronously, thereby realizing the adjustment of the supporting height of the box body 100, and the adjusting member 300 extends from the movable support member 203 to the front side of the box body 100. In this way, when it is necessary to adjust the supporting height of the base assembly 200, the adjusting member 300 can be rotated at the front side of the box body 100 without moving the box body 100 outside the cabinet.

[0034] The embedded refrigeration device also includes a front foot 400. A skirting board 102 is provided on the front side of the box body 100. The front foot 400 is located on the skirting board 102. The front foot 400 includes a foot seat 402 and an adjustment foot 403 threadedly installed on the foot seat 402. The foot seat 402 is fixed to the inner side of the skirting board 102. The adjustment foot 403 passes through the bottom plate of the box body 100 from the foot seat 402 to the outside of the box body 100 to support the front side of the box body 100. The front support height is adjusted by rotating the adjustment foot 403, and the box body 100 is leveled and lifted in combination with the foot assembly 200 located on the rear side of the box body 100.

[0035] Furthermore, a long hole 401 is opened on the base seat 402, and the adjusting member 300 passes through the long hole 401, so that the skirting board 102, the base assembly 200 located on the rear side, and the front base 400 located on the front side are three-in-one, and a scale is set on the outside of the long hole 401, so as to facilitate intuitive understanding of the adjustment height.

[0036] Reference Figure 5 and Figure 6 The adjusting member 300 is provided with a first thread segment and a second thread segment with opposite thread rotation directions, and the two groups of movable support members 203 are respectively threadedly connected to the first thread segment and the thread segment. In this way, when the adjusting member 300 is rotated, the two groups of movable support members 203 move toward each other or in opposite directions to achieve height adjustment of the base assembly 200.

[0037] Furthermore, the hinged member 204 includes a first hinged rod 204a, the movable support member 203 is connected between the fixed member 201 and the first hinged rod 204a, one end of the first hinged rod 204a is hinged to the movable support member 203, and the other end is hinged to the supporting foot 202.

[0038] The fixing member 201 is provided with a slide groove 201a, and the slide groove 201a is provided along the extending direction of the adjusting member 300, and one end of the movable supporting member 203 away from the first hinge rod 204a is located in the slide groove 201a.

[0039] Specifically, the fixing member 201 is provided with a accommodating cavity opening downward, the slide groove 201a is connected to the accommodating cavity, the movable support member 203 extends in the height direction, the top end of the movable support member 203 is located in the accommodating cavity, and a pulley is installed on the top end of the movable support member 203 through a pulley pin, and the pulley pin extends into the slide groove 201a. The pulley is matched with the pulley to facilitate the movement of the fixing member 201 along the slide groove 201a. A threaded hole is provided in the middle position of the movable support member 203, and the adjusting member 300 is threadedly connected to the threaded hole. The bottom end of the movable support member 203 is hinged to the first hinge rod 203 through a pin shaft, and the end of the first hinge rod 203 away from the movable support member 203 is hinged to the supporting foot 202 through a pin shaft.

[0040] The fixing member 201 is provided with a through hole coaxial with the threaded hole. The adjusting member 300 passes through the through hole and two groups of the movable supporting members 203 in sequence from the front side of the box body 100 and is then connected to the fixing member 201 or the box body 100 .

[0041] If the box body 100 needs to be raised or lowered, the adjusting member 300 is rotated from the front side of the box body 100 so that the movable support member 203 threadedly connected to the first threaded segment and the movable support member 203 threadedly connected to the second threaded segment move toward or oppositely. The top end of the movable support member 203 is located in the slide groove 201a to guide and position the movable support member 203 when it is displaced. The first hinge rod 204a hinged between the movable support member 203 and the supporting foot 202 rotates synchronously with the displacement of the movable support member 203, thereby adjusting the distance between the fixing member 201 and the supporting foot 202. The overall height of the base assembly 200 increases or decreases to complete the lifting and lowering adjustment of the box body 100.

[0042] When the two movable support members 203 move toward each other along the adjusting member 300, the top end of the movable support member 203 moves along the slide groove 201a, and the first hinge rod 204a hinged between the movable support member 203 and the supporting foot 202 rotates synchronously with the movement of the movable support member 203, thereby pushing the supporting foot 202 to move downward along the guide block 101, and the distance between the fixing member 201 and the supporting foot 202 increases, so as to increase the height of the box body 100;

[0043] When the two movable support members 203 move in opposite directions along the adjusting member 300, the top end of the movable support member 203 moves along the slide groove 201a, and along with the movement of the movable support member 203, the first hinge rod 204a hinged between the movable support member 203 and the supporting foot 202 rotates synchronously, so that the supporting foot 202 moves upward along the guide block 101, and the distance between the fixing member 201 and the supporting foot 202 is reduced to lower the height of the box body 100.

[0044] The adjusting member 300 may also only have a first thread segment or a second thread segment, one group of the movable support members 203 is threadedly connected to the thread segment, and the other group of the movable support members 203 is fixed to the fixing member 201. The movable support members 203 threadedly connected to the thread segment are driven to move axially along the adjusting member 300 by rotating the adjusting member 300, thereby realizing the height adjustment of the base assembly 200, and the movable support member 203 fixed to the fixing member 201 has a long hinge hole on it to match the movement of the supporting foot 202; the movable support member 203 may also be hinged to the fixing member 201 through the first hinge rod 204a, and be slidably connected to the supporting foot 202.

[0045] Reference Figure 7 ,and Figure 5 The difference between the foot assembly 200 shown in FIG. 2 is that the hinged member 204 further includes a second hinged rod 204b, the movable support member 203 is hinged to the fixed member 201 via the second hinged rod 204b, one end of the second hinged rod 204b is hinged to the fixed member 201, and the other end is hinged to the movable support member 203. Figure 5 The illustrated foot assembly 200 has double the range of height adjustment.

[0046] The top end of the movable support member 203 is hinged to the fixed member 201 through the second hinge rod 204b, and the bottom end of the movable support member 203 is hinged to the supporting foot 202 through the first hinge rod 204a. When the movable support member 203 is displaced along the adjusting member 300, the first hinge rod 204a and the second hinge rod 204b rotate synchronously, and the adjusting member 300 moves up and down along the long hole 401 during the adjustment process, thereby realizing the adjustment of the distance between the fixed member 201 and the supporting foot 202.

[0047] When the two movable support members 203 move toward each other along the adjusting member 300, the first hinge rod 204a hinged between the movable support member 203 and the supporting foot 202 rotates synchronously with the movement of the movable support member 203, and the second hinge rod 204b hinged between the movable support member 203 and the fixing member 201 rotates synchronously, thereby pushing the supporting foot 202 to move downward along the guide block 101, and the distance between the fixing member 201 and the supporting foot 202 increases, so as to increase the height of the box body 100;

[0048] When the two movable support members 203 move in opposite directions along the adjusting member 300, the first hinge rod 204a hinged between the movable support member 203 and the supporting foot 202 rotates synchronously with the movement of the movable support member 203, and the second hinge rod 204b hinged between the movable support member 203 and the fixed member 201 rotates synchronously, so that the supporting foot 202 moves upward along the guide block 101, and the distance between the fixed member 201 and the supporting foot 202 is reduced to lower the height of the box body 100.

[0049] In summary, the present invention drives the movable support member 203 to move by rotating the adjusting member 300, and adjusts the distance between the fixing member 201 and the supporting leg 202 while moving, thereby achieving height adjustment of the box body 100. The adjusting member 300 extends to the front side of the box body 100, so that the height adjustment can be achieved without moving the box body 100 to the outside of the cabinet, and after the adjustment is completed, the base foot assembly 200 is self-locking, and the height of the box body 100 remains fixed.

[0050] It should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0051] The series of detailed descriptions listed above are only specific descriptions of feasible embodiments of the present invention and are not intended to limit the scope of protection of the present invention. All equivalent embodiments or changes that do not deviate from the technical spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. An embedded refrigeration device, characterized in that: include: Box (100); A foot assembly (200) is located on the box (100) and is at a distance from the front side of the box (100) greater than a preset distance, the foot assembly (200) comprising a fixing member (201) disposed on the box (100), a supporting leg (202) located below the fixing member (201), and two groups of movable supporting members (203) connected between the fixing member (201) and the supporting leg (202), wherein the movable supporting member (203) is hingedly connected to the fixing member (201) and / or the supporting leg (202) via a hinge (204); The adjusting member (300) is threadedly connected to at least one group of the movable supporting members (203), and the adjusting member (300) extends from the movable supporting members (203) to the front side of the box body (100).

2. The embedded refrigeration device according to claim 1, characterized in that: The adjusting member (300) is provided with a first thread segment and a second thread segment having opposite thread rotation directions, and the two groups of movable support members (203) are respectively threadedly connected to the first thread segment and the second thread segment.

3. The embedded refrigeration device according to claim 1, characterized in that: The hinged member (204) comprises a first hinged rod (204a), the movable support member (203) is connected between the fixed member (201) and the first hinged rod (204a), one end of the first hinged rod (204a) is hinged to the movable support member (203), and the other end is hinged to the supporting foot (202).

4. The embedded refrigeration device according to claim 3, characterized in that: The fixing member (201) is provided with a sliding groove (201a), and one end of the movable support member (203) away from the first hinge rod (204a) is located in the sliding groove (201a).

5. The embedded refrigeration device according to claim 3, characterized in that: The hinged member (204) further comprises a second hinged rod (204b), wherein the second hinged rod (204b) is connected between the fixed member (201) and the movable support member (203), and one end of the second hinged rod (204b) is hinged to the fixed member (201), and the other end is hinged to the movable support member (203).

6. The embedded refrigeration device according to claim 1, characterized in that: The preset distance is 15 to 30 cm.

7. The embedded refrigeration device according to claim 1, characterized in that: Two guide blocks (101) are arranged at intervals at the bottom of the box body (100); the support foot (202) is located between the two guide blocks (101); and a roller (202a) is arranged at the bottom of the support foot (202).

8. The embedded refrigeration device according to claim 7, characterized in that: The bottom of the supporting foot (202) is provided with a limiting portion (202b) extending towards the adjacent guide block (101).

9. The embedded refrigeration device according to claim 1, characterized in that: An installation cavity is provided at the rear side of the box body (100), the foot assembly (200) is located in the installation cavity, a clearance groove is provided on the bottom plate of the box body (100), and at least a portion of the support foot (202) passes through the clearance groove and is located below the box body (100).

10. The embedded refrigeration device according to claim 1, characterized in that: The box body (100) further comprises a front foot (400), the front side of which is provided with a skirting board (102), the front foot (400) being located on the skirting board (102), the front foot (400) being provided with an elongated hole (401), the outer side of the elongated hole (401) being provided with a scale, and the adjusting member (300) passing through the elongated hole (401).

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