CN217560184U - EPS heat dissipation plate structure for refrigerator bottom support - Google Patents

Abstract

The utility model relates to the field of supporting plates, and discloses an EPS heat dissipation plate structure for a refrigerator bottom support, which comprises a supporting plate component and a supporting component, wherein the supporting component comprises four sleeve pipes which are distributed in a rectangular shape and are positioned in the vertical direction, an installation rod is fixedly connected between every two sleeve pipes, the four installation rods are matched to form a fixing frame which enables the four sleeve pipes to form a whole body, a telescopic rod is movably inserted at the top end of each sleeve pipe, and an adjusting mechanism for adjusting the telescopic length of the telescopic rod is arranged below the fixing frame; the support plate assembly comprises a polystyrene plate, and the polystyrene plate is fixed at the top ends of the four telescopic rods. The utility model discloses in, the polystyrene board is fixed on the top of four mobile flexible telescopic links, under adjustment mechanism's effect, adjustable telescopic link's flexible length to this height of adjusting the polystyrene board.

Description

EPS heat radiation plate structure for refrigerator bottom support

Technical Field

The utility model belongs to the layer board field specifically is a EPS heat radiation plate structure for refrigerator collet.

Background

The EPS board is a short term for an expandable polystyrene board, and is a polystyrene foam plastic board with a closed-cell structure, which is prepared by heating and pre-expanding expandable polystyrene beads and then heating and molding in a mold, and has multiple purposes.

For the refrigerator, the heat radiation structure on the heat radiation structure is generally positioned at the bottom end of the refrigerator, the bottom end of the heat radiation structure is lower than the ground, the heat radiation effect is not as good as possible, in addition, the power line of the refrigerator is not generally long, and therefore, the problem that the power line is difficult to be connected with a socket on the wall surface due to insufficient height easily occurs when the heat radiation structure is used, and aiming at the problem, the EPS heat radiation plate structure with the height adjusting function for the bottom support of the refrigerator is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides an EPS heat dissipation plate structure for refrigerator bottom supports, which comprises a support plate component and a support component, wherein the support component comprises four sleeve pipes which are distributed in a rectangular shape and are positioned in the vertical direction, an installation rod is fixedly connected between every two sleeve pipes, the four installation rods are matched to form a fixing frame which enables the four sleeve pipes to form a whole body, a telescopic rod is movably inserted at the top end of each sleeve pipe, and an adjusting mechanism for adjusting the telescopic length of the telescopic rod is arranged below the fixing frame; the support plate assembly comprises a polystyrene plate, and the polystyrene plate is fixed at the top ends of the four telescopic rods.

Further, the adjusting mechanism comprises four studs, each stud is provided with a thread matched with the stud on the inner wall of the sleeve, the bottom end of each stud is in threaded connection with the corresponding stud, the top end of each stud is attached to the bottom end of the telescopic rod, and the bottom end of each stud is fixedly connected with the chassis.

Furthermore, a horizontal sliding groove communicated with the two ends of the polystyrene plate is formed in the top end of the polystyrene plate, the sliding groove is clamped and connected with two symmetrical clamping plates in a sliding mode, and a driving mechanism used for driving the two clamping plates to slide towards opposite directions along the sliding groove is arranged on the polystyrene plate.

Further, every the equal fixedly connected with slider in bottom of splint, every the equal block sliding connection of slider is in the spout.

Furthermore, the sliding groove is T-shaped, and each sliding block is a T-shaped block matched with the sliding groove.

Further, actuating mechanism is including installing the bearing frame in the inside central point of spout and putting, interference fit is connected with the two-way lead screw that is located the spout on the bearing frame, the both ends of two-way lead screw respectively with two sliders with the opposite direction screw thread through connection of screw thread.

Furthermore, hand wheels are fixed at two ends of the bidirectional screw rod, and the two hand wheels are located outside the polystyrene plate.

Further, two guide grooves symmetrical about the sliding groove are formed in the top end of the polystyrene plate, each guide block symmetrical about the sliding block is fixedly connected to the bottom end of the clamping plate, and each guide block is located in the corresponding guide groove.

Furthermore, a plurality of through holes which are uniformly distributed penetrate through the polystyrene board, and each through hole is not contacted with the sliding groove and the guide groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, the polystyrene board is fixed on the top of four mobile flexible telescopic links, under adjustment mechanism's effect, adjustable telescopic link's flexible length to this height of adjusting the polystyrene board.

The utility model discloses in, can drive two splint and slide to opposite direction simultaneously along the spout under actuating mechanism's effect, can make two splint be close to each other and fix the refrigerator centre gripping on the polystyrene board.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic structural view of the driving mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure:

1. a sleeve;

2. mounting a rod;

3. a telescopic rod;

4. a polystyrene board;

5. an adjustment mechanism; 501. a stud; 502. a chassis;

6. a chute;

7. a splint; 701. a slider;

8. a drive mechanism; 801. a bearing seat; 802. a bidirectional screw rod;

9. a hand wheel;

10. a guide groove;

11. a guide block;

12. and a through hole.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The EPS heat dissipation plate structure for the refrigerator base support provided by the embodiment includes, as shown in fig. 1 to 4, a support plate assembly and a support assembly, wherein:

the supporting assembly comprises four sleeves 1 which are distributed in a rectangular shape and are positioned in the vertical direction, an installation rod 2 is fixedly connected between every two adjacent sleeves 1, the four installation rods 2 are matched to form a fixing frame which enables the four sleeves 1 to form a whole, in addition, a telescopic rod 3 is movably inserted at the top end of each sleeve 1, and an adjusting mechanism 5 for adjusting the telescopic length of the telescopic rod 3 is arranged below the fixing frame;

secondly, the support plate component comprises a polystyrene plate 4 for placing the refrigerator, the polystyrene plate 4 is fixed at the top ends of the four telescopic rods 3, and the telescopic length of the telescopic rods 3 can be adjusted under the action of the adjusting mechanism 5, so that the height of the polystyrene plate 4 is adjusted, and the placing height of the refrigerator is adjustable.

The specific structure of the adjusting mechanism 5 is as shown in fig. 4, the adjusting mechanism 5 includes four studs 501, the inner wall of each sleeve 1 is provided with a thread adapted to the studs 501, the bottom end of each stud 501 is in threaded connection with the studs 501, the top end of each stud 501 is attached to the bottom end of the telescopic rod 3, and the bottom end of each stud 501 is fixedly connected with a chassis 502, so that the telescopic rod 3 can be pushed to stretch by rotating the studs 501.

As shown in fig. 1, a horizontal sliding groove 6 is formed at the top end of the polystyrene board 4 and is communicated with both ends thereof, two symmetrical clamping plates 7 are engaged and slidably connected to the sliding groove 6, a driving mechanism 8 for driving the two clamping plates 7 to simultaneously slide in opposite directions along the sliding groove 6 is provided on the polystyrene board 4, and the two clamping plates 7 are driven to simultaneously slide in opposite directions along the sliding groove 6 by the driving mechanism 8, so that the two clamping plates 7 can be moved close to each other to clamp and fix the refrigerator on the polystyrene board 4.

As for the engagement sliding connection of the clamping plates 7, as shown in fig. 3, a sliding block 701 is fixedly connected to the bottom end of each clamping plate 7, each sliding block 701 is engaged and slidably connected in the sliding groove 6, the sliding groove 6 is T-shaped, and each sliding block 701 is a T-shaped block adapted to the sliding groove 6, so that the clamping plates 7 can slide and cannot fall off from above the polystyrene plate 4.

On the basis, the specific structure of the driving mechanism 8 is as shown in fig. 3, the driving mechanism 8 includes a bearing seat 801 installed at the central position inside the chute 6, a bidirectional screw rod 802 located in the chute 6 is connected to the bearing seat 801 in an interference fit manner, two ends of the bidirectional screw rod 802 are respectively in threaded through connection with the two sliding blocks 701 in opposite directions, and hand wheels 9 are fixed at two ends of the bidirectional screw rod 802, the two hand wheels 9 are located outside the polystyrene plate 4, so that the two sliding blocks 701 can be driven by rotating the bidirectional screw rod 802 to move the two clamping plates 7 close to or away from each other.

In addition, still set up two guide ways 10 about 6 symmetries of spout at the top of polystyrene board 4, simultaneously, equal fixedly connected with two guide blocks 11 about the slider 701 symmetry in the bottom of every splint 7, every guide block 11 all is located corresponding guide way 10, through such setting, can be more stable when making splint 7 slide.

It is worth mentioning that although the polystyrene board 4 itself is a porous structure and has a certain heat dissipation effect, in order to perform better heat dissipation, a plurality of uniformly distributed through holes 12 are further formed through the polystyrene board 4, and each through hole 12 is not in contact with the sliding groove 6 and the guide groove 10.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a EPS heat radiation plate structure for refrigerator collet, includes extension board subassembly and supporting component, its characterized in that:

the supporting assembly comprises four sleeve pipes (1) which are distributed in a rectangular shape and are positioned in the vertical direction, an installation rod (2) is fixedly connected between every two sleeve pipes (1), the four installation rods (2) are matched to form a fixing frame which enables the four sleeve pipes (1) to form a whole, a telescopic rod (3) is movably inserted at the top end of each sleeve pipe (1), and an adjusting mechanism (5) for adjusting the telescopic length of the telescopic rod (3) is arranged below the fixing frame;

the support plate component comprises a polystyrene plate (4), and the polystyrene plate (4) is fixed at the top ends of the four telescopic rods (3).

2. The EPS heat dissipation plate structure for the refrigerator bottom support according to claim 1, wherein: adjustment mechanism (5) include four double-screw bolts (501), every all set up on the inner wall of sleeve pipe (1) with double-screw bolt (501) looks adaptation screw thread, and its bottom and double-screw bolt (501) threaded connection, every the top of double-screw bolt (501) all laminates with the bottom of telescopic link (3), the equal fixedly connected with chassis (502) in bottom of every double-screw bolt (501).

3. The EPS heat dissipation plate structure for the refrigerator bottom support according to claim 1, wherein: the top end of the polystyrene board (4) is provided with a horizontal sliding groove (6) which is communicated with the two ends of the polystyrene board, the sliding groove (6) is clamped and connected with two symmetrical clamping plates (7) in a sliding manner, and the polystyrene board (4) is provided with a driving mechanism (8) which is used for driving the two clamping plates (7) to slide towards opposite directions along the sliding groove (6) simultaneously.

4. The EPS heat dissipation plate structure for the refrigerator bottom support according to claim 3, wherein: every the equal fixedly connected with slider (701) in bottom of splint (7), every the equal block sliding connection of slider (701) is in spout (6).

5. The EPS heat dissipation plate structure for the refrigerator bottom support is characterized in that; the sliding groove (6) is T-shaped, and each sliding block (701) is a T-shaped block matched with the sliding groove (6).

6. The EPS heat dissipation plate structure for the refrigerator bottom support according to claim 5, wherein: actuating mechanism (8) are including installing bearing frame (801) that put at spout (6) inside central point, interference fit is connected with two-way lead screw (802) that are located spout (6) on bearing frame (801), the both ends of two-way lead screw (802) are respectively with two slider (701) with the opposite direction screw thread through connection of screw thread.

7. The EPS heat dissipation plate structure for the refrigerator bottom support according to claim 6, wherein: hand wheels (9) are fixed at two ends of the bidirectional screw rod (802), and the hand wheels (9) are located outside the polystyrene plate (4).

8. The EPS heat dissipation plate structure for the refrigerator bottom support according to claim 7, wherein: two guide grooves (10) symmetrical about the sliding groove (6) are formed in the top end of the polystyrene plate (4), each guide block (11) symmetrical about the sliding block (701) is fixedly connected to the bottom end of the clamping plate (7), and each guide block (11) is located in the corresponding guide groove (10).

9. The EPS heat dissipation plate structure for the refrigerator bottom support according to claim 8, wherein: the polystyrene board (4) is provided with a plurality of uniformly distributed through holes (12) in a penetrating manner, and each through hole (12) is not in contact with the sliding groove (6) and the guide groove (10).

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