Efficient water bath type cooler

Abstract

The utility model provides an efficient water bath type cooler, and belongs to the technical field of cooling devices. The problem that the sealing performance between an existing cooler and a cover body is low is solved. The efficient water bath type cooler comprises a cooler body and cover bodies installed at the two ends of the cooler body, sealing devices are arranged between the cover bodies and the cooler body, sealing grooves are formed in the cover bodies, and protruding tables installed in the sealing grooves are arranged at the ends of the cooler body. The sealing device is wrapped on the protruding table, attached sealing is formed between the sealing device and the groove wall of the sealing groove, the sealing device is composed of an upper sealing layer, a middle sealing layer and a lower sealing layer, the upper sealing layer, the middle sealing layer and the lower sealing layer are wrapped on the outer ring, the end and the inner ring of the protruding table respectively, and the outer portion of the middle sealing layer is attached to the groove wall of the sealing groove. And the sealing upper layer and the sealing lower layer are inwards rolled to form an annular inwards-rolled sealing layer. The sealing structure has the advantage that the sealing performance is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling devices and relates to a cooler, in particular to a high-efficiency water bath type cooler. Background Art

[0002] Currently, there is a defect of low sealing performance between the two ends of the water bath cooler and the cooler body, which affects the use. Summary of the invention

[0003] The utility model aims to provide a high-efficiency water bath cooler with improved sealing performance in view of the above-mentioned problems existing in the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a high-efficiency water bath cooler, comprising a cooler body and a cover body installed at both ends of the cooler body, characterized in that a sealing device is arranged between the cover body and the cooler body, a sealing groove is opened on the cover body, and the end of the cooler body has a raised platform loaded into the sealing groove, the sealing device is wrapped on the raised platform and forms a fitting seal with the groove wall of the sealing groove, the sealing device is composed of a sealing upper layer, a sealing middle layer and a sealing lower layer, the sealing upper layer, the sealing middle layer and the sealing lower layer are respectively wrapped on the outer ring, the end and the inner ring position of the raised platform, the outer part of the sealing middle layer is fitted on the groove wall of the sealing groove, the sealing upper layer and the sealing lower layer are inwardly rolled to form an annular inward rolling sealing layer, the sealing upper layer and the sealing lower layer and the corresponding annular inward rolling sealing layer are in contact with each other and the outer part of the annular inward rolling sealing layer is fitted with the corresponding groove wall of the sealing groove.

[0005] In the above-mentioned high-efficiency water bath cooler, the inner walls of the upper sealing layer and the lower sealing layer have outwardly protruding sealing lips, and the raised platform has a groove body for the sealing lips to be positioned and inserted.

[0006] Compared with the prior art, the high-efficiency water bath cooler has the advantage of strong sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a three-dimensional diagram of this high-efficiency water bath cooler.

[0008] Figure 2 It is a partial cross-sectional view of the high-efficiency water bath cooler.

[0009] Figure 3 yes Figure 2 Enlarged view of point A.

[0010] In the figure, 1, cooler body; 2, cover body; 3, sealing groove; 4, raised platform; 5, sealing upper layer; 6, sealing middle layer; 7, sealing lower layer; 8, annular inward-rolling sealing layer; 9, sealing lip. Detailed implementation manners

[0011] The following are specific embodiments of the present utility model and, in conjunction with the accompanying drawings, further describe the technical solutions of the present utility model. However, the present utility model is not limited to these embodiments.

[0012] As Figure 1 、 Figure 2 、 Figure 3 shown, this efficient water bath cooler includes a cooler body 1 and cover bodies 2 installed at both ends of the cooler body 1. A sealing device is provided between the cover bodies 2 and the cooler body 1. A sealing groove 3 is formed on the cover body 2, and the end of the cooler body 1 has a raised platform 4 that fits into the sealing groove 3. The sealing device is wrapped around the raised platform 4 and forms a tight seal with the groove wall of the sealing groove 3. The sealing device is composed of a sealing upper layer 5, a sealing middle layer 6, and a sealing lower layer 7. The sealing upper layer 5, the sealing middle layer 6, and the sealing lower layer 7 are respectively wrapped around the outer circle, end, and inner circle of the raised platform 4. The outside of the sealing middle layer 6 is in contact with the groove wall of the sealing groove 3. The sealing upper layer 5 and the sealing lower layer 7 are formed with an annular inward-rolled sealing layer 8 by inward rolling. The sealing upper layer 5 and the sealing lower layer 7 are in contact and sealed with the corresponding annular inward-rolled sealing layer 8, and the outside of the annular inward-rolled sealing layer 8 is in contact with the corresponding groove wall of the sealing groove 3. When installing the cover body 2, the outside of the annular inward-rolled sealing layer 8 is deformed by the pressure of the groove wall of the sealing groove 3, forcing its end to closely adhere to the sealing upper layer 5 and the sealing lower layer 7 to form an efficient seal. When the cover body 2 moves into place, the groove wall of its sealing groove 3 is also in contact and sealed with the outer wall of the sealing middle layer 6.

[0013] Preferably, the inner walls of the sealing upper layer 5 and the sealing lower layer 7 have outwardly convex sealing lips 9, and the raised platform 4 has a groove for positioning and snapping in the sealing lips 9.

[0014] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the technical field to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

[0015] Although terms such as cooler body 1, cover body 2, sealing groove 3, raised platform 4, sealing upper layer 5, sealing middle layer 6, sealing lower layer 7, annular inward-rolled sealing layer 8, and sealing lip 9 are used more frequently herein, the possibility of using other terms is not excluded. Using these terms is only for more conveniently describing and explaining the essence of the present utility model; interpreting them as any additional limitation is contrary to the spirit of the present utility model.

Claims

1. An efficient water bath cooler, comprising a cooler body (1) and cover bodies (2) installed at both ends of the cooler body (1), characterized in that, A sealing device is provided between the cover body (2) and the cooler body (1); a sealing groove (3) is provided on the cover body (2); an end of the cooler body (1) has a raised platform (4) inserted into the sealing groove (3); the sealing device is wrapped around the raised platform (4) and forms a close seal with the groove wall of the sealing groove (3); the sealing device is composed of a sealing upper layer (5), a sealing middle layer (6) and a sealing lower layer (7); the sealing upper layer (5), the sealing middle layer (6) and the sealing lower layer (7) are The sealing middle layer (6) and the sealing lower layer (7) are respectively wrapped around the outer circle, end and inner circle of the raised platform (4); the outer portion of the sealing middle layer (6) is in contact with the groove wall of the sealing groove (3); the sealing upper layer (5) and the sealing lower layer (7) are inwardly rolled to form an annular inner rolling sealing layer (8); the sealing upper layer (5) and the sealing lower layer (7) and the corresponding annular inner rolling sealing layer (8) are in contact with each other to form a seal; and the outer portion of the annular inner rolling sealing layer (8) is in contact with the corresponding groove wall of the sealing groove (3).

2. The high-efficiency water-bath cooler according to claim 1, wherein The inner walls of the sealing upper layer (5) and the sealing lower layer (7) are provided with outwardly protruding sealing lips (9), and the raised platform (4) is provided with a groove for the sealing lips (9) to be positioned and inserted.

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