CN201313995Y

CN201313995Y - Pulling-out prevention structure for door seal of drum washing machine

Info

Publication number: CN201313995Y
Application number: CNU200820216146XU
Authority: CN
Inventors: 邓怀珠
Original assignee: Hefei Royalstar Laundry Equipment Manufacturing Co Ltd
Current assignee: Hefei Midea Laundry Appliance Co Ltd
Priority date: 2008-11-17
Filing date: 2008-11-17
Publication date: 2009-09-23
Anticipated expiration: 2018-11-17

Abstract

The utility model discloses a pulling-out prevention structure for the door seal of a drum washing machine. A turned-over edge part of a washing machine front plate is embedded inside a lower groove of the door seal to lock the front plate and the door seal together, and an annular clamping collar is arranged inside an upper groove of the door seal to fasten the turned-over edge of the front door and the door seal together. The pulling-out prevention structure is characterized in that an annular rubber strip for limiting the position of the clamping collar is fixedly arranged at the inner edge of the upper groove of the door seal, and the inner circumferential surface of the annular rubber strip tightly fits to the outer circumferential surface of the clamping collar. The annular rubber strip fixedly arranged on the door seal at the periphery of the clamping collar can limit the position of the clamping collar and further correspondingly limit the position of the door seal, so that the door seal can be not detached from the turned-over edge of the front plate. Therefore, even through a washing machine is improperly moved, for example through lifting an outer drum, the door seal can not be turned out or being pulled off. The pulling-out prevention structure has the advantages of simple structure, easy implementation and low cost.

Description

The barrel washing machine door envelope prevents drawer structure

Technical field:

The utility model relates to a kind of barrel washing machine door envelope and prevents drawer structure, belongs to the washing facility technical field.

Background technology:

Roller washing machine has an envelope at door and tube combination seal place, shown in Figure 1, door envelope is combined together by clamp and urceolus and header board, complete machine is played the effect of sealing damping, shown in Figure 2, be under the state of opening at door, if move washing machine inadequately, for example when lifting the urceolus place and move washing machine, can the opposite house envelope produce the thrust of an oblique upper, therefore the problem that an envelope is turned up or the door envelope is pulled off can appear, as shown in Figure 3, cause the door of washing machine not close, or can not close densely, cause breaking down.

The utility model content:

For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of improved barrel washing machine door envelope to prevent drawer structure, even lift the urceolus of washing machine, the problem that an envelope is turned up or the door envelope is pulled off also can not occur.

The utility model technical solution problem adopts following technical scheme:

The barrel washing machine door envelope prevents drawer structure, the flange position intercalation of washing machine header board is in the low groove of door envelope, make header board and door envelope be interlocked together, in the upper groove of door envelope, be provided with the clamp of annular, clamp tightens together the flange position of header board with the door envelope, be installed with annular adhesive tape to its position-limiting action of clamp at the upper groove inside edge of door envelope, the inner peripheral surface of described annular adhesive tape and the outer circumference surface of clamp are combined closely.

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

The utility model fixedly installs annular adhesive tape by seal up the periphery that is positioned at clamp at door, can carry out spacing to clamp, and then opposite house envelope carries out spacingly, makes the door envelope not break away from from the flange position of header board, therefore, even move washing machine inadequately, for example when lifting the urceolus place and move washing machine, the problem that an envelope is turned up or the door envelope is pulled off also can not occur, the utility model is simple in structure, easy to implement, with low cost.

Description of drawings:

Fig. 1 is the overall structure schematic diagram of existing roller washing machine.

Fig. 2 is the local longitudinal sectional view of existing barrel washing machine door envelope with the header board place.

Fig. 3 is that existing barrel washing machine door is enclosed in the partial sectional view under the incorrect stressing conditions, and arrow is depicted as the force direction that is subjected to of an envelope.

Fig. 4 is the local longitudinal sectional view of the utility model barrel washing machine door envelope with the header board place.

The front view that Fig. 5 combines with annular adhesive tape for clamp.

Fig. 6 is the door envelope at clamp spring place and the partial sectional view of header board.

Number in the figure: 1 body, 2 envelopes, 21 low grooves, 22 upper grooves, 3 header boards, 31 flange positions, 4 clamps, 5 annular adhesive tape, 6 springs.

Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.

The specific embodiment:

Embodiment: referring to Fig. 4-Fig. 6, the barrel washing machine door envelope prevents drawer structure, flange position 31 intercalations of washing machine header board 3 are in the low groove 21 of door envelope 2, make header board 3 and door envelope 2 be interlocked together, in the upper groove 22 of door envelope 2, be provided with the clamp 4 of annular, clamp 4 seals tight 2 admittedly together with the flange position 31 of header board with door, be installed with annular adhesive tape 5 at the upper groove inside edge of door envelope 2 to 4 position-limiting actions of clamp, the inner peripheral surface of annular adhesive tape 5 and the outer circumference surface of clamp 4 are combined closely, when door seals 2 incorrect when stressed, annular adhesive tape 5 can be spacing to clamp 4, prevent flange position 31 disengagings of low groove 21 with the header board of an envelope, cause a body 1 to close.

Shown in Figure 5, clamp 4 be by one section steel wire by spring 6 end to end formation, when annular adhesive tape 5 was set, the annular adhesive tape and the spring 6 that are positioned at clamp spring place shifted to install, as shown in Figure 6, to avoid the spring position of clamp 4, annular adhesive tape 5 is fixed together with door envelope 2, can play spacing effect to clamp 4, therefore, even when moving washing machine irrelevantly, door envelope 2 is subjected to the thrust F of an oblique upper, the problem that also can not cause an envelope to turn up or pulled off.

Claims

1, the barrel washing machine door envelope prevents drawer structure, flange position (31) intercalation of washing machine header board (3) is in the low groove (21) of door envelope (2), make header board (3) and door envelope (2) be interlocked together, in the upper groove (22) of door envelope (2), be provided with the clamp (4) of annular, clamp tightens together the flange position (31) of header board with the door envelope, it is characterized in that, upper groove (22) inside edge in the door envelope is installed with the annular adhesive tape (5) that clamp (4) is played position-limiting action, and the outer circumference surface of the inner peripheral surface of described annular adhesive tape (5) and clamp (4) is combined closely.