Slide rail structure for dish-washing machine
A technology for dishwashers and slide rails, which is applied to the parts of washing machines/rinsing and washing machines for tableware, etc. It can solve the problems of lack of positioning devices, affecting service life, and damage to ball cages, so as to improve service life and overall strength. , Increase the effect of sliding stroke
Active Publication Date: 2015-05-13
ASIA PACIFIC CISWUXICO LTD
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- Description
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AI Technical Summary
Problems solved by technology
[0003] (1) The sliding stroke is limited by the inner and outer rails, which cannot meet the customer's stroke requirements
[0004] (2) There is no positioning device between the inner rail and the outer rail, so that the inner rail cannot be positioned in a proper position when the inner rail slides in a straight line relative to the outer rail, so that the inner rail is prone to detachment from the outer rail during the sliding process Happening
[0005] (3) The existing ball cages are all made of plastic materials, which are prone to jamming during the drawing process of the slide rails. In addition, when the high-temperature water in the dishwasher is disinfected for a long time, the ball cages are likely to be damaged , affecting its service life
Method used
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[0024] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0025] Such as figure 1 , figure 2 As shown, a slide rail structure for a dishwasher includes an inner rail 3 and an outer rail 1 , and blocking portions 101 are respectively provided at both ends of the outer rail 1 . The middle rail 2 is installed between the inner rail 3 and the outer rail 1, and a ball cage 6 is respectively installed between the inner rail 3 and the middle rail 2, and between the middle rail 2 and the outer rail 1, and the ball cage 6 adopts poly Made of formaldehyde material, the ball cage 6 also adopts an integral structure. Such as image 3 As shown, the ball cage 6 includes a frame body 603, and the two ends of the frame body 603 respectively extend outward to form folded edges 604, so that the frame body 603 and the folded edges 604 form a "C" shape integrally, and each folded edge 604 is opened. There are m...
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The invention relates to a slide rail structure for a dish-washing machine. The slide rail structure comprises an inner rail, an outer rail, and a middle rail arranged between the inner rail and the outer rail; ball holders are respectively mounted between the inner rail and the middle rail as well as between the middle rail and the outer rail; each ball holder comprises a holder body; two ends of each holder body extend outwards respectively to form edgefolds; each holder body and each edgefold form a 'C'-shaped structure jointly; a boss extending outwards is formed in one side of each holder body; the thickness of a part between the edgefolds at two ends of each ball holder is gradually decreased along the center of each ball holder. The slide rail structure has a simple structure; the middle rail is connected by a first connecting part and a second connecting part which are opposite to each other; the slippage travel is increased greatly; check blocks are arranged in the middle rail, so that the slippage positioning of the middle rail relative to the outer rail and the slippage positioning of the inner rail relative to the middle rail are realized effectively, so that the condition that the slide rail is separated is prevented.
Description
technical field [0001] The invention relates to slide rails, in particular to a slide rail structure for a dishwasher. Background technique [0002] A slide rail is a widely used device, usually used to connect two items that can move relative to each other. At present, the existing slide rail structure for dishwashers is usually a two-section slide rail composed of an inner rail and an outer rail. The inner rail and the outer rail are coupled to each other by means of a ball cage, so that the inner rail can be opposite to each other along the axial direction. Linear sliding is carried out on the middle rail, but the above structure has the following disadvantages: [0003] (1) The sliding travel is limited by the inner and outer rails, which cannot meet the customer's travel requirements. [0004] (2) There is no positioning device between the inner rail and the outer rail, so that the inner rail cannot be positioned in a proper position when the inner rail slides in...
Claims
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IPC IPC(8): A47L15/42
CPCA47L15/42
Inventor 刘克生
Owner ASIA PACIFIC CISWUXICO LTD