CN205400454U

CN205400454U - Push -and -pull door is prevented pressing from both sides in ageing room

Info

Publication number: CN205400454U
Application number: CN201620145399.7U
Authority: CN
Inventors: 吕东贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-27
Filing date: 2016-02-27
Publication date: 2016-07-27
Anticipated expiration: 2026-02-27

Abstract

The utility model provides a push -and -pull door is prevented pressing from both sides in ageing room, includes internal door and outer door, including internal door and outer door are installed respectively, on the outer chute rail, wherein: the upper and lower door frame department of internal door, the parallel upper and lower door frame that is close to indent handle position promptly is provided with elasticity and prevents pressing from both sides the lug, elasticity is prevented pressing from both sides the lug surface and is provided with buffering inclined plane or curved surface, the utility model discloses the inertia tong that can effectively prevent to open the door does not just influence whole door opening width, adopts the small clearance between toughened glass insulating layer and the interior outer door, has adopted flexible high -temperature silica gel strip to seal up, can not only be convenient for observe the circumstances of wearing out, can effectively reduce thermal losses and thermal -insulated effectual in addition, but wide application in old ageing room improved design.

Description

A kind of burn-in chamber anti-pinch sliding door

Technical field

This utility model relates to sliding door technical field, particularly a kind of burn-in chamber anti-pinch sliding door.

Background technology

nullPresent client is in the aging use procedure of burn-in chamber，Can maximum magnitude see aging of product situation，So the sliding door of the burn-in chamber big form of many employings of client's use，Sliding door can save enabling space greatly，Facilitate industrialization line production，The sliding door handle position being applied in burn-in chamber is generally inner concave shape handle and can not adopt the handle of convex-type，It is in order to avoid inner-outer door can produce bigger inertia overlapping time，And sliding door bearing capacity is upper and lower two horizontal doorframes，And the perpendicular doorframe in two, left and right is the place of least stress，So inertial impact force can damage the handle of convex-type produced by the push-and-pull of sliding door left and right，But adopt the sliding door of concave shaped handle，But it is easy at work，Inertia owing to opening the door causes and jams a finger，It is thus desirable to sliding door to be done some human oriented design adjustment，Reach namely will not jam a finger，Without damaging sliding door.

Summary of the invention

In order to overcome the disadvantages mentioned above of prior art, the purpose of this utility model is to provide and a kind of can effectively prevent enabling inertia tong and not affect overall door opening width, can effectively reduce thermal losses and good heat-insulation effect, be beneficial to the burn-in chamber anti-pinch sliding door that aging conditions is observed.

This utility model solves its technical problem and be the technical scheme is that

A kind of burn-in chamber anti-pinch sliding door, including inside door and external door, described inside door and external door are separately mounted on inside and outside chute rail, wherein: the upper and lower doorframe place of described inside door, namely the parallel upper and lower doorframe of indent handling position being provided with elastic anti-pinch projection, described elastic anti-pinch lug surface is provided with buffering inclined-plane or curved surface.

As further improvement of the utility model: described elastic anti-pinch projection is the hemispherical or truncated cone-shaped protruded or side's platform shape.

As further improvement of the utility model: described elastic anti-pinch projection is that hemispheric elastic rubber material is made.

As further improvement of the utility model: described inside door and external door are all made up of doorframe and door body, described doorframe parcel door body edge, the upper and lower frame of doorframe is provided with pulley bearings structure coordinate with inside and outside sliding-rail groove, the left and right frame of doorframe is furnished with indent handle, described door body is made up of double-deck toughened glass heat-insulation layer and purchasing ore supporting course from the inside to the outside, gap location between described inside door and external door, have employed flexible high temperature silica gel strip and seals.

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

This utility model by arranging elastic anti-pinch projection at the place of doorframe up and down of inside door near Internal handle position, and elasticity anti-pinch lug surface is provided with buffering inclined-plane or curved surface, when sliding door is opened, inside door merges gradually with external door, when being merged into when the indent handling position of inside door, the enabling inertia force being about to merge can be cushioned by the buffering inclined-plane of elastic anti-pinch projection or curved surface, and now elastic anti-pinch projection is gradually compressed the door opening width nor affecting on sliding door, in passing through simultaneously, the toughened glass heat-insulation layer of external door setting and flexible high temperature silica gel strip, can not only conveniently observe the aging conditions in burn-in chamber, and can effectively reduce heat radiation and loss in burn-in chamber, also strengthen the effect of heat insulation of burn-in chamber simultaneously.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is structural representation of the present utility model；

Fig. 3 is door body structure schematic diagram of the present utility model.

Detailed description of the invention

Illustrate with embodiment, this utility model to be further illustrated in conjunction with accompanying drawing:

Referring to figs. 1 to Fig. 3, a kind of burn-in chamber anti-pinch sliding door, including inside door 1 and external door 2, described inside door 1 and external door 2 are separately mounted on inside and outside chute rail 3, it is characterized in that: described inside door 1 upper and lower doorframe 11 place, namely the parallel upper and lower doorframe 11 of indent handle 12 position being provided with elastic anti-pinch projection 4, described elastic anti-pinch projection 4 is the gum elastic projection of hemispherical curved surface.

Described inside door 1 and external door 2 are all made up of doorframe and door body 13, described doorframe parcel door body 13 edge, the upper and lower frame 14 of doorframe is provided with pulley bearings structure 5 and joins 3 conjunctions with inside and outside sliding-rail groove, the left and right frame of doorframe is furnished with indent handle 15, described door body 13 is made up of double-deck toughened glass heat-insulation layer 131 and purchasing ore supporting course 132 from the inside to the outside, gap location between described inside door 1 and external door 2, have employed flexible high temperature silica gel strip 6 and seals.

In sum, after those of ordinary skill in the art reads this utility model file, conceive according to the technical solution of the utility model and technology and make other various corresponding conversion scheme without creative mental work, belong to the scope that this utility model is protected.

Claims

1. a burn-in chamber anti-pinch sliding door, including inside door and external door, described inside door and external door are separately mounted on inside and outside chute rail, it is characterized in that: the upper and lower doorframe place of described inside door, namely the parallel upper and lower doorframe of indent handling position being provided with elastic anti-pinch projection, described elastic anti-pinch lug surface is provided with buffering inclined-plane or curved surface.

2. a kind of burn-in chamber anti-pinch sliding door according to claim 1, it is characterised in that: described elastic anti-pinch projection is the hemispherical or truncated cone-shaped protruded or side's platform shape.

3. a kind of burn-in chamber anti-pinch sliding door according to claim 1, it is characterized in that: described inside door and external door are all made up of doorframe and door body, described doorframe parcel door body edge, the upper and lower frame of doorframe is provided with pulley bearings structure coordinate with inside and outside sliding-rail groove, the left and right frame of doorframe is furnished with indent handle, described door body is made up of double-deck toughened glass heat-insulation layer and purchasing ore supporting course from the inside to the outside, gap location between described inside door and external door, have employed flexible high temperature silica gel strip and seals.