CN205604980U

CN205604980U - To subassembly that opens door

Info

Publication number: CN205604980U
Application number: CN201620433857.7U
Authority: CN
Inventors: 陈高祥
Original assignee: GUANGZHOU JINRUI HARDWARE PRODUCTIONS CO Ltd
Current assignee: GUANGZHOU JINRUI HARDWARE PRODUCTIONS CO Ltd
Priority date: 2016-05-12
Filing date: 2016-05-12
Publication date: 2016-09-28
Anticipated expiration: 2026-05-12

Abstract

The utility model discloses a to subassembly that opens door, including two door leafs and two door handles, this door knob manual is in installing the inboard and the outside at dimidiate two doors, the door handle that dimidiate two doors set up on with one side uses the side intermediate position that opens the door of door to be central symmetrical structure mutually as central symmetry point, lies in two doors and is anti - L shape and the shape of falling L respectively with the door handle of one side, and just the door handle of anti - L shape lies in the first half of dimidiate two doors, and the door handle of the shape of falling L lies in the latter half of dimidiate two doors, the door handle of anti - L shape include two at least connecting rods, the one end of this connecting rod and the door handle rigid coupling of anti - L shape, and the other end rigid coupling elastic convex block of connecting rod, be equipped with on the door with lug joint complex recess, through the door handle of an anti - L shape and the door handle of the shape of falling L, use and simple to operate.

Description

A kind of clamshell doors assembly

Technical field

This utility model relates to a kind of clamshell doors assembly.

Background technology

Mostly present door handle is to be screwed on door by screw, and a catch at least needs four Screw, is screwed to screw on door need the long period successively, is also required to for average family Multiple door is installed, this allow for installing relatively time-consuming arduously, inefficiency, it addition, typically come Say that door handle is arranged on the middle part of door, the child less for stature or people of short and small stature Open the door very inconvenient, and the door handle on market does not all have transversary, is unfavorable for old people And weakly holding up of patient lean on, that arrives in contact with our daily life is described right The two fan doors opened need large force gas just can open compared to normal room door mostly, and for always Also being a bigger burden for year people and weakly patient, therefore they are accustomed to mostly Open the door in holding up the gravity leaned against on door handle by self to go.But the longitudinal direction of described door handle Structure division needs large force gas to hold just to be enough to support self gravitation, and door handle on the market Not having again transversary for supporting, old people uses very inconvenient.

Utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of split Door assembly, it uses and easy for installation.

The purpose of this utility model realizes by the following technical solutions:

A kind of clamshell doors assembly, including two door leafs and two door handles, this door handle is used for installing In the inner side and outer side of two split door leafs, the door that described two split door leaf the same sides are arranged Handle point of symmetry centered by the enabling one side centre position of door leaf are centrosymmetric mutually knot Structure, is positioned at the door handle of two door leaf the same sides respectively in backward L-shaped shape and inverted l shape, and reverse L The door handle of shape is positioned at the top half of two split door leafs, and the door handle of inverted l shape is positioned at The latter half of described two split door leafs, the door handle of backward L-shaped shape includes a vertical support bar With a horizontal support bar, vertical support bar is affixed with the lower end of horizontal support bar, described vertical Strut is extended to the middle part of door leaf by the position near door leaf upper end, and described horizontal support bar is by leaning on The position of nearly door leaf side extends close to the position of door leaf opposite side, the door handle of backward L-shaped shape Also including at least two connecting rod, one end of this connecting rod is affixed with the door handle of backward L-shaped shape, The affixed elastic projection of the other end of connecting rod, described door leaf is provided with and projection snap-fit engagement Groove.

Preferably, described connecting rod is three, respectively the most corresponding upper end with vertical support bar, under End and horizontal support bar are affixed away from one end of vertical support bar.

Preferably, described groove include one for projection insert passage and with channel connection and for Accommodating the cavity of projection, the diameter of described passage is less than the width of projection.

Preferably, described projection is cuboid, sets between side and the top end face of described projection There is chamfering.

Preferably, the top end face of described projection is connected with an elastic cushion block.

The beneficial effects of the utility model are compared to existing technology: by boss and the card of groove Connect and coordinate the convenient installation realizing door handle with door leaf, save the set-up time, the most also protect Door-plate is not damaged, and the door handle of backward L-shaped shape and the door handle of inverted l shape coordinate jointly, Make door handle all have distribution on each height of described two split door leafs, be not only convenient for body Child or people of short and small stature that material is less open door, too increase for height simultaneously The field of load of different people's door handles is alternative, simple in construction, novel in design, low cost Honest and clean, and apply the most extensive.

Accompanying drawing explanation

Fig. 1 is the front view of this utility model a kind of clamshell doors assembly；

Fig. 2 is that the right side that in Fig. 1, the vertical support bar in the door handle of backward L-shaped shape coordinates with door regards Figure；

Fig. 3 is looking up of coordinating with door of the horizontal support bar in the door handle of backward L-shaped shape in Fig. 1 Figure；

In figure: 1, door leaf；11, groove；111, passage；112, cavity；2, door handle； 21, the door handle of backward L-shaped shape；211, vertical support bar；212, horizontal support bar；22、 The door handle of inverted l shape；23, connecting rod；24, projection；25, elastic cushion block；26, fall Angle.

Detailed description of the invention

Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:

As Figure 1-3, a kind of clamshell doors assembly, including 1 two door handles 2 of two door leafs, This door handle 2 for being arranged on the inner side and outer side of two split door leafs 1, described split two During the door handle 2 arranged on door leaf 1 the same side with the enabling one side centre position of door leaf 1 is Heart point of symmetry are centrosymmetric mutually structure, are positioned at the door handle 2 of two door leaf 1 the same sides respectively In backward L-shaped shape and inverted l shape, and the door handle 21 of backward L-shaped shape is positioned at two split door leafs The top half of 1, the door handle 22 of inverted l shape is positioned at described split two door leaf 1 time Half part, the door handle 21 of backward L-shaped shape includes vertical support bar 211 and a horizontal support Bar 212, vertical support bar 211 is affixed with the lower end of horizontal support bar 212, described vertical Strut 211 is extended to the middle part of door leaf 1 by the position near door leaf 1 upper end, and described level is propped up Strut 212 is extended close to the position of door leaf 1 opposite side by the position near door leaf 1 side, The door handle 21 of backward L-shaped shape also includes at least two connecting rod 23, the one of this connecting rod 23 Hold affixed with the door handle 21 of backward L-shaped shape, the affixed elastic projection of the other end of connecting rod 23 24, described door leaf 1 is provided with and the groove 11 of projection 24 snap-fit engagement.

Preferably, described projection 24 uses elastomeric material to make, and so, during installation, only needs In extrusion lug 24 makes its groove 11 filling on door leaf 1, it is not necessary to again with screw by door Handle 2 is screwed on door leaf 1, i.e. saves the set-up time, protects again door leaf 1 without damage, During use, the door handle 21 of described backward L-shaped shape and the door handle 22 of described inverted l shape are altogether With coordinating so that door handle 2 all has distribution on each height of described two split door leafs 1, It is not only convenient for the less child of stature or people of short and small stature open door leaf 1, the most also Adding the people different for height, the field of load of door handle 2 is alternative, and due to It has longer horizontal support bar 212, beneficially old people and weakly patient and holds up and lean against On this horizontal support bar 212, remove door leaf 1 by self gravitation.It also avoid old people and Weakly patient is because holding the generation hands when vertical support bar 211 upward-acting door of door handle 2 Situation about sliding and fall, adds what people's both hands when falling accidentally in doorway can grip simultaneously Scope, decreases because falling and injured situation on doorway.

As shown in Figures 2 and 3, so that the door handle 21 of backward L-shaped shape and inverted l shape Door handle 22 can be stably installed on door leaf 1, described connecting rod 23 is three, point The most corresponding and the upper end of vertical support bar 211, lower end and horizontal support bar 212 prop up away from vertical One end of strut 211 is affixed；Correspondingly, affixed with connecting rod 23 other end projection 24 with And also it is three with the groove 11 of projection 24 snap-fit engagement, three connecting rods 23 rectangular three Dihedral is distributed so that coordinating between door handle 2 with door leaf 1 is more stable, it is not easy to produce Loosen.

Preferably, described projection 24 is in cuboid, and certainly, projection 24 is alternatively hemispherical Or it being suitable for other shapes coordinated with groove 11, described groove 11 includes that one inserts for projection 24 The passage 111 that enters and connecting with passage 111 and for accommodating the cavity 112 of projection 24, institute State the diameter width less than projection 24 of passage 111；So that projection 24 is more smoothly Stick in groove 11, between side and the top end face of described projection 24, be provided with chamfering 26, by Width in projection 24 is more than the diameter of passage 111, if directly projection 24 extruding being made it Stick into groove 11 relatively difficult, install relatively time-consuming arduously, by being provided with chamfering 26, can make By less power, projection 24 is sticked in groove 11, easier for installation fast.

During manufacturing, manufacture requirements is: the length of projection 24 is empty with groove 11 The length equity in chamber 112, so makes the most fully wrapped around firmly projection 24 of cavity 112, complete The full displacement limiting projection 24, but due to the accuracy of manufacture, projection 24 was manufacturing In journey, physical length there may be certain deviation, in order to avoid due to projection with the length of setting The length of 24 is longer and makes projection 24 cannot stick in groove 11, the top of described projection 24 End face is connected with an elastic cushion block 25；When the length of projection 24 and elastic cushion block 25 is slightly larger than During the length of cavity 112, projection 24 can be made to stick into groove by extruding elastic cushion block 25 11, increase the motility that projection 24 uses, meanwhile, this elastic cushion block 25 also can reduce projection 24 with the abrasion of cavity 112 inwall, play cushioning effect, extend the service life of projection 24.

It will be apparent to those skilled in the art that can technical scheme as described above and structure Think, make other various corresponding changes and deformation, and all these changes and deformation Within all should belonging to this utility model scope of the claims.

Claims

null1. a clamshell doors assembly，Including two door leafs and two door handles，This door handle is for being arranged on the inner side and outer side of two split door leafs，It is characterized in that: the door handle point of symmetry centered by the enabling one side centre position of door leaf arranged on described two split door leaf the same sides are centrosymmetric mutually structure，It is positioned at the door handle of two door leaf the same sides respectively in backward L-shaped shape and inverted l shape，And the door handle of backward L-shaped shape is positioned at the top half of two split door leafs，The door handle of inverted l shape is positioned at the latter half of described two split door leafs，The door handle of backward L-shaped shape includes vertical support bar and a horizontal support bar，Vertically support bar is affixed with the lower end of horizontal support bar，Described vertical support bar is extended to the middle part of door leaf by the position near door leaf upper end，Described horizontal support bar is extended close to the position of door leaf opposite side by the position near door leaf side，The door handle of backward L-shaped shape also includes at least two connecting rod，One end of this connecting rod is affixed with the door handle of backward L-shaped shape，The affixed elastic projection of the other end of connecting rod，Described door leaf is provided with and the groove of projection snap-fit engagement.
Clamshell doors assembly the most according to claim 1, it is characterised in that: described connecting rod is three, and upper end, lower end and the horizontal support bar of distinguishing the most corresponding and vertical support bar are affixed away from one end of vertical support bar.
Clamshell doors assembly the most according to claim 1, it is characterised in that: described groove include a passage inserted for projection and with channel connection and for accommodating the cavity of projection, the diameter of described passage is less than the width of projection.
Clamshell doors assembly the most according to claim 1, it is characterised in that: described projection is cuboid, is provided with chamfering between side and the top end face of described projection.
Clamshell doors assembly the most according to claim 4, it is characterised in that: the top end face of described projection is connected with an elastic cushion block.