CN208137808U - A kind of door of antitheft finger - Google Patents

Abstract

The utility model discloses a kind of doors of antitheft finger, and including the door-plate and doorframe being connected by hinge, the side of the door-plate is equipped with handle, are all provided with fluted, to be additionally provided with below door handle on door-plate notch close to the two sides up and down of the handle；Doorframe baffle is equipped on the outside of doorframe, doorframe baffle is equipped with the convex block matched with the groove, and L-type notch of the opening towards door-plate closing direction is equipped on the inside of doorframe, the anticollision cotton with the bonding of its inner surface is mounted in notch and L-type notch.In the hinge opening that door-plate is connected with doorframe, the equally mountable anticollision cotton in the outside of doorframe, if hand is located at hinge opening, when the door closes, under the action of anticollision cotton, the pressure that opponent generates between door-plate and doorframe, which is reduced, achievees the purpose that anti-pinch at hinge.The utility model can not only prevent children at closing time by door-plate and doorframe clamp hand, moreover it is possible to be prevented to a certain extent by picking lock.

Description

A kind of door of antitheft finger

Technical field

The utility model relates to household goods field, in particular to a kind of door of antitheft finger.

Background technique

When children are movable indoors, the child of very little is not developed to a certain extent due to recognizing, may small hand meeting not yet It is clipped by door the security knowledge of wound, in particular with the opening of two tire policies, will appear children often at home or in kindergarten Small hand be clipped by door the case where hurting.Many times, because it is various accidentally, adult also occasionally has generation by the case where clamp hand.At present Occurs many small articles such as Anti-clamping door plug on the market, although can prevent by clamp hand, children can be these plugs It takes off and works as toy, prevention effect is undesirable.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of door of antitheft finger, not only may be used To solve the case where children and adult are by clamp hand, the case where indoor no one can be prevented to a certain extent pick-proof lock.

The purpose of this utility model is achieved through the following technical solutions：

A kind of door of antitheft finger, including the door-plate and doorframe being connected by hinge, the side of the door-plate is equipped with handle Hand is all provided with fluted, to be additionally provided with below door handle on door-plate notch close to the two sides up and down of the handle；It is described Doorframe baffle is equipped on the outside of doorframe, the doorframe baffle is equipped with the convex block matched with the groove, sets on the inside of the doorframe There is L-type notch of the opening towards door-plate closing direction, is mounted in the notch and L-type notch and the bonding of its inner surface Anticollision cotton.

Further, the inner surface of the groove is equipped with stainless-steel sheet, and stainless-steel sheet is fixed on by self-tapping screw The inner surface of groove, the convex block are steel convex block, and perpendicular to the in-plane of the door-plate, the size of the convex block and institute State groove cooperation.

Further, the counter sink of installation self-tapping screw is provided on stainless steel plate.

Further, the inner surface of the notch and L-type notch is burr surface, the anticollision cotton and the notch and L Between type notch by adhesive layer be connected, the notch close to the door handle lower end groove, the position of the L-type notch with The notch is corresponding.

In the hinge opening that door-plate is connected with doorframe, the outside of doorframe is equipped with notch of the opening towards door-plate direction, Same mountable anticollision cotton in notch（Thickness may be configured as 3 centimetres）If hand is located at hinge opening, when the door closes, Under the action of anticollision cotton, the pressure that opponent generates between door-plate and doorframe, which is reduced, achievees the purpose that anti-pinch at hinge.

Further, the door handle is set to from high 110 centimeters in the door-plate bottom end.

The utility model has the beneficial effects that：

1）It can prevent the hand of children from being crushed between door-plate and doorframe.

2）The case where the case where can preventing indoor no one simultaneously, is by picking lock.

3）Fastening for door is not influenced, structure is simple, and it is easy to use, it is easy to be popularized by large area.

Detailed description of the invention

Fig. 1 is door and doorframe structure schematic diagram；

Fig. 2 is sectional view along A-A in Fig. 1；

Fig. 3 is the status diagram of convex block and groove cooperation of the door-plate into doorframe closing course；

In figure, 1- door-plate, 2- doorframe, 3- doorframe baffle, 4- convex block, 5-L type notch, 6- anticollision cotton, 7- stainless-steel sheet, 201- handle, 202- groove, 203- notch.

Specific embodiment

Below in conjunction with embodiment, the technical solution of the utility model is clearly and completely described, it is clear that retouched The embodiment stated is only the utility model a part of the embodiment, instead of all the embodiments.Based in the utility model Embodiment, those skilled in the art's every other embodiment obtained under the premise of not making the creative labor, all belongs to In the range of the utility model protection.

Refering to fig. 1-3, the utility model provides a kind of technical solution：

As shown in Figure 1, a kind of door of antitheft finger, door-plate 1 and doorframe 2 are connected by hinge, the side of door-plate 1 is equipped with Handle 201 is provided with groove 202 close to the two sides up and down of handle 201, and excavating one in 201 lower portion of handle of door-plate 1 has appearance Receive the notch 203 in space, anticollision cotton 6 be installed in notch 203,2 outside of doorframe it is outwardly convex go out doorframe baffle 3, can be used in Limit when door-plate 1 and doorframe 2 contact at closing time, installation two matches convex with the groove 202 on door-plate 1 on doorframe baffle 3 Block 4, the presence of doorframe baffle 3 can play the role of pick-proof lock, and convex block 4 and groove 202 cooperate prevented also from thief's card Latch bolt position is protruded into unlock.On the inside of doorframe 2 be equipped with opening towards door-plate 1 closing direction L-type notch 5, L-type notch 5 Anticollision cotton 6 is inside also installed.The effect being arranged in this way is, children play or chase after in the room noisy, gos out and closes the door to direction outdoors When, even if as shown in Fig. 2, accidentally hand is hit between door-plate 1 and doorframe 2, lateral door-plate closing direction in finger and doorframe There is anticollision cotton 6, also there is anticollision cotton 6 to have buffer function when finger clamp is between doorframe 2 and door-plate 1 on door-plate 1, will not be pressed from both sides Wound, this set are equally applicable to the case where adult is by clamp hand.

Preferably, 203 inner surface of notch on the L-type notch 5 and door-plate 1 on doorframe 2 is burr surface, by anticollision cotton 6 are installed in accommodation space with super glue, because inner surface is burr surface, increase anticollision cotton 6 and doorframe 2 and door-plate Contact area between 1, the abundant full-filling of glue on burr surface so that anticollision cotton 6 bond it is stronger.

As shown in figure 3,202 size of groove being arranged on the convex block 4 and door-plate 1 on doorframe baffle 3 is rigid when door will be shut It can cooperate well, groove 202 can be inserted in convex block 4, and when door is fastened, convex block 4 is fully inserted into the interior of groove 202 and empties Between, when door is locked, since groove 202 is next near handle 201 near namely lock core, the people of outside can not be used The unlocking tool of card etc is inserted into crack between a door and its frame and pries open the lock tongue in lock core.

As shown in figure 3, the convex block 4 on doorframe baffle 3 can be made into steel material, the groove of door plate handle upper and lower ends 202 inner faces install stainless-steel sheet 7, are fixed between 202 inner surface of stainless-steel sheet 7 and groove by self-tapping screw, and not It is provided with counter sink on rust steel steel plate, after self-tapping screw installs, 202 surfacing of groove, door closing procedure is smooth not to be obstructed.This If sample, when shutdown, which acts, to be executed, 202 position of groove on convex block 4 and door-plate 1 on doorframe 2 can be seen that from Fig. 2-3 On be corresponding relationship, may be implemented to be seamlessly connected, and convex block 4 be inserted into groove 202 also can be very smooth so that open the door close the door all Much smoother progress.

In addition, the outside of doorframe 2 is equipped with opening lacking towards door-plate direction in the hinge opening that door-plate is connected with doorframe Mouthful, the same mountable anticollision cotton 6 in notch（Thickness may be configured as 3 centimetres）If hand is located at hinge opening, when door is closed When, under the action of anticollision cotton 6, the pressure that opponent generates between door-plate and doorframe is reduced the mesh for reaching anti-pinch at hinge 's.

Above-mentioned anticollision cotton 6 can use the color same or similar with door-plate color, so that panel seems that comparison is beautiful It sees, while will be moved on the position of door handle from 110 centimeters of door-plate bottom end, conventional arrangement is from door-plate bottom end under normal circumstances Between 95 centimetres to 100 centimetres, design in this way be in order to avoid young children play indoors and feelings that door is fastened Under condition, little Tong can not touch handle and open the door so that accidentally by door and doorframe hand folding.

The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model It is required that protection scope in.

Claims (5)

1. a kind of door of antitheft finger, it is characterised in that：Including the door-plate being connected by hinge（1）And doorframe（2）, the door Plate（1）Side be equipped with handle（201）, close to the handle（201）Two sides up and down be all provided with it is fluted（202）, the door-plate （1）On be additionally provided with positioned at door handle（201）The notch of lower section（203）；The doorframe（2）Outside is equipped with doorframe baffle（3）, described Doorframe baffle（3）It is equipped with and the groove（202）The convex block matched（4）, the doorframe（2）Inside is equipped with opening towards door Plate（1）The L-type notch of closing direction（5）, the notch（203）With L-type notch（5）It is inside mounted on and is bonded with its inner surface Anticollision cotton（6）.

2. the door of antitheft finger according to claim 1, it is characterised in that：The groove（202）Inner surface be equipped with Stainless-steel sheet（7）, stainless-steel sheet（7）Groove is fixed on by self-tapping screw（202）Inner surface, the convex block（4）For Steel convex block, and perpendicular to the door-plate（1）In-plane, the convex block（4）Size and the groove（202）Cooperation.

3. the door of antitheft finger according to claim 2, it is characterised in that：The stainless-steel sheet（7）On be provided with peace Fill the counter sink of the self-tapping screw.

4. the door of antitheft finger according to claim 3, it is characterised in that：The notch（203）With L-type notch（5） Inner surface be burr surface, the anticollision cotton（6）With the notch（203）With L-type notch（5）Between pass through adhesive layer phase Even, the notch（203）Close to the door handle（201）The groove of lower end（202）, the L-type notch（5）Position with it is described Notch（203）It is corresponding.

5. the door of antitheft finger according to claim 4, it is characterised in that：The door handle（201）Set on from described Door-plate（1）High 110 centimeters in bottom end.