CN2769423Y

CN2769423Y - Door handle

Info

Publication number: CN2769423Y
Application number: CN 200520053634
Authority: CN
Inventors: 陈汝杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-07
Filing date: 2005-01-07
Publication date: 2006-04-05
Anticipated expiration: 2015-01-07

Abstract

The utility model discloses a door handle which comprises an internal handle and an external handle. The utility model is characterized in that one end of the external handle is provided with a perspective hole, and the other end of the external handle is provided with a counterbored hole; the counterbored hole is provided with a rotator inside and is communicated with the perspective hole; one end surface of the rotator is provided with an instructive mark, and the other end of the rotator is connected with a connecting rod; the other end of the connecting rod penetrates through a stop block to be fixedly connected with the internal handle, and the connecting rod is provided with an external-shift prevention mechanism; the internal handle can rotate relative to the stop block. Because the rotator which is provided with the instructive mark is fixedly connected with the right handle through the connecting rod, as long as the internal handle is rotated by indoor people, the inner handle can drive the rotator to rotate; outdoor people can firstly observe the instructive mark in the perspective hole on the external handle to judge whether a person exists in a room, and open the door, so that the troubles that doors are knocked or people ask whether other people in rooms are avoided, bringing convenience to the opening of doors.

Description

A kind of doors body handle

Technical field

The utility model relates to a kind of handle, particularly a kind of handle that is used on the house door body.

Background technology

Door, ubiquitous in daily life, as long as there is the place in house just can find door.People open or close a body for convenience, in the both sides, front and back of door handle are installed all generally; Yet, because door is opaque, the intensive place of Administrative Area or personnel in public places,, people do not know the indoor people that whether has when opening the door, out of politeness or avoid a body to run into people's consideration, at first all to knock at the door or ask the indoor people that whether has, give to open the door virtually and brought some troubles.

Summary of the invention

In order to overcome the above prior art deficiency, the utility model provides a kind of doors body handle easy to use.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of doors body handle, comprise inside and outside handle, it is characterized in that: an end of outdoor handle is provided with sight vane, the other end is provided with counterbore, counterbore is built-in with rotor and communicates with sight vane, one end face of described rotor is provided with Warning Mark, the other end is connected with connecting rod, the other end of connecting rod passes block fixedlys connected with inner handle, and connecting rod is provided with and prevents the outer mechanism of pulling out, and inner handle can rotate relative to block.

The beneficial effects of the utility model are: fixedly connected with right handles by connecting rod owing to be provided with the rotor of Warning Mark, indoor people is as long as rotate inner handle, and inner handle will drive rotor and rotate; The Warning Mark that people outdoors can at first observe in the outdoor handle sight vane is judged the indoor people that whether has, and just door is opened; Avoided knocking at the door or ask the indoor the trouble whether people is arranged, giving opens the door has brought convenience.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is first kind of embodiment schematic diagram of the present utility model;

Fig. 2 is second kind of embodiment schematic diagram of the present utility model;

Fig. 3 is the third embodiment schematic diagram of the present utility model;

Fig. 4 is the front view of block of the present utility model;

Fig. 5 is the Warning Mark schematic diagram of the left side of rotor of the present utility model;

Fig. 6 is a user mode reference diagram of the present utility model.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, a kind of doors body handle, comprise inside and outside handle 1,2, one end of outdoor handle 2 is provided with sight vane 6, the other end is provided with counterbore 3, counterbore 3 is built-in with rotor 4 and communicates with sight vane 6, and an end face of described rotor 4 is provided with Warning Mark 5, the other end is connected with connecting rod 7, and the other end of connecting rod 7 passes block 8 fixedlys connected with inner handle 1, prevent the outer mechanism of pulling out on the connecting rod 7, inner handle 1 can rotate relative to block 8.

With reference to Fig. 1, described rotor 4 is provided with polygon counterbore 13, and polygon counterbore 13 is built-in with spring 14, and spring 14 two ends are pressed in respectively on the end face of counterbore 13 and connecting rod 7, and the longitudinal cross-section of the longitudinal cross-section of connecting rod 7 and polygon counterbore 13 matches; Because described spring 14 is in compressed state, therefore rotor is crushed on the counterbore end face of left handle.

With reference to Fig. 2, described rotor 4 designs for one with connecting rod 7.

With reference to Fig. 1, Fig. 2, in order to prevent that effectively rotor from skidding off the inner handle counterbore along the connecting rod direction, described connecting rod 7 is provided with and prevents the outer mechanism of pulling out, pull out mechanism outward and comprise block 8 and lock pin 11, the surface of described block 8 is provided with through hole 20, screw 19 passes through hole 20 and is connected with the screwed hole 21 of outdoor handle 2, and the other end is stuck on the block 8, and described lock pin 11 is fixed on the connecting rod 7 between block 8 and the outdoor handle 2.

With reference to Fig. 3, described connecting rod 7 is thin, the middle thick multidiameters in two ends, a thin end is fixed with rotor 4, the other end and passes block 8 and fixedly connected with inner handle 1, and preventing on the described connecting rod 7 pulled out mechanism outward and be stuck on the block 8 by shaft shoulder end face thicker on the connecting rod 7 to realize.

Also have plenty of: because the exterior contour of the longitudinal cross-section of rotor 4 is for circular, the center of Warning Mark 5 is provided with sphere salient point 15, the center of counterbore 3 end faces of outdoor handle 2 is provided with the sphere concave point 16 that matches with sphere salient point 15, therefore, rotor 4 can rotate under the drive of connecting rod 7 reposefully; And the left side of described inner handle 1 is provided with the contact 17 of projection, and the number of contact 17 is two, is symmetrical distribution; With reference to Fig. 4, the part that an end face of described block 8 is provided with 18, two above-mentioned bump contact 17 of concave point of four symmetrical distributions can slip in the concave point 18; When inner handle 1 when block 8 rotates, the contact 17 of projection forces block 8 surface to produce the elastic deformations of a little.With reference to Fig. 5, described Warning Mark 5 is red green alternate pattern, and the size of sight vane 6 and red pattern or green pattern are suitable.Slip into block up and down during two concave points 18 when the contact 17 of projection, the color that sight vane shows be a redness or green; When two concave points 18 were slipped into about block in the contact 17 of projection, the color that sight vane shows be a green or red.Wherein, red pattern is represented the indoor people of having, and opens the door and will note; Green pattern is represented indoor no one, can at will pass in and out; Therefore, the Warning Marks that people outdoors can at first observe in the sight vane 6 are judged the indoor people that whether has, and just door are opened, and just can avoid knocking at the door or ask the indoor the trouble whether people is arranged.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 6, the screw of the utility model by outdoor handle 2 and block 8 be fixed on cooperating of screw 19 on the body 12, wherein, have the counterbore that connects connecting rod on inner handle 1 end face, have the radially screw 10 that is communicated with counterbore on the surface, screw precession screw 10 makes connecting rod 4 fixedly connected with inner handle 1, described inner handle 1 is fixed with fork 9, if it is tightr that inner handle 1 is connected with block 8, when being difficult to turn, can swing fork 9 above-mentioned red pattern or green pattern are screwed in sight vane 6 visible ranges, make things convenient for people's use with this.The utility model can be widely used on the door bodies such as sliding door, rotation shaft door.

In a word,, the technical scheme that be equal to similar or the utility model improved to the utility model, but the technical scheme of having had to comprise described all technical characterictics of claim 1 of the present utility model also belongs to protection domain of the present utility model.

Claims

1, a kind of doors body handle comprises inner handle (1) and outdoor handle (2), it is characterized in that:

One end of outdoor handle (2) is provided with sight vane (6), the other end is provided with counterbore (3), counterbore (3) is built-in with rotor (4) and communicates with sight vane (6), one end face of described rotor (4) is provided with Warning Mark (5), the other end is connected with and can drives the connecting rod (7) that rotor (4) rotates, the other end of connecting rod (7) passes block (8) fixedlys connected with inner handle (1), prevent the outer mechanism of pulling out on the connecting rod (7), inner handle (1) can rotate relative to block (8).

2, a kind of doors body handle according to claim 1, it is characterized in that described rotor is provided with polygon counterbore (13), polygon counterbore (13) is built-in with spring (14), the two ends of spring (14) are pressed in respectively on the end face of counterbore (13) and connecting rod (7), and the longitudinal cross-section of the longitudinal cross-section of connecting rod (7) and polygon counterbore (13) matches.

3, a kind of doors body handle according to claim 1, it is characterized in that pulling out mechanism outside described the preventing comprises block (8) and lock pin (11), the surface of described block (8) is provided with through hole (20), screw (19) passes through hole (20) and is connected with the screwed hole (21) of outdoor handle (2), the other end is stuck in block (8), and described lock pin (11) is fixed on the connecting rod (7) between block (8) and the outdoor handle (2).

4, a kind of doors body handle according to claim 1, the exterior contour that it is characterized in that the longitudinal cross-section of described rotor (4) is circle, the center of Warning Mark (5) is provided with sphere salient point (15), the center of counterbore (3) end face of outdoor handle (2) and the sphere concave point (16) that sphere salient point (15) matches.

5, according to claim 1 or 4 described a kind of doors body handles, it is characterized in that described Warning Mark (5) is red green alternate pattern, the size of sight vane (6) and red pattern or green pattern are suitable.

6, a kind of doors body handle according to claim 1, it is characterized in that an end of inner handle (1) is provided with the contact (17) of projection, described block (8) is provided with the concave point (18) that matches with contact (17), and contact (17) part of projection places in the concave point (18).

7, a kind of doors body handle according to claim 1 is characterized in that described block (8) is provided with the through hole (20) of mounting screw (19), and outdoor handle (2) has the screwed hole (21) that matches with screw (19).

8, a kind of doors body handle according to claim 1 is characterized in that described inner handle (1) is fixed with fork (9).