CN203462834U

CN203462834U - Reversing mechanism for handles

Info

Publication number: CN203462834U
Application number: CN201320518770.6U
Authority: CN
Inventors: 江维亮
Original assignee: Stanley Security Solutions Taiwan Ltd
Current assignee: Stanley Security Solutions Taiwan Ltd
Priority date: 2013-08-23
Filing date: 2013-08-23
Publication date: 2014-03-05
Anticipated expiration: 2023-08-23

Abstract

A reversing mechanism for handles comprises a panel, a handle, an adjusting part, a rotating base, a torsion spring and a cover plate; the handle is movably mounted on the panel and is provided with a longitudinal slot; the adjusting part with an engaging part can be mounted in the longitudinal slot of the handle and moved between a first position and a second position; the rotating base is provided with two spaced engaging parts; the torsion spring is mounted on the rotating base; the cover plate can cover the rotating base. When the panel is mounted on a left-handed door, the handle and the adjusting part can be operated, so that the adjusting part is located at a first corner position and the engaging part of the adjusting part is engaged with one engaging part of the rotating base; when the handle is mounted on a right-handed door, the handle and the adjusting part can be operated, so that the adjusting part is located at a second corner position and the engaging part of the adjusting part is engaged with the other engaging part of the rotating base.

Description

The changement of handle

Technical field

The utility model is a kind of changement of handle, refers to a kind of left and right changement of handle, and it can be applicable to being installed on L.H.flapped door or R.H.flapped door.

Background technology

By general tube-lik lock or cylindrical lock or door lock reversing mode roughly, for handle is pulled down and is then turned to or exchange inside and outside handle from the combination of lock body, yet when turning to or exchanging, often need removal one screw or steady pin, after waiting to commutate, screw or steady pin are being fixed, this measure causes complexity and the puzzlement of handle commutation.

Utility model content

The purpose of this utility model is to provide a kind of changement of handle, refers to a kind of left and right changement of handle, and it can be applicable to being installed on L.H.flapped door or R.H.flapped door.

For reaching above-mentioned purpose, solution of the present utility model is:

A changement for handle, comprising:

One panel;

Leader, removable mounting is in panel, and handle has a cannelure;

One adjustment part, has an engaging piece, and adjustment part can be installed on the cannelure of handle, and moves between a primary importance and a second place;

One rotation seat, has two engaging pieces that are spaced apart;

One torque spring, is installed on rotation seat;

One cover plate, can be covered on rotation seat;

When panel is installed on L.H.flapped door, can operating handle and adjustment part, make adjustment part be positioned at one first jiao of position, the engaging piece of the engaging piece engagement rotation seat of adjustment part, when handle is installed on R.H.flapped door, can operating handle and adjustment part, make adjustment part be positioned at one second jiao of position, another engaging piece of the engaging piece engagement rotation seat of adjustment part.

Further, a spring, can be installed on cannelure, one end biases handle, other end bias voltage adjustment part, when adjustment part is positioned at primary importance, the engaging piece of adjustment part meshes the engaging piece of this rotation seat, and when adjustment part is positioned at the second place, the engaging piece of adjustment part does not mesh the engaging piece of rotation seat.

Further, cover plate has one first groove and one second groove, and torque spring has one first kink and one second kink, this first groove of the first kink locally embedding.

Further, rotation seat has one first drive division and one second drive division, and the first drive division can extend into the second groove.

Further, the first groove has one first and supports shelves portion, and the second groove has one second and supports shelves portion, the first drive division can in L.H.flapped door or R.H.flapped door, abut with this erecting of panel in good time in first to shelves portion or second to shelves portion.

Further, panel has an annular recess, and rotation seat can be placed in annular recess.

Further, rotation seat has a support, and the part, outside of the support of rotation seat, the first drive division and the second drive division abuts around annular recess interior.

Adopt after said structure, the utility model can make operator, only whole group of panel will be unloaded, and presses and presses after adjustment part, and swing handle, reaches and be applicable to L.H.flapped door or R.H.flapped door, and adjustment process is simple, fast.

Accompanying drawing explanation

Fig. 1 is the utility model preferred embodiment, shows that the first lock body, the second lock body and Box-shape lock lock bolt are installed on the three-dimensional exploded view of door-plate;

Fig. 2 is the utility model preferred embodiment, shows the three-dimensional exploded view of the first lock body;

Fig. 3 is the utility model preferred embodiment, shows the part three-dimensional combination figure of the first lock body;

Fig. 4 is the utility model preferred embodiment, shows that the adjustment part of the first lock body is positioned at the generalized section of this rotation seat of engagement;

Fig. 5 is the utility model preferred embodiment, shows that the adjustment part of the first lock body is positioned at the generalized section that departs from this rotation seat;

Fig. 6 is the utility model preferred embodiment, shows that the first lock body is positioned at the position view of L.H.flapped door;

Fig. 7 is the utility model preferred embodiment, shows that the first lock body is positioned at the position view of R.H.flapped door.

[primary clustering symbol description]

2 first lock body 21 panels

211 handle installing hole 212 double-screw bolts

2121 screw hole 213 annular recess

22 handle 221 grip parts

222 central siphon portion 223 first cylinders

2231 retaining ring groove 224 second cylinders

2241 square opening 2242 cannelures

2243 hole 231 first packing rings

232 lining 233 second packing rings

234 clasp 24 rotation seats

241 lobe 242 supports

243 first drive division 244 second drive divisions

245 through hole 246 engaging pieces

247 torque spring holding part 25 torque springs

251 first kink 252 second kinks

253 the 3rd kink 261 adjustment parts

2611 location division 2612 engaging pieces

262 spring 271 screws

272 bearing stud 28 cover plates

281 through hole 282 holes

283 first groove 2,831 first blocking parts

284 second groove 2,841 second blocking parts

4 second lock body 6 Box-shape lock lock bolts.

The specific embodiment

In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.

Refer to shown in Fig. 1 to Fig. 7, preferred embodiment for a kind of changement of handle, the changement of this handle can be installed on respectively one first lock body 2 and one second lock body 4 and can operate Box-shape lock lock bolt 6 starts, due to the changement of this handle, being installed on this first lock body 2 is identical with structural feature and the mounting means of this second lock body 4, therefore Fig. 2 to Fig. 7 only illustrates the part that is installed on this first lock body 2, therefore the part that is installed on this second lock body 4 is due to roughly the same not explanation in detail.

As shown in Figure 2, the changement of this handle comprises: a panel 21, leader 22, one first packing ring 231, a lining 232, one second packing ring 233, a clasp 234, a rotation seat 24, a torque spring 25, an adjustment part 261, a spring 262, two bearing studs 272, two-screw 271 and a cover plate 28 etc.

As shown in Figure 2, this panel 21 has leader's installing hole 211, and the surrounding of this handle installing hole 211 has an annular recess 213, and extends four double-screw bolts that are spaced apart 212 in these panel 21 inner sides, and this each double-screw bolt 212 has a screw hole 2121.

As shown in Figures 2 to 5, this handle 22 has a grip part 221 and connects a central siphon portion 222, this central siphon portion 222 axially has one first cylinder 223, one second cylinder 224 is extended in the end of this first cylinder 223, this first cylinder 223 has a retaining ring groove 2231, these the second cylinder 224 central authorities form a square opening 2241, these the second cylinder 224 peripheries have two cannelures 2242 that are spaced apart, this two cannelure 2242 is communicated with this square opening 2241, and the position that the end of this first cylinder 223 is positioned at one of this two cannelure 2242 has a hole 2243; The first cylinder 223 of this handle 22 can wear the handle installing hole 211 and this second packing ring 233 of this first packing ring 231, this lining 232, this panel 21, this clasp 234 is fastened on to the retaining ring groove 2231 of the first cylinder 223 of this handle 22, this handle 22 can rotate with respect to this panel 21.

As shown in Figures 2 to 5, this rotation seat 24, it is a disc, the central authorities of this rotation seat 24 have a lobe 241, the excircle of this rotation seat 24 extends axially a support 242 and one first drive division 243 and one second drive division 244 that are spaced apart, the central authorities of this lobe 241 have a through hole 245, the surrounding of this through hole 245 forms two engaging pieces that are spaced apart 246, engaging piece of the present utility model can be T-slot or groove, this lobe 241 and this support 242, this first drive division 243, between this second drive division 244, there is a torque spring holding part 247, this rotation seat 24 can be placed in the annular recess 213 of this panel 21, this support 242, this first drive division 243 abuts in the inner periphery of this annular recess 213 with the periphery of this second drive division 244.

As shown in Figures 2 to 5, this torque spring 25, there is one first kink 251 and one second kink 252 that are spaced apart, this first kink 251 further has one the 3rd kink 253, this torque spring 25 can be placed in the torque spring holding part 247 of this rotation seat 24, and make this first kink 251 abut the first drive division 243 in this rotation seat 24, this second kink 252 abuts the second drive division 244 in this rotation seat 24, the through hole 245 of this torque spring 25 and this rotation seat 24 can be sheathed on the second cylinder 224 of this handle 22, and the 3rd kink 253 of this torque spring 25 is abutted respectively in two these adjacent double-screw bolts 212 with this second kink 252.

As shown in Figures 2 to 5, this adjustment part 261, there is a location division 2611 and connect an engaging piece 2612, this location division 2611 connects this engaging piece 2612, the utility model engaging piece 2612 is T shape projection or a projection, this adjustment part 261 and this spring 262, be placed in the cannelure 2242 that this handle 22 has hole 2243, and this adjustment part 261 can be axially moves between the primary importance of the cannelure 2242 of this handle 22 and the second place.

As shown in Figures 2 to 5, this cover plate 28, central authorities have a through hole 281, surrounding has four holes that are spaced apart 282, can align four double-screw bolts 212 of this panel 21, between this through hole 281 and this hole 282, form one first groove 283 and one second groove 284, this first groove 283 is communicated with this second groove 284, the surrounding end of this first groove 283 forms one first blocking part 2831, the surrounding end of this second groove 284 forms one second blocking part 2841, relation due to the double-screw bolt 212 restricted clearance kenels of this panel 21, so this double-screw bolt 212 has the double-screw bolt height of structure less than general habit, so when this cover plate 28 is covered in this rotation seat 24 and this torque spring 25, the first drive division 243 of this rotation seat 24 can extend into this second groove 284, and a side of contiguous this cover plate 28 of this second drive division, 244 meeting, and these torque spring 25 meeting locally embedding these first grooves 283 and this second groove 284, with two-screw 271 and two bearing studs 272 respectively directly diagonal angle be locked in the screw hole 2121 of four double-screw bolts 212 of this panel 21.So complete the assembling of changement of the handle of the first lock body 2.

As shown in Fig. 4 and Fig. 7, this first lock body 2 of the utility model is installed on the position (as shown in Figure 6) of L.H.flapped door, if this first lock body 2 will be installed on to the position (as shown in Figure 7) of R.H.flapped door, only need press by this adjustment part 261, make this adjustment part 261 longitudinally groove 2242 move, the engaging piece 2612 of this adjustment part 261 is moved to the second place (as shown in Figure 5) of the engaging piece 246 that does not mesh this rotation seat 24 by the primary importance (first jiao of position) (as shown in Figure 4) of the engaging piece 246 of this rotation seat 24 of engagement, so this handle 22 can rotate approximately 180 degree relative to this panel 21, the engaging piece 2612 for the treatment of this adjustment part 261 moves to another engaging piece 246 that aligns this rotation seat 24, this adjustment part 261 is subject to the partial pressure force of this spring 262, make the engaging piece 2612 of this adjustment part 261 by the second place that does not mesh the engaging piece 246 of this rotation seat 24, be moved to the primary importance (second jiao of position) of the engaging piece 246 of this rotation seat 24 of engagement, so complete the handle commutation of R.H.flapped door.

As shown in Figure 6, when this first lock body 2 is installed on the position of L.H.flapped door, operator presses down this handle 22, this handle 22 can drive this rotation seat 24 to rotate, because the 3rd kink 253 of this torque spring 25 abuts in this double-screw bolt 212, and this second drive division 244 can drive this second kink 252 to rotate an angular displacement, and this first drive division 243 can abut the second blocking part 2841 in this cover plate 28 in good time, this torque spring 25 is compressed, when discharging this handle 22, the second drive division 244 of this rotation seat 24 can be subject to the effect of this torque spring 25, make this handle 22 reply not by press by original position.

As shown in Figure 7, when this first lock body 2 is installed on the position of R.H.flapped door, operator presses down this handle 22, this handle 22 can drive this rotation seat 24 to rotate, the second kink 252 of this torque spring 25 is abutted in this double-screw bolt 212, and this first drive division 243 can drive this first kink 251 to rotate an angular displacement, and this first drive division 243 can abut the first blocking part 2831 in this cover plate 28 in good time, this torque spring 25 is compressed, when discharging this handle 22, the first drive division 243 of this rotation seat 24 can be subject to the effect of this torque spring 25, make this handle 22 reply not by press by original position.

Wherein the structural feature of the handle changement of this second lock body 4 is only that cover plate is to be fixed in panel with four screwed locks, and all the other are roughly the same, and the reversing mode of this handle is also identical, therefore repeat no more in this.　　

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.

Claims

1. a changement for handle, is characterized in that, comprising:

One panel;

Leader, removable mounting is in panel, and handle has a cannelure;

One adjustment part, has an engaging piece, and adjustment part is installed on the cannelure of handle, and moves between a primary importance and a second place;

One rotation seat, has two engaging pieces that are spaced apart;

One torque spring, is installed on rotation seat;

One cover plate, is covered on rotation seat.

2. the changement of handle as claimed in claim 1, it is characterized in that: a spring, be installed on cannelure, one end biases handle, other end bias voltage adjustment part, when adjustment part is positioned at primary importance, the engaging piece of the engaging piece of adjustment part engagement rotation seat, when adjustment part is positioned at the second place, the engaging piece of adjustment part does not mesh the engaging piece of rotation seat.

3. the changement of handle as claimed in claim 1, is characterized in that: cover plate has one first groove and one second groove, and torque spring has one first kink and one second kink, first kink locally embedding the first groove.

4. the changement of handle as claimed in claim 3, is characterized in that: rotation seat has one first drive division and one second drive division, and the first drive division can extend into the second groove.

5. the changement of handle as claimed in claim 4, it is characterized in that: the first groove has one first and supports shelves portion, the second groove has one second and supports shelves portion, and the first drive division abuts in first in good time and supports shelves portion or second to shelves portion in L.H.flapped door or R.H.flapped door with erecting of panel.

6. the changement of handle as claimed in claim 5, is characterized in that: panel has an annular recess, and rotation seat is placed in annular recess.

7. the changement of handle as claimed in claim 6, is characterized in that: rotation seat has a support, and the part, outside of the support of rotation seat, the first drive division and the second drive division abuts around annular recess interior.