CN205036165U

CN205036165U - Damping formula handle - panel structure

Info

Publication number: CN205036165U
Application number: CN201520673590.4U
Authority: CN
Inventors: 王朋生
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-01
Filing date: 2015-09-01
Publication date: 2016-02-17
Anticipated expiration: 2025-09-01

Abstract

The utility model discloses a damping formula handle - panel structure, including a panel and the handle of rotatable setting on this panel, still include a rod -type attenuator, the head end and the handle of this rod -type attenuator are connected, and the tail end is connected with the panel, and this rod -type attenuator can stretch out and draw back along with the rotation of handle. The utility model discloses in, the user rotates the handle when opening the state, can promote rod -type attenuator compression or tensile, the back of loosing one's grip, and under the effect of rod -type attenuator, the handle will rotate at the uniform velocity heavily and restore to the throne, can reduce the striking dynamics of spare part in the handle lock, effectively reduce or even eliminates the noise that the handle restores to the throne and produces, also can avoid wounding simultaneously the user, assurance user's personal safety, in addition the utility model discloses simple structure, easily processing production.

Description

A kind of damp type handle-panel construction

Technical field

The utility model relates to field of lockset, particularly a kind of handle-panel construction.

Background technology

Hand holding lock is widely used in the places such as door, locker, drawer, after hand holding lock is opened by rotation handle, the elastic force of the resetting structures such as the spring of its inside is normally utilized to reset, the speed rotated when handle resets, reset force is comparatively large, and its inner body can produce larger shock and produce noise, also easily user is struck, particularly when user be children or old man time, easily hurt user, there is potential safety hazard.

Utility model content

In order to solve the problem, the purpose of this utility model is to be provided as and solves the problem, and the purpose of this utility model is to provide a kind of uniform speed slow that resets, noiselessness, adjustable, the damp type handle-panel construction that can ensure user's safety.

The utility model is the technical scheme that its technical problem of solution adopts:

A kind of damp type handle-panel construction, comprise a panel and be rotatably arranged on the handle on this panel, also comprise a rod-type damper, the head end of this rod-type damper is connected with handle, tail end is connected with panel, and this rod-type damper can stretch with the rotation of handle.

Preferably, the head end of described rod-type damper is by one first drive-connecting shaft and handle pivot joint, tail end is by one second drive-connecting shaft and panel pivot joint, and the first described drive-connecting shaft is parallel to and departs from the turning cylinder of handle, and the second described drive-connecting shaft is parallel to and departs from the first drive-connecting shaft.

As improvement, described handle is removably connected with a spacer, this spacer can with handle synchronous axial system, and the first described drive-connecting shaft is arranged on this spacer.

Optionally, described handle is connected with a pushing piece, the tail end of described rod-type damper is fixed on panel, and head end is slidably resisted against on this pushing piece, and rod-type damper departs from the turning cylinder of handle.

As improvement, described handle is removably connected with a spacer, this spacer can with handle synchronous axial system, and described pushing piece is arranged on this spacer.

Preferably, described spacer offers a connecting hole, the afterbody of described handle is plugged in this connecting hole, the lateral wall of handle afterbody offers at least one locating slot of the rear wall running through handle, the inwall of connecting hole is provided with the locating convex block matched with described locating slot, described locating convex block is plugged in locating slot to make spacer can with handle synchronous axial system.

Preferably, the afterbody of described handle is arranged with a torsion spring, and one end of this torsion spring is fixed on panel, and the other end is fixed on described spacer.

Preferably, the afterbody of described handle is ladder shaft-like, and its cascaded surface and is fixed on together with the jump ring on handle and is fixedly clamped on handle by described spacer.

Preferably, described rod-type damper is damp type air spring or hydraulic stem snubber.

Preferably, described panel offers an installing hole, the afterbody of described handle is rotatably plugged in this installing hole to be rotatably arranged on panel by handle; The afterbody of handle is arranged with a bearing, and the inner ring of this bearing is fixed on handle, and outer shroud is fixed on panel.

The beneficial effects of the utility model are: in the utility model, user by handle rotating to opening time, can promote rod-type damper compression or stretch, after loosing one's grip, under the effect of rod-type damper, uniform speed slow is rotated reset by handle, can reduce the shock dynamics of component in hand holding lock, effectively reduces the noise even eliminated handle reset and produce, also the user that wounds can be avoided simultaneously, ensure the personal safety of user, and the utility model structure is simple, is easy to processing.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 be the first embodiment of the utility model in off position under overall structure schematic diagram;

Fig. 2 is the partial enlarged drawing of part A in Fig. 1;

Fig. 3 is the decomposing schematic representation of the first embodiment of the utility model;

Fig. 4 is the utility model the second embodiment overall structure schematic diagram in the on state;

Fig. 5 is the partial enlarged drawing of part B in Fig. 4.

Detailed description of the invention

Referring to figs. 1 through Fig. 3, the first embodiment of the present utility model, a kind of damp type handle-panel construction, comprise a panel 20, be rotatably arranged on handle 10 and a rod-type damper 30 on panel 20, one end of this rod-type damper 30 is by one first drive-connecting shaft 41 and handle 10 pivot joint, the other end is by one second drive-connecting shaft 42 and panel 20 pivot joint, and the first drive-connecting shaft 41 is parallel to and departs from the turning cylinder of handle 10, and the second drive-connecting shaft 42 is parallel to and departs from the first drive-connecting shaft 41.Handle 10 is turned to opening and after loosing one's grip by user, under the effect of rod-type damper 30, uniform speed slow is rotated reset by handle 10, the shock dynamics that handle 10 locks interior component can be reduced, effectively reduce the noise even eliminated handle 10 reset and produce, also can avoid the user that wounds simultaneously, ensure the personal safety of user, and structure is simple, is easy to processing.

Rod-type damper 30 can select the common structure such as damp type air spring or hydraulic stem snubber, and in the present embodiment, rod-type damper 30 have employed damp type air spring, and structure is simple, small volume, and cost is lower simultaneously.

Panel 20 offers an installing hole 21, the afterbody of handle 10 is rotatably plugged in be rotatably arranged on panel 20 by handle 10 in this installing hole 21, and structure is simple, is easy to processing and assembling, certainly, handle 10 also can adopt other usual ways such as pivot joint to be rotatably arranged on panel 20.

For simplifying the structure of handle 10, also comprise a spacer 50, the afterbody of handle 10 is plugged in the connecting hole 51 on this spacer 50, the lateral wall of handle 10 afterbody offers at least one locating slot 11 running through handle 10 rear wall, the inwall of connecting hole 51 is provided with the locating convex block 52 matched with locating slot 11, locating convex block 52 is plugged in locating slot 11 to make spacer 50 can with handle 10 synchronous axial system, first drive-connecting shaft 41 is arranged on this spacer 50, during assembling, only locating convex block 52 need be alignd with locating slot 11, again spacer 50 be set in handle 10 afterbody and slide along handle 10, this configuration reduces the difficulty of processing of handle 10, effectively reduce cost of production, certainly, first drive-connecting shaft 41 also can be set directly on handle 10.In the present embodiment, the afterbody of handle 10 is ladder shaft-like, and its cascaded surface and is fixed on together with the jump ring 12 on handle 10 and is fixedly clamped on handle 10 by spacer 50, be convenient to assembling, certainly, in actual use, the conventional fixed structures such as nut also can be utilized to be fixed spacer 50.

The afterbody of handle 10 is arranged with a torsion spring 70, one end of this torsion spring 70 is fixed on panel 20, the other end is fixed on spacer 50, reset for driving handle 10, the thickness of torsion spring is less, can reduce the thickness of this handle structure, more both artistic and practical, also can adopt other conventional resetting structures such as spring in practical application, be not limited thereto.The afterbody of handle 10 is also arranged with a bearing 60; the inner ring of this bearing 60 is fixed on handle 10; outer shroud is fixed on panel 20; there is the frictional resistance enough effectively reduced when handle 10 rotates; it also avoid the friction between handle 10 and panel 20; available protecting handle 10 and panel 20, extend application life.

In the present embodiment, handle 10 have employed conventional " L " character form structure, and its afterbody is cylindrical, and be easy to processing and assembling, certainly, in practical application, handle 10 also can select other arbitrary common shape, is not limited thereto.The tail end of handle 10 offers a square hole 13, and this square hole 13 for being connected with the square bar of lock core, thus without the need to additional coupling structure, effectively simplifying the structure of hand holding lock, reduces cost of production.

In addition, by the torsion spring 70 of the rod-type damper 30 and different elastic force of selecting different damping, rebound velocity and the dynamics of handle 10 can be adjusted flexibly, thus the demand of the hand holding lock of different size specification can be adapted to.

With reference to Fig. 4 and Fig. 5, the second embodiment of the present utility model, be with the difference of the first embodiment, the tail end of rod-type damper 30 is fixed on panel 20, spacer 50 is provided with a pushing piece 53, the head end of rod-type damper 30 is resisted against on pushing piece 53 and also can slides along pushing piece 53, and rod-type damper 30 departs from the turning cylinder of handle 10, when user rotates handle 10, the head end that this pushing piece 53 can promote rod-type damper 30 moves thus com-pression bar damper 30, when user unclamps handle 10, the head end of rod-type damper 30 stretches out to promote pushing piece 53 uniform speed slow and rotates, thus the reset of handle 10 uniform speed slow can be promoted.

The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.

Claims

1. damp type handle-panel construction, comprise a panel (20) and be rotatably arranged on the handle (10) on this panel (20), it is characterized in that: also comprise a rod-type damper (30), the head end of this rod-type damper (30) is connected with handle (10), tail end is connected with panel (20), and this rod-type damper (30) can stretch with the rotation of handle (10).

2. a kind of damp type handle-panel construction according to claim 1, it is characterized in that: the head end of described rod-type damper (30) is by one first drive-connecting shaft (41) and handle (10) pivot joint, tail end is by one second drive-connecting shaft (42) and panel (20) pivot joint, described the first drive-connecting shaft (41) is parallel to and departs from the turning cylinder of handle (10), and described the second drive-connecting shaft (42) is parallel to and departs from the first drive-connecting shaft (41).

3. a kind of damp type handle-panel construction according to claim 2, it is characterized in that: described handle (10) is removably connected with a spacer (50), this spacer (50) can with handle (10) synchronous axial system, and described the first drive-connecting shaft (41) is arranged on this spacer (50).

4. a kind of damp type handle-panel construction according to claim 1, it is characterized in that: described handle (10) is connected with a pushing piece (53), the tail end of described rod-type damper (30) is fixed on panel (20), head end is slidably resisted against on this pushing piece (53), and rod-type damper (30) departs from the turning cylinder of handle (10).

5. a kind of damp type handle-panel construction according to claim 4, it is characterized in that: described handle (10) is removably connected with a spacer (50), this spacer (50) can with handle (10) synchronous axial system, and described pushing piece (53) is arranged on this spacer (50).

6. a kind of damp type handle-panel construction according to claim 3 or 5, it is characterized in that: described spacer (50) offers a connecting hole (51), the afterbody of described handle (10) is plugged in this connecting hole (51), the lateral wall of handle (10) afterbody offers at least one locating slot (11) of the rear wall running through handle (10), the inwall of connecting hole (51) is provided with the locating convex block (52) matched with described locating slot (11), described locating convex block (52) is plugged in locating slot (11) to make spacer (50) can with handle (10) synchronous axial system.

7. a kind of damp type handle-panel construction according to claim 6, it is characterized in that: the afterbody of described handle (10) is arranged with a torsion spring (70), one end of this torsion spring (70) is fixed on panel (20), and the other end is fixed on described spacer (50).

8. a kind of damp type handle-panel construction according to claim 6, it is characterized in that: the afterbody of described handle (10) is ladder shaft-like, its cascaded surface and is fixed on together with the jump ring (12) on handle (10) and is fixedly clamped on handle (10) by described spacer (50).

9. a kind of damp type handle-panel construction according to claim 1, is characterized in that: described rod-type damper (30) is damp type air spring or hydraulic stem snubber.

10. a kind of damp type handle-panel construction according to claim 1, it is characterized in that: described panel (20) offers an installing hole (21), the afterbody of described handle (10) is rotatably plugged in this installing hole (21) to be rotatably arranged on panel (20) by handle (10); The afterbody of handle (10) is arranged with a bearing (60), and the inner ring of this bearing (60) is fixed on handle (10), and outer shroud is fixed on panel (20).