Indoor door handle

Abstract

The utility model relates to the field of door handles, in particular to an indoor door handle. The door handle comprises a front handle body, a rear handle body, a lock cylinder container and a key, the front handle body and the rear handle body are both connected to a lock body, an inner cavity of the front handle body is connected with the lock cylinder container, the lock cylinder container is connected with the lock body through a first connecting piece, the rear handle body is connected with the lock body through a second connecting piece, and the front handle body and the rear handle body are both detachably connected with a handle cover. A key storage groove used for containing keys is formed in the front handle, and a key push-out mechanism is arranged in the key storage groove. The lock cylinder container is arranged in the front handle, the lock body is driven to unlock by screwing the handle, the key is prevented from being lost through the built-in key, and the key is popped out of the handle through the key push-out mechanism. The structure is simple and beautiful.

Description

Technical Field

[0001] This utility model relates to the field of door handles, especially indoor door handles. Background Technology

[0002] Current interior door handle technology mostly uses a separate lock cylinder structure, which is not simple or aesthetically pleasing. Furthermore, the key cannot be stored inside the handle, making it easy to lose. Utility Model Content

[0003] In order to overcome the shortcomings of existing handles that are not simple and aesthetically pleasing, this utility model provides an indoor door handle.

[0004] The technical solution adopted by this utility model to solve its technical problem is: an indoor door handle, including a front handle, a rear handle, a lock cylinder, and a key. The front handle and the rear handle are both connected to the lock body. The inner cavity of the front handle is connected to the lock cylinder, which is connected to the lock body through a connector. The rear handle is connected to the lock body through a connector. Both the front handle and the rear handle are detachably connected to handle covers. The front handle has a key storage slot for accommodating the key, and the key storage slot has a key ejection mechanism.

[0005] According to another embodiment of the present invention, the connecting member is further comprising a hollow square rod and a spring. One end of the hollow square rod is slidably connected to the front handle, and the hollow square rod is fitted onto the lock body. A spring is provided between the hollow square rod and the front handle.

[0006] According to another embodiment of the present invention, the connecting member two further includes a hollow square rod two, a spring two, and a handle connecting member. The handle connecting member is connected inside the rear handle. One end of the hollow square rod two is slidably connected inside the handle connecting member. The hollow square rod two is sleeved on the lock body. A spring two is provided between the hollow square rod two and the handle connecting member.

[0007] According to another embodiment of the present invention, the fixing seat of the front handle and the fixing seat of the rear handle are connected together by a threaded tube and a screw. The outer wall and inner cavity of the threaded tube are both provided with threads. One end of the threaded tube is threadedly connected to the fixing seat of the front handle, and the other end of the threaded tube is threadedly connected to one end of the screw. The other end of the screw is placed in the insertion hole of the fixing seat of the rear handle.

[0008] According to another embodiment of the present invention, the key ejection mechanism is further comprising a spring, the handle end of the key is provided with a groove, the rear end of the lock cylinder is fixed with a lock cylinder cover, and the lock cylinder cover is provided with a protrusion for engaging with the key groove.

[0009] According to another embodiment of the present invention, the front handle is further provided with a magnet for magnetically attracting the handle cover, and the rear handle is provided with a magnet for magnetically attracting the handle cover.

[0010] The beneficial effects of this utility model are that the front handle has a built-in lock cylinder, and the lock body is unlocked by turning the handle. A built-in key prevents the key from being lost, and a key ejection mechanism allows the key to pop out of the handle. This application has a simple and aesthetically pleasing structure. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is an exploded view of this utility model;

[0014] Figure 3 This is a structural schematic diagram of the key and lock cylinder cover of this utility model;

[0015] In the diagram: 1. Front handle, 2. Rear handle, 3. Lock cylinder, 4. Key, 5. Connector 1, 6. Connector 2, 7. Handle cover, 8. Key ejection mechanism, 9. Threaded tube, 10. Screw, 11. Lock cylinder cover, 12. Magnet 1, 13. Magnet 2, 51. Hollow square rod 1, 52. Spring 1, 61. Hollow square rod 2, 62. Spring 2, 63. Handle connector. Detailed Implementation

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of this utility model; Figure 3 This is a structural schematic diagram of the key and lock cylinder cover of this utility model.

[0017] Combined with appendix Figure 1 and attached Figure 2 As shown, an indoor door handle includes a front handle 1, a rear handle 2, a lock cylinder 3, and a key 4. Both the front handle 1 and the rear handle 2 are connected to the lock body. The inner cavity of the front handle 1 is connected to the lock cylinder 3, which is connected to the lock body via a connector 5. The rear handle 2 is connected to the lock body via a connector 6. Both the front handle 1 and the rear handle 2 are detachably connected to a handle cover 7. The front handle 1 has a key storage slot for accommodating the key 4, and the key storage slot has a key ejection mechanism 8.

[0018] Concealing the lock cylinder 3 within the front handle 1 enhances the handle's simplicity and aesthetics. Hiding the key 4 within the front handle 1 ensures that the key 4 is less likely to be lost.

[0019] The connector 5 includes a hollow square rod 51 and a spring 52. One end of the hollow square rod 51 is slidably connected to the front handle 1. The hollow square rod 51 is sleeved on the lock body. The spring 52 is provided between the hollow square rod 51 and the front handle 1.

[0020] Twisting the handle part of the front handle 1 will cause the hollow square rod 51 to rotate, thereby causing the lock body to unlock.

[0021] The connecting part 2 6 includes a hollow square rod 2 61, a spring 2 62, and a handle connecting part 63. The handle connecting part 63 is connected inside the rear handle 2. One end of the hollow square rod 2 61 is slidably connected inside the handle connecting part 63. The hollow square rod 2 61 is sleeved on the lock body. The spring 2 62 is provided between the hollow square rod 2 61 and the handle connecting part 63.

[0022] Twisting the handle 2 will cause the hollow square rod 61 to rotate, thereby unlocking the lock body.

[0023] The fixing seat of the front handle 1 and the fixing seat of the rear handle 2 are connected together by a threaded tube 9 and a screw 10. The outer wall and inner cavity of the threaded tube 9 are both threaded. One end of the threaded tube 9 is threaded to the fixing seat of the front handle 1, and the other end of the threaded tube 9 is threaded to one end of the screw 10. The other end of the screw 10 is placed in the insertion hole of the fixing seat of the rear handle 2.

[0024] The fixing seat of the front handle 1 is connected to the fixing seat of the rear handle 2 through the threaded tube 9 and the screw 10, which improves the overall structural connection strength of the handle.

[0025] As attached Figure 3 As shown, the key ejection mechanism 8 is a spring, the handle end of the key 4 has a groove, and the rear end of the lock cylinder 3 is fixed with a lock cylinder cover 11. The lock cylinder cover 11 has a protrusion for engaging with the groove of the key 4. When the protrusion of the lock cylinder cover 11 engages with the groove of the key 4, the key 4 is pressed firmly into the key storage slot of the front handle 1 by the key ejection mechanism 8. When the key 4 needs to be removed, the key 4 is pushed upwards, causing the key 4 to disengage from the protrusion on the lock cylinder cover 11, thus the key ejection mechanism 8 ejects the key 4.

[0026] The front handle 1 has a magnet 12 fixed inside for magnetically attracting the handle cover 7, and the rear handle 2 has a magnet 13 fixed inside for magnetically attracting the handle cover 7. By directly peeling the handle cover 7 off the magnet 12, the handle cover 7 can be removed to expose the internal lock cylinder 3. By attaching the handle cover 7 to the magnet 12, the handle cover 7 can be magnetically attracted.

Claims

1. An indoor door handle, comprising a front handle (1), a rear handle (2), a lock cylinder (3), a key (4), the front handle (1) and the rear handle (2) are connected to a lock body, characterized in that, The inner cavity of the front handle (1) is connected with a lock core barrel (3), the lock core barrel (3) is connected with the lock body through a connecting piece one (5), the rear handle (2) is connected with the lock body through a connecting piece two (6), the front handle (1) and the rear handle (2) are detachably connected with a handle cover (7), the front handle (1) is internally provided with a key storage groove for accommodating a key (4), and the key storage groove is internally provided with a key pushing-out mechanism (8).

2. The indoor door handle according to claim 1, characterized in that The connecting piece one (5) comprises a hollow square rod one (51) and a spring one (52), one end of the hollow square rod one (51) is slidably connected in the front handle (1), the hollow square rod one (51) is sleeved on the lock body, and the spring one (52) is arranged between the hollow square rod one (51) and the front handle (1).

3. The indoor door handle according to claim 1, characterized in that The connecting piece two (6) comprises a hollow square rod two (61), a spring two (62) and a handle connecting piece (63), the rear handle (2) is internally connected with the handle connecting piece (63), one end of the hollow square rod two (61) is slidably connected in the handle connecting piece (63), the hollow square rod two (61) is sleeved on the lock body, and the spring two (62) is arranged between the hollow square rod two (61) and the handle connecting piece (63).

4. The indoor door handle according to claim 1, characterized in that The fixed seat of the front handle (1) and the fixed seat of the rear handle (2) are connected together through a threaded tube (9) and a screw rod (10), the outer wall and the inner cavity of the threaded tube (9) are both provided with threads, one end of the threaded tube (9) is threadedly connected to the fixed seat of the front handle (1), the other end of the threaded tube (9) is threadedly connected together with one end of the screw rod (10), and the other end of the screw rod (10) is arranged in the insertion hole of the fixed seat of the rear handle (2).

5. The indoor door handle according to claim 1, characterized in that The key pushing-out mechanism (8) is a spring, the handle end of the key (4) is provided with a groove, the rear end of the lock core barrel (3) is fixedly provided with a lock core cover (11), and the lock core cover (11) is provided with a protrusion matched with the groove of the key (4).

6. The indoor door handle according to claim 1, characterized in that The front handle (1) is internally fixed with a magnet one (12) for magnetically attracting the handle cover (7), and the rear handle (2) is internally fixed with a magnet two (13) for magnetically attracting the handle cover (7).

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