CN217767554U

CN217767554U - Dismantlement formula doorbell based on service arrives room

Info

Publication number: CN217767554U
Application number: CN202220620454.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangdong Qukan Information Technology Co ltd
Current assignee: Guangdong Qukan Information Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-11-08
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a dismantlement formula doorbell based on service to room relates to doorbell technical field. This dismantlement formula doorbell based on service to room, including first casing, the back fixedly connected with connecting rod of first casing, the one end fixedly connected with connecting block of first casing is kept away from to the connecting rod, the surperficial swing joint of connecting block has the second casing, logical groove and spacing groove have been seted up respectively to the inside of connecting block, it is linked together with one side that the spacing groove is close to the connecting rod to lead to the one side that the connecting rod was kept away from to the groove, the inside of spacing groove is provided with stop gear, the inside of connecting rod is provided with prevents rocking mechanism. This dismantlement formula doorbell based on service to room through setting up stop gear, can be with second casing joint on the connecting block to reached and be convenient for dismantle the purpose with the installation to the doorbell, at the in-process of dismantlement and installation, only need with the connecting rod pass on the door body a hole can, reduced the destruction to the door body.

Description

Dismantlement formula doorbell based on service arrives room

Technical Field

The utility model relates to a doorbell technical field specifically is a dismantlement formula doorbell based on service arrives at room.

Background

From the consumption group, the consumption mastership of the hotel market is just changed from 70 to 80 and 90, the consumption habits of new generation mainstream consumption groups are also greatly different, and the new generation mainstream consumption groups tend to be interesting, peddled and style-equipped new hotels.

When an existing doorbell is installed, a plurality of holes need to be drilled in a door, when a new doorbell is installed, the number and the size of installation holes of the new doorbell are often inconsistent with those of an old doorbell, and therefore when the new doorbell is updated, additional holes need to be drilled, damage to a door body is increased, and accordingly, a detachable doorbell based on house-to-house service is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dismantlement formula doorbell based on service to room has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dismantlement formula doorbell based on service to room, includes first casing, the back fixedly connected with connecting rod of first casing, the one end fixedly connected with connecting block of first casing is kept away from to the connecting rod, the surperficial swing joint of connecting block has the second casing, logical groove and spacing groove have been seted up respectively to the inside of connecting block, it is linked together with one side that the spacing groove is close to the connecting rod to lead to the one side that the connecting rod was kept away from to the groove, the inside of spacing groove is provided with stop gear, the inside of connecting rod is provided with prevents rocking mechanism.

Preferably, stop gear includes the stopper, the surface of stopper and the inner wall swing joint in spacing groove, one side fixedly connected with control lever that logical groove was kept away from to the stopper.

Preferably, one end of the control rod, which is far away from the limiting block, is fixedly connected with a button, and the surface of the button is elastically connected with the inner wall of the second shell through a spring.

Preferably, prevent rocking the mechanism including the bracing piece, the surface of bracing piece is connected through rotating between pivot and the connecting rod, the joint has the torsional spring between the inner wall of bracing piece and the inner wall of connecting rod, the one end fixedly connected with non slipping spur of connecting rod is kept away from to the bracing piece.

Preferably, the surface swing joint of bracing piece has the catch bar, the surface of catch bar and the inner wall sliding connection of connecting rod, the one end swing joint that the bracing piece was kept away from to the catch bar has the threaded rod, the surface of threaded rod respectively with the inner wall of second casing and the inner wall threaded connection of connecting rod.

Preferably, the surface of the pushing rod is fixedly connected with an external connecting plate, and the surface of the external connecting plate is elastically connected with the inner wall of the connecting rod through a spring.

(III) advantageous effects

The utility model provides a dismantlement formula doorbell based on service to room. The method has the following beneficial effects:

(1) This dismantlement formula doorbell based on service to room through setting up stop gear, can be with second casing joint on the connecting block to reached and be convenient for dismantle the purpose with the installation to the doorbell, at the in-process of dismantlement and installation, only need with the connecting rod pass on the door body a hole can, reduced the destruction to the door body.

(2) This dismantlement formula doorbell based on house service through establishing to place rocking mechanism, can increase the frictional force between the mounting hole inner wall on connecting rod and the door body, reaches and supports spacing purpose, avoids first casing and second casing to take place to rock on the door body for this device can adapt to the not mounting hole of equidimension, has increased doorbell's stability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the middle position-limiting mechanism of the present invention;

FIG. 4 is a schematic view of the anti-sway mechanism of the present invention;

fig. 5 is a schematic view of the through groove of the present invention;

fig. 6 is a schematic view of the middle position limiting groove of the present invention.

In the figure: 1. a first housing; 2. a connecting rod; 3. connecting blocks; 4. a second housing; 5. a limiting mechanism; 51. a limiting block; 52. a control lever; 53. a button; 6. a limiting groove; 7. a through groove; 8. an anti-sloshing mechanism; 81. a support bar; 82. a torsion spring; 83. anti-skid blocks; 84. a push rod; 85. an outer connecting plate; 86. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a dismantlement formula doorbell based on service to room, including first casing 1, the back fixedly connected with connecting rod 2 of first casing 1, connecting rod 2 keeps away from the one end fixedly connected with connecting block 3 of first casing 1, the surface swing joint of connecting block 3 has second casing 4, first casing 1 is installed in the outside of a body, second casing 4 is installed in the inboard of a body, can avoid the doorbell to be directly dismantled from outdoors by the people, the security has been increased, logical groove 7 and spacing groove 6 have been seted up respectively to the inside of connecting block 3, it is linked together with one side that spacing groove 6 is close to connecting rod 2 to lead to one side that connecting rod 2 was kept away from to logical groove 7, the inside of spacing groove 6 is provided with stop gear 5, the inside of connecting rod 2 is provided with prevents rocking mechanism 8, through setting up stop gear 5, can be with second casing 4 joint on first casing 1, the purpose of being convenient for dismantle has been reached, prevent rocking mechanism 8 through setting up, can avoid first casing 1 and second casing 4 to take place to rock on the door, make the device more stable.

In this embodiment, stop gear 5 is including stopper 51, stopper 51's the surface and the inner wall swing joint of spacing groove 6, and stopper 51 keeps away from one side fixedly connected with control lever 52 that leads to groove 7, and stopper 51's size suits with spacing groove 6 for the device is more stable.

Further, one end of the control rod 52, which is far away from the limiting block 51, is fixedly connected with a button 53, the surface of the button 53 is elastically connected with the inner wall of the second shell 4 through a spring, and the limiting block 51 can automatically reset through the spring, so that the connecting block 3 is automatically limited.

Further, prevent rocking mechanism 8 is including bracing piece 81, bracing piece 81's surface is connected through rotating between pivot and the connecting rod 2, the joint has torsional spring 82 between the inner wall of bracing piece 81 and the inner wall of connecting rod 2, the one end fixedly connected with non slipping spur 83 of connecting rod 2 is kept away from to bracing piece 81, the quantity of bracing piece 81 is two, it is better to make to support spacing effect, through setting up non slipping spur 83, can increase the frictional force between bracing piece 81 and the mounting hole, avoid bracing piece 81 to skid.

It is worth noting that the surface swing joint of bracing piece 81 has catch bar 84, the surface of catch bar 84 and the inner wall sliding connection of connecting rod 2, the one end swing joint that catch bar 84 kept away from bracing piece 81 has threaded rod 86, the surface of threaded rod 86 respectively with the inner wall of second casing 4 and the inner wall threaded connection of connecting rod 2, the thread groove that suits with threaded rod 86 is seted up to the one end of connecting rod 2, and the one end of catch bar 84 extends to the inside of thread groove, make threaded rod 86 can drive catch bar 84 and remove.

It should be noted that the surface of the pushing rod 84 is fixedly connected with an external connection plate 85, the surface of the external connection plate 85 is elastically connected with the inner wall of the connecting rod 2 through a spring, and the pushing rod 84 can automatically reset through the spring, so that the connecting rod 2 can be conveniently drawn out.

The utility model discloses at the during operation (or when using), pass a body from the outside of the door body with connecting rod 2 and connecting block 3 on the first casing 1, then hold button 53, press button 53 to second casing 4 inside, make button 53 drive the motion of control lever 52, and then drive stopper 51 to second casing 4 inside removal, then cup joint second casing 4 on connecting block 3 from the inboard of door, at the in-process that cup joints, stopper 51 can pass logical groove 7, after cup jointing the completion, loosen button 53, make button 53 move outward under the effect of spring, and then drive stopper 51 and enter into spacing groove 6, and then reached the purpose with second casing 4 joint on first casing 1, then rotate threaded rod 86, make threaded rod 86 enter into connecting rod 2 in, threaded rod 86 drives catch bar 84 motion, catch bar 84's one end drives bracing piece 81 and takes place to swing, make bracing piece 81 support tightly the inner wall of mounting hole, avoid first casing 1 and second casing 4 to take place to rock.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dismantlement formula doorbell based on to house service, includes first casing (1), its characterized in that: the utility model discloses a portable electronic device, including connecting rod (2), the back fixedly connected with connecting rod (2) of first casing (1), the one end fixedly connected with connecting block (3) of first casing (1) are kept away from in connecting rod (2), the surperficial swing joint of connecting block (3) has second casing (4), logical groove (7) and spacing groove (6) have been seted up respectively to the inside of connecting block (3), it is linked together with one side that spacing groove (6) are close to connecting rod (2) to lead to one side that connecting rod (2) were kept away from in logical groove (7), the inside of spacing groove (6) is provided with stop gear (5), the inside of connecting rod (2) is provided with prevents rocking mechanism (8).

2. A demountable doorbell according to claim 1 and wherein: stop gear (5) are including stopper (51), the surface of stopper (51) and the inner wall swing joint of spacing groove (6), one side fixedly connected with control lever (52) of logical groove (7) are kept away from in stopper (51).

3. A demountable doorbell according to claim 2, wherein: one end of the control rod (52) far away from the limiting block (51) is fixedly connected with a button (53), and the surface of the button (53) is elastically connected with the inner wall of the second shell (4) through a spring.

4. A demountable doorbell according to claim 1 and wherein: prevent rocking mechanism (8) including bracing piece (81), the surface of bracing piece (81) is connected through rotating between pivot and connecting rod (2), the joint has torsional spring (82) between the inner wall of bracing piece (81) and the inner wall of connecting rod (2), the one end fixedly connected with non slipping spur (83) of connecting rod (2) are kept away from in bracing piece (81).

5. A demountable doorbell according to claim 4, wherein: the utility model discloses a bracing piece, including bracing piece (81), the surperficial swing joint of bracing piece (81) has catch bar (84), the surface of catch bar (84) and the inner wall sliding connection of connecting rod (2), the one end swing joint that bracing piece (81) were kept away from in catch bar (84) has threaded rod (86), the surface of threaded rod (86) respectively with the inner wall of second casing (4) and the inner wall threaded connection of connecting rod (2).

6. A demountable doorbell according to claim 5, wherein: the surface of the push rod (84) is fixedly connected with an outer connecting plate (85), and the surface of the outer connecting plate (85) is elastically connected with the inner wall of the connecting rod (2) through a spring.