CN217875005U

CN217875005U - Installation component convenient to smoke detector alarm uses

Info

Publication number: CN217875005U
Application number: CN202221951381.8U
Authority: CN
Inventors: 段高峰
Original assignee: Hebei Lijie Electronic Technology Co ltd
Current assignee: Hebei Lijie Electronic Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-22
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a mounting assembly convenient to alarm is felt to cigarette uses, including alarm, connecting block and base, the connecting block is located the bottom of alarm. Through setting up the alarm, the connecting block, a pedestal, positioning mechanism and drive mechanism's cooperation is used, drive positioning mechanism through drive mechanism and remove to suitable position after, dock base and connecting block, loosen drive mechanism, positioning mechanism can fix the alarm through the connecting block at the in-process that resets, the equipment to the alarm has been accomplished, it needs to be connected connecting block and alarm through threaded component and be connected connecting block and base through the mode of wrench movement joint to have solved current in-process at the installation alarm, can consume certain time at the in-process of equipment like this, and connect the smooth silk of joint department that appears easily through the mode of wrench movement joint and lead to connecting the problem of shakiness user's use, be not convenient for.

Description

Installation component convenient to smoke detector alarm uses

Technical Field

The utility model belongs to the technical field of the alarm installation, especially, relate to installation component convenient to alarm is felt to cigarette and is used.

Background

The smoke detector alarm is an alarm device for indoor smoke detection, can play the effect of indoor safety suggestion, has now been used for the indoor safety under the multiple environment widely, installs at the wall body top usually and connects the equipment by base, alarm and connecting block, and the problem that prior art exists is: the in-process at installation alarm need be connected connecting block and alarm through threaded component and be connected connecting block and base through the mode of wrench movement joint, can consume certain time at the in-process of equipment like this to connect the smooth silk of joint department that appears easily through the mode of wrench movement joint and lead to connecting the shakiness, the user of being not convenient for uses.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a be convenient for installation component that alarm was used is felt to cigarette possesses the advantage of stable connection alarm, solved and to have now at the in-process of installation alarm to be connected connecting block and alarm and be connected connecting block and base through the mode of wrench movement joint through threaded component, can consume certain time at the in-process of equipment like this to connect the problem that joint department smooth silk leads to connecting the shakiness, the person of not being convenient for uses through the mode of wrench movement joint appears easily.

The utility model discloses a realize like this, be convenient for the installation component that the alarm was used is felt to cigarette, including alarm, connecting block and base, the connecting block is located the bottom of alarm, the inner chamber at base top and the surface contact of connecting block, the standing groove has been seted up to the inner chamber of base, the inner chamber of standing groove is provided with the positioning mechanism who uses with the alarm cooperation, the inner chamber of standing groove is provided with the drive mechanism who uses with the positioning mechanism cooperation.

As the utility model discloses preferred, positioning mechanism includes two locating levers, the equal fixedly connected with extension spring in one side that two locating levers are opposite, the bottom fixedly connected with traction lever of locating lever, through setting up positioning mechanism, the locating lever has played the effect that can be quick carries out the fixing to the alarm through the connecting block, thereby has avoided the base can't fix the condition that leads to the alarm to appear dropping with the connecting block butt joint back.

As the utility model discloses preferred, drive mechanism includes two fixed blocks, there is the bull stick front side of fixed block through pivot swing joint, the surface of bull stick front side and the inner chamber contact of traction lever, the rear side swing joint of two traction levers has the movable rod, the front side fixedly connected with transfer line of movable rod, the bottom fixedly connected with spring of movable rod, the bottom of spring and the inner wall fixed connection of standing groove, through setting up drive mechanism, the bull stick can carry out the effect that removes through the quick drive locating lever of traction lever.

As the utility model discloses it is preferred, the equal fixedly connected with slide bar in the left and right sides of movable rod, the inner chamber swing joint of slide bar has the supporting shoe, the supporting shoe is close to one side of standing groove inner wall and the inner wall fixed connection of standing groove, and through setting up slide bar and supporting shoe, the effect that the movable rod carries out steady movement can be assisted in the mutually supporting of slide bar and supporting shoe.

As the utility model discloses it is preferred, the top and the equal fixedly connected with movable block in bottom of locating lever front side, the inner chamber fixedly connected with bracing piece of standing groove, the movable block is close to one side of bracing piece and the surface contact of bracing piece, and through setting up movable block and bracing piece, the bracing piece has played and can carry out spacing effect to the locating lever through the movable block, has avoided the locating lever the in-process of removal to appear the condition of rocking.

As the utility model discloses it is preferred, the connecting hole has all been seted up to the left and right sides of base, the constant head tank has all been seted up to the left and right sides of connecting block inner chamber, and the connecting hole is all passed and the inner chamber that extends to the constant head tank to two opposite one sides of locating lever, and through setting up connecting hole and constant head tank, the connecting hole has played the effect that can make the locating lever quick carry out the butt joint with the constant head tank.

As the utility model discloses it is preferred, the front side of base is opened and is equipped with the movable hole, the front side of transfer line passes the movable hole and extends to the front side of base, through setting up the movable hole, thereby the movable hole has avoided the transfer line to produce the frictional condition with the inner wall contact of base when removing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the alarm, the connecting block, a pedestal, positioning mechanism and drive mechanism's cooperation is used, it removes to suitable position after to drive positioning mechanism through drive mechanism, dock base and connecting block, loosen drive mechanism, positioning mechanism can fix the alarm through the connecting block at the in-process that resets, the equipment to the alarm has been accomplished, the in-process of having solved the current installation alarm need be connected connecting block and alarm through threaded component and be connected connecting block and base through the mode of wrench movement joint, can consume certain time at the in-process of equipment like this, and connect the easy smooth silk of joint department that appears through the mode of wrench movement joint and lead to connecting the shakiness, the problem that the user of being not convenient for used.

2. The utility model discloses a set up the locating lever, the extension spring, the traction lever, the fixed block, the bull stick, the movable rod, the transfer line, spring and constant head tank, press down the transfer line, the transfer line can drive the movable rod and remove, the movable rod can contact and compress the spring with two bull sticks at the in-process that removes, the bull stick is after receiving pressure, can rotate with the pivot point of being connected with the fixed block, thereby the bull stick can contact with the inner wall of traction lever at rotatory in-process and drive the inner chamber that the locating lever breaks away from the constant head tank through the traction lever, the locating lever can stretch the extension spring at the in-process that removes, can accomplish the demolising of alarm after the locating lever breaks away from the inner chamber of constant head tank.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view of a base according to an embodiment of the present invention;

fig. 3 is a front sectional view provided in an embodiment of the present invention.

In the figure: 1. an alarm; 2. connecting blocks; 3. a base; 4. a placement groove; 5. a positioning mechanism; 6. a transmission mechanism; 501. positioning a rod; 502. a tension spring; 503. a draw bar; 601. a fixed block; 602. a rotating rod; 603. A movable rod; 604. a transmission rod; 605. a spring; 7. a slide bar; 8. a support block; 9. a moving block; 10. A support bar; 11. connecting holes; 12. positioning a groove; 13. and (4) a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a be convenient for installation component that smoke detector used, including alarm 1, connecting block 2 and base 3, connecting block 2 is located alarm 1's bottom, the inner chamber at base 3 top and the surface contact of connecting block 2, standing groove 4 has been seted up to base 3's inner chamber, and standing groove 4's inner chamber is provided with the positioning mechanism 5 that uses with alarm 1 cooperation, and standing groove 4's inner chamber is provided with the drive mechanism 6 that uses with positioning mechanism 5 cooperation.

Referring to fig. 3, the positioning mechanism 5 includes two positioning rods 501, a tension spring 502 is fixedly connected to opposite sides of the two positioning rods 501, and a traction rod 503 is fixedly connected to a bottom of the positioning rod 501.

Adopt above-mentioned scheme: through setting up positioning mechanism 5, locating lever 501 has played the effect that can be quick go on fixing alarm 1 through connecting block 2, thereby avoided base 3 can't fix the condition that leads to alarm 1 to appear dropping after docking with connecting block 2.

Referring to fig. 3, the transmission mechanism 6 includes two fixed blocks 601, a rotating rod 602 is movably connected to the front side of the fixed block 601 through a rotating shaft, the surface of the front side of the rotating rod 602 contacts the inner cavity of the traction rod 503, a movable rod 603 is movably connected to the rear sides of the two traction rods 503, a transmission rod 604 is fixedly connected to the front side of the movable rod 603, a spring 605 is fixedly connected to the bottom of the movable rod 603, and the bottom of the spring 605 is fixedly connected to the inner wall of the placement groove 4.

Adopt above-mentioned scheme: through the arrangement of the transmission mechanism 6, the rotating rod 602 can rapidly drive the positioning rod 501 to move through the traction rod 503.

Referring to fig. 3, the left side and the right side of the movable rod 603 are both fixedly connected with a slide rod 7, an inner cavity of the slide rod 7 is movably connected with a support block 8, and one side of the support block 8 close to the inner wall of the placing groove 4 is fixedly connected with the inner wall of the placing groove 4.

Adopt above-mentioned scheme: through setting up slide bar 7 and supporting shoe 8, the effect that can assist movable rod 603 to carry out steady removal can be mutually supported to slide bar 7 and supporting shoe 8.

Referring to fig. 3, the top and the bottom of the front side of the positioning rod 501 are both fixedly connected with a moving block 9, the inner cavity of the placing groove 4 is fixedly connected with a supporting rod 10, and one side of the moving block 9 close to the supporting rod 10 is in contact with the surface of the supporting rod 10.

Adopt above-mentioned scheme: through setting up movable block 9 and bracing piece 10, bracing piece 10 has played and has carried out spacing effect to locating lever 501 through movable block 9, has avoided locating lever 501 to appear the condition of rocking at the in-process that removes.

Referring to fig. 3, connecting holes 11 have been all seted up to the left and right sides of base 3, and constant head tank 12 has all been seted up to the left and right sides of connecting block 2 inner chamber, and two opposite one sides of locating lever 501 all pass connecting hole 11 and extend to the inner chamber of constant head tank 12.

Adopt above-mentioned scheme: by providing the connecting hole 11 and the positioning groove 12, the connecting hole 11 plays a role in enabling the positioning rod 501 to be quickly butted against the positioning groove 12.

Referring to fig. 1 and 2, a movable hole 13 is opened at the front side of the base 3, and the front side of the transmission rod 604 passes through the movable hole 13 and extends to the front side of the base 3.

The scheme is adopted: by providing the movable hole 13, the movable hole 13 prevents the transmission rod 604 from contacting the inner wall of the base 3 when moving, thereby generating friction.

The utility model discloses a theory of operation:

when the alarm is used, the transmission rod 604 is pressed, the transmission rod 604 can drive the movable rod 603 to move, the movable rod 603 can be in contact with the two rotating rods 602 and compress the spring 605 in the moving process, the rotating rods 602 can rotate at a rotating shaft point connected with the fixed block 601 after being pressed, the rotating rods 602 can be in contact with the inner wall of the traction rod 503 in the rotating process so as to drive the positioning rod 501 to move through the traction rod 503, the positioning rod 501 can stretch the tension spring 502 in the moving process, the base 3 is in butt joint with the connecting block 2 after the positioning rod 501 moves to a proper position, after the butt joint is completed, the transmission rod 604 is released, the elastic force of the spring 605 rebounds and drives the movable rod 603 to reset, the rotating rods 602 can lose pressure in the resetting process, after the rotating rods 602 lose pressure, the tension force of the tension spring 502 contracts and drives the positioning rod 501 to be inserted into the inner cavity of the positioning groove 12 to fix the alarm 1 through the connecting block 2, and the assembly of the alarm 1 is completed.

In summary, the following steps: this installation component convenient to alarm is felt to cigarette uses, through setting up alarm 1, connecting block 2, base 3, positioning mechanism 5 and drive mechanism 6's cooperation is used, drive positioning mechanism 5 through drive mechanism 6 and remove behind suitable position, dock base 3 and connecting block 2, loosen drive mechanism 6, positioning mechanism 5 can be fixed alarm 1 through connecting block 2 at the in-process that resets, the equipment to alarm 1 has been accomplished, solved and present in the in-process of installing the alarm need be connected connecting block and alarm through threaded component and be connected connecting block and base through the mode of wrench movement joint, can consume certain time at the in-process of equipment like this, and connect the easy smooth silk of joint department that appears through the mode of wrench movement joint and lead to connecting the shakiness, be not convenient for the problem that the user used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. 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. Installation component convenient to smoke detector alarm uses, including alarm (1), connecting block (2) and base (3), its characterized in that: the alarm is characterized in that the connecting block (2) is located at the bottom of the alarm (1), an inner cavity at the top of the base (3) is in surface contact with the connecting block (2), a placing groove (4) is formed in the inner cavity of the base (3), a positioning mechanism (5) matched with the alarm (1) for use is arranged in the inner cavity of the placing groove (4), and a transmission mechanism (6) matched with the positioning mechanism (5) for use is arranged in the inner cavity of the placing groove (4).

2. The mounting assembly for use with a smoke detector alarm as defined in claim 1 wherein: the positioning mechanism (5) comprises two positioning rods (501), one opposite side of each of the two positioning rods (501) is fixedly connected with a tension spring (502), and the bottom of each of the two positioning rods (501) is fixedly connected with a traction rod (503).

3. A mounting assembly for a smoke detector alarm as claimed in claim 2 wherein: the transmission mechanism (6) comprises two fixing blocks (601), the front sides of the fixing blocks (601) are movably connected with rotating rods (602) through rotating shafts, the surfaces of the front sides of the rotating rods (602) are in contact with inner cavities of the traction rods (503), the rear sides of the two traction rods (503) are movably connected with movable rods (603), the front sides of the movable rods (603) are fixedly connected with transmission rods (604), the bottoms of the movable rods (603) are fixedly connected with springs (605), and the bottoms of the springs (605) are fixedly connected with the inner walls of the placing grooves (4).

4. A mounting assembly for a smoke detector alarm as claimed in claim 3 wherein: the movable rod (603) is fixedly connected with a sliding rod (7) on the left side and the right side, an inner cavity of the sliding rod (7) is movably connected with a supporting block (8), and one side, close to the inner wall of the placing groove (4), of the supporting block (8) is fixedly connected with the inner wall of the placing groove (4).

5. A mounting assembly for a smoke detector alarm as claimed in claim 2 wherein: the top and the bottom of the front side of the positioning rod (501) are both fixedly connected with a moving block (9), the inner cavity of the placing groove (4) is fixedly connected with a supporting rod (10), and one side, close to the supporting rod (10), of the moving block (9) is in surface contact with the supporting rod (10).

6. A mounting assembly for a smoke detector alarm as claimed in claim 2 wherein: connecting hole (11) have all been seted up to the left and right sides of base (3), constant head tank (12) have all been seted up to the left and right sides of connecting block (2) inner chamber, and connecting hole (11) are all passed and extend to the inner chamber of constant head tank (12) to two locating lever (501) opposite one side.

7. A mounting assembly for a smoke detector alarm as claimed in claim 3 wherein: the front side of the base (3) is provided with a movable hole (13), and the front side of the transmission rod (604) penetrates through the movable hole (13) and extends to the front side of the base (3).