CN219918918U - Interphone with protection structure - Google Patents

Abstract

The utility model discloses an interphone with a protective structure, which comprises an interphone body, wherein the surface of the interphone body is sleeved with a protective sleeve, the top of the protective sleeve is provided with a buffer box, the bottom of the buffer box penetrates through an inner cavity of the protective sleeve, the bottom of the inner cavity of the buffer box is fixedly connected with a limit shell, the inner cavity of the limit shell is provided with a push wheel, both sides of the push wheel penetrate through the inner cavity of the buffer box, the bottom of the push wheel is fixedly connected with a first spring, the top of the push wheel is fixedly connected with a pressure lever, the top of the pressure lever penetrates through the buffer box and is fixedly connected with a protection plate, and both sides of the push wheel are provided with push blocks. The utility model solves the problem of poor protection effect of the traditional interphone by arranging the push wheel, the first spring, the pressure lever, the protection plate, the push block, the movable plate, the slide bar, the sliding sleeve, the push plate, the elastic sheet and the friction bar, and the interphone has the advantage of good protection effect and is worth popularizing.

Description

Interphone with protection structure

Technical Field

The utility model relates to the technical field of interphones, in particular to an interphone with a protection structure.

Background

The interphone is wireless communication equipment, is widely applied to various specialized fields, is very convenient in carrying out system calls, confidential calls and handling emergencies, and has the advantages of low cost, convenient use, no call cost and the like;

the utility model comprises the following steps: "interphone with protective structure", patent number: "CN211908791U", this patent is through setting up the slipmat, when the intercom body uses, the slipmat that the lag back set up plays the antiskid effect, avoid the intercom body to place easy landing when plane such as desktop, prevent the inside damage of intercom body, through setting up the spring, place the board and openly be equipped with the intercom body, when the intercom body drops, the vibrations that produce are by the spring buffer of placing board back connection falls a part impact force, play good guard action, avoid intercom body internals to damage, but this patent only carries out buffering shock attenuation through telescopic column and spring, the impact force that produces when unable absorption intercom drops, cause the intercom to take place to damage easily, be unfavorable for people's use.

Disclosure of Invention

The utility model aims to provide an interphone with a protective structure, which has the advantage of good protective effect and solves the problem of poor protective effect of the conventional interphone.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intercom with protective structure, includes the intercom body, the surface cover of intercom body is equipped with the lag, the top of lag is provided with the buffer box, the bottom of buffer box runs through to the inner chamber of lag, the bottom fixedly connected with spacing shell of buffer box inner chamber, the inner chamber of spacing shell is provided with the push wheel, the both sides of push wheel all run through to the inner chamber of buffer box, the bottom fixedly connected with first spring of push wheel, the top fixedly connected with depression bar of push wheel, the top of depression bar runs through buffer box and fixedly connected with guard plate, the both sides of push wheel all are provided with the ejector pad, the equal fixedly connected with fly leaf in one side of two ejector pads opposite, the equal fixedly connected with push pedal in one side of slide bar, the equal fixedly connected with spring plate in top fixedly connected with of push pedal, the equal fixedly connected with friction lever in one side of two opposite slide sleeves, the bottom of friction lever runs through to the outside of buffer box.

Preferably, the two sides at the top of the inner cavity of the protective sleeve are fixedly connected with second springs, and the two sides at the bottom of the inner cavity of the protective sleeve are fixedly connected with rubber pads.

Preferably, both sides of guard plate bottom all fixedly connected with protection pad, the first opening that uses with pushing away the cooperation of wheel is all seted up to the both sides of spacing shell.

Preferably, one side of the push plate away from the sliding sleeve is fixedly connected with a sliding block, and sliding grooves matched with the sliding block are formed in two sides of the inner cavity of the buffer box.

Preferably, one side of the movable plate, which is far away from the push block, is fixedly connected with a friction pad, and the top of the buffer box is provided with a second opening matched with the compression bar.

Preferably, the top of the elastic sheet is fixedly connected with the inner wall of the buffer box, and the tops of the opposite sides of the two friction rods are fixedly connected with rubber plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problem of poor protection effect of the traditional interphone by arranging the push wheel, the first spring, the pressure lever, the protection plate, the push block, the movable plate, the slide bar, the sliding sleeve, the push plate, the elastic sheet and the friction bar, and the interphone has the advantage of good protection effect and is worth popularizing.

2. The push wheel is arranged, the use positions of the push block and the movable plate can be controlled by matching with the pressure bar, the protective sleeve and the interphone body can be protected by arranging the protective plate, the push plate and the friction bar can be conveniently used by arranging the slide bar and the slide sleeve, the impact force can be absorbed by shrinkage through arranging the elastic sheet, the buffer energy absorption effect can be improved by matching with the movable plate through arranging the friction bar, the protective effect of the protective sleeve can be improved by arranging the second spring, the use of the push plate can be conveniently realized by arranging the slide block and the slide groove, and the protective sleeve can be stably moved up and down.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.

In the figure: 1. an interphone body; 2. a protective sleeve; 3. a buffer box; 4. a limit shell; 5. push wheel; 6. a first spring; 7. a compression bar; 8. a protection plate; 9. a pushing block; 10. a movable plate; 11. a slide bar; 12. a sliding sleeve; 13. a push plate; 14. an elastic sheet; 15. a friction lever; 16. a second spring; 17. a slide block; 18. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an interphone with a protective structure comprises an interphone body 1, wherein a protective sleeve 2 is sleeved on the surface of the interphone body 1, a buffer box 3 is arranged at the top of the protective sleeve 2, the bottom of the buffer box 3 penetrates through the inner cavity of the protective sleeve 2, a limit shell 4 is fixedly connected at the bottom of the inner cavity of the buffer box 3, a push wheel 5 is arranged in the inner cavity of the limit shell 4, both sides of the push wheel 5 penetrate through the inner cavity of the buffer box 3, a first spring 6 is fixedly connected at the bottom of the push wheel 5, a pressure lever 7 is fixedly connected at the top of the push wheel 5, a protection plate 8 is fixedly connected at the top of the pressure lever 7, push blocks 9 are respectively arranged at both sides of the push wheel 5, a movable plate 10 is respectively fixedly connected at one side opposite to the two sides of the top of the inner cavity of the buffer box 3, a slide bar 11 is respectively fixedly connected at both sides of the inner cavity of the buffer box 11, a slide sleeve 12 is sleeved on the surface of the slide bar 11, the opposite sides of the two sliding sleeves 12 are fixedly connected with a push plate 13, the top of the push plate 13 is fixedly connected with an elastic sheet 14, the opposite sides of the two sliding sleeves 12 are fixedly connected with a friction rod 15, the bottom of the friction rod 15 penetrates through the outer side of the buffer box 3, the two sides of the top of the inner cavity of the protective sleeve 2 are fixedly connected with a second spring 16, the two sides of the bottom of the inner cavity of the protective sleeve 2 are fixedly connected with rubber pads, the two sides of the bottom of the protective plate 8 are fixedly connected with protection pads, the two sides of the limiting shell 4 are provided with first openings matched with the push wheel 5, one side of the push plate 13 away from the sliding sleeve 12 is fixedly connected with a sliding block 17, the two sides of the inner cavity of the buffer box 3 are provided with sliding grooves 18 matched with the sliding block 17, one side of the movable plate 10 away from the push block 9 is fixedly connected with the friction pad, the top of the buffer box 3 is provided with a second opening matched with the compression rod 7, the top of elastic sheet 14 and the inner wall fixed connection of buffer box 3, the equal fixedly connected with rubber slab in top of two opposite sides of friction lever 15, through setting up push wheel 5, can control push block 9 and fly leaf 10's the position of use with depression bar 7 cooperation, through setting up guard plate 8, can protect lag 2 and intercom body 1, through setting up slide bar 11 and sliding sleeve 12, can make things convenient for the use of push pedal 13 and friction lever 15, through setting up elastic sheet 14, can shrink and absorb impact force, through setting up friction lever 15, can improve the buffering energy-absorbing effect with fly leaf 10 cooperation, through setting up second spring 16, can improve the protection effect of lag 2, through setting up slider 17 and spout 18, can make things convenient for the use of push pedal 13, make it can be steady reciprocate, through setting up push wheel 5, first spring 6, depression bar 7, guard plate 8, push block 9, fly leaf 10, slide bar 11, 12, push pedal 13, elastic sheet 14 and friction lever 15, the relatively poor problem of current intercom protection effect has been solved, this intercom possesses, and is worth popularizing.

When the intercom body 1 accidentally drops in use, guard plate 8 and ground contact and drive depression bar 7 and remove, depression bar 7 removes and drives push wheel 5 extrusion first spring 6, push wheel 5 extrusion ejector pad 9 simultaneously, ejector pad 9 receives and drives fly leaf 10 after the extrusion and remove, intercom body 1 drives friction lever 15 and removes because of the impact force afterwards, friction lever 15 removes and drives sliding sleeve 12 and push pedal 13 and remove, push pedal 13 removes extrusion elastic sheet 14, friction lever 15 and fly leaf 10 laminating simultaneously, improve buffering energy-absorbing effect through the frictional force, prevent that intercom body 1 from damaging because of the impact force takes place after falling to the ground.

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

Claims (6)

1. Interphone with protective structure, including interphone body (1), its characterized in that: the surface cover of intercom body (1) is equipped with lag (2), the top of lag (2) is provided with buffer box (3), the bottom of buffer box (3) runs through to the inner chamber of lag (2), the bottom fixedly connected with limit housing (4) of buffer box (3) inner chamber, the inner chamber of limit housing (4) is provided with push wheel (5), the both sides of push wheel (5) all run through to the inner chamber of buffer box (3), the bottom fixedly connected with first spring (6) of push wheel (5), the top fixedly connected with depression bar (7) of push wheel (5), the top of depression bar (7) runs through buffer box (3) and fixedly connected with guard plate (8), the both sides of push wheel (5) all are provided with push block (9), the equal fixedly connected with fly leaf (10) in one side opposite to push block (9), the both sides at buffer box (3) inner chamber top all are fixedly connected with push wheel (11), the surface cover of slide bar (11) is equipped with sliding sleeve (12), the equal fixedly connected with sliding sleeve (13) in one side opposite slide bar (13), the bottom of the friction rod (15) penetrates to the outer side of the buffer box (3).

2. The interphone with the protective structure according to claim 1, characterized in that: the two sides of the top of the inner cavity of the protective sleeve (2) are fixedly connected with second springs (16), and the two sides of the bottom of the inner cavity of the protective sleeve (2) are fixedly connected with rubber pads.

3. The interphone with the protective structure according to claim 1, characterized in that: both sides of guard plate (8) bottom all fixedly connected with protection pad, the first opening that uses with pushing away wheel (5) cooperation has all been seted up to the both sides of spacing shell (4).

4. The interphone with the protective structure according to claim 1, characterized in that: one side of the push plate (13) far away from the sliding sleeve (12) is fixedly connected with a sliding block (17), and sliding grooves (18) matched with the sliding block (17) for use are formed in two sides of the inner cavity of the buffer box (3).

5. The interphone with the protective structure according to claim 1, characterized in that: one side of fly leaf (10) keep away from ejector pad (9) is fixedly connected with friction pad, the second opening that uses with depression bar (7) cooperation is seted up at the top of buffer box (3).

6. The interphone with the protective structure according to claim 1, characterized in that: the top of the elastic sheet (14) is fixedly connected with the inner wall of the buffer box (3), and the tops of the opposite sides of the two friction rods (15) are fixedly connected with rubber plates.