CN210694019U - Fastening structure for fixing telephone handle and base - Google Patents
Fastening structure for fixing telephone handle and base Download PDFInfo
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- CN210694019U CN210694019U CN201922229659.5U CN201922229659U CN210694019U CN 210694019 U CN210694019 U CN 210694019U CN 201922229659 U CN201922229659 U CN 201922229659U CN 210694019 U CN210694019 U CN 210694019U
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- sliding
- buckle
- snap fit
- fit mechanism
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Abstract
The utility model discloses a buckle structure for fixing a telephone handle and a base, which comprises a telephone handle, a base and a buckle component, wherein the telephone handle is positioned above the base and is connected together through the buckle component; the buckle component comprises a buckle structure base, a key, a sliding block and a sliding hook, wherein the sliding hook is arranged on the buckle structure base, one side of the sliding hook is provided with a buckle lug which can extend out of the upper shell of the base, and the buckle lug is matched with a first clamping groove of the telephone handle; and two sliding blocks capable of pushing the sliding hook to move back and forth on the base of the buckle structure are respectively arranged on two sides of the sliding hook. The utility model discloses make the installation firm, stable, occupation space is little, can one-hand operation.
Description
Technical Field
The utility model belongs to the technical field of mobile communication equipment, especially, relate to a buckle structure that telephone handle and base are fixed mutually.
Background
With the development of modern transportation and information technology, passenger communication devices installed on mobile carriers communicate with passengers more and more. This kind of intercom device provides very big facility for the passenger, has also avoided the passenger to communicate the risk to the external world under emergency simultaneously. Because of the characteristics of the mobile carrier, the handle of the existing talking device has the problems that the handle is inconvenient to take down or is not firmly fixed on the shell. In emergency, the passenger can not take off the device or the device is not on the object, which is a great problem and brings great hidden trouble to the timeliness of passenger communication. Therefore, how to make a communication device more convenient for passengers becomes a research direction for those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a buckle structure for fixing a telephone handle and a base, which ensures firm and stable installation, small occupied space and single-hand operation; in emergency, the system is convenient to communicate with passengers and the outside timely and effectively.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a buckle structure for fixing a telephone handle and a base comprises the telephone handle, the base and a buckle component, wherein the telephone handle is positioned above the base and connected together through the buckle component;
the buckle component comprises a buckle structure base, a key, a sliding block and a sliding hook, wherein the sliding hook is arranged on the buckle structure base, one side of the sliding hook is provided with a buckle lug which can extend out of the upper shell of the base, and the buckle lug is matched with a first clamping groove of the telephone handle; the sliding hook is characterized in that two sides of the sliding hook are respectively provided with a sliding block capable of pushing the sliding hook to move back and forth on the base of the buckle structure, and the outer sides of the sliding blocks are respectively connected with a key.
The technical scheme of further improvement in the technical scheme is as follows:
1. in the scheme, a slide rail is arranged on the buckle structure base, the sliding hook is connected to the slide rail, two slide grooves are respectively arranged on two sides of the slide rail of the buckle structure base, a slide block is arranged in each slide groove, and the sliding hook is arranged above the slide block;
a groove is respectively formed in one side, opposite to the sliding groove, of the sliding block, a second spring is placed in the two grooves, each groove can contain a half second spring, and when the sliding groove moves towards the sliding rail side, the second springs are in a compression state.
2. In the scheme, the connection part of the sliding hook and the sliding blocks is in inclined plane fit, and when the sliding blocks on the two sides move towards the middle part, the sliding hook moves towards the rear side along the sliding rail.
3. In the above scheme, be equipped with a baffle on the buckle structure base, be equipped with first spring between slip trip and this baffle, when the slip trip removed to the rear side along the slide rail, first spring was compression state.
4. In the above scheme, the speaking end of the telephone handle is provided with a second clamping groove, and the base upper shell is provided with a lug which can extend into the second clamping groove.
5. In the above scheme, one side of the key is provided with a buckle structure connected with the sliding block, and the other side of the key extends to the outer side of the first through hole on the base upper shell.
6. In the above scheme, the base upper shell is provided with two second through holes for placing the buckle lugs.
7. In the above scheme, the base with the buckle structure is fixed on the side face of the base upper shell opposite to the side face of the base lower shell.
8. In the scheme, the call switch is arranged in the middle of the telephone handle.
9. In the above scheme, the side surface of the key extending to the outside of the first through hole is provided with 3D patterns.
10. In the above scheme, the base upper shell and the base lower shell are connected together through screws.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses the buckle structure that telephone handle and base are fixed mutually, it makes telephone handle and base installation firm, stable through designing the buckle subassembly, and occupation space is little, can single-hand blind operation; in emergency, the system is convenient to communicate with passengers and the outside timely and effectively.
2. The utility model discloses telephone handle and base fixed buckle structure mutually, its buckle subassembly adopts the mechanical type linkage, through pressing being connected and breaking away from of button control telephone handle and buckle subassembly, it is very convenient to operate, sets up simultaneously on the base with telephone handle to the complex lug, has further increased the firm degree of telephone handle on the base, can prevent that telephone handle from droing in the automation of out of work time.
3. The utility model discloses telephone handle and base fixed buckle structure mutually, its structure is exquisite, can set up the base on any carrier, has increased this mobile phone's range of application.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded schematic view of the present invention.
Fig. 3 is a schematic view of the structure of the telephone handle of the present invention.
Figure 4 is the structure schematic diagram of the base upper shell of the utility model.
Figure 5 is the utility model discloses buckle subassembly structure sketch map.
Figure 6 is the utility model discloses buckle subassembly decomposition structure schematic diagram.
Figure 7 is the utility model discloses buckle subassembly spare part structure sketch map.
Fig. 8 is a schematic view of the key structure of the present invention.
In the figure: 1. a telephone handle; 101. a first card slot; 102. a second card slot; 2. a base; 21. a base upper shell; 22. a lower base shell; 201. a bump; 202. a first through hole; 203. a second through hole; 3. a buckle assembly; 31. a base of a buckle structure; 32. pressing a key; 33. a slider; 34. sliding the hook; 35. a first spring; 36. a second spring; 301. a slide rail; 302. a chute; 303. a buckle projection; 304. a baffle plate; 4. a talk switch.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
The invention will be further described with reference to the following examples:
example (b): the utility model provides a buckle structure that telephone handle and base are fixed mutually, includes telephone handle 1, base 2 and buckle subassembly 3, telephone handle 1 is located base 2 top, links together through buckle subassembly 3, telephone handle 1 is equipped with conversation switch 4 with base 2 relative one side, and conversation switch 4 sets up in 1 middle part position of telephone handle, through holding handle conversation switch 4, can dial corresponding number or answer incoming call phone.
The buckle component 3 comprises a buckle structure base 31, a key 32, a sliding block 33 and a sliding hook 34, wherein the buckle structure base 31 is fixed on the opposite side surface of the base upper shell 21 and the base lower shell 22, the buckle structure base 31 is provided with a sliding rail 301, the sliding hook 34 is connected to the sliding rail 301, two sliding grooves 302 are respectively arranged on two sides of the sliding rail 301 of the buckle structure base 31, a sliding block 33 is arranged in each sliding groove 302, the connecting part of the sliding hook 34 and the sliding block 33 is in inclined plane fit, and when the sliding blocks 33 on two sides move towards the middle part, the sliding hook 34 moves towards the rear side along the sliding rail 301; a groove is respectively formed in one side of the sliding block 33 opposite to the sliding groove 302, a second spring 36 is commonly placed in the two grooves, each groove can accommodate a half of the second spring 36, and when the sliding groove 302 moves towards the sliding rail 301, the second spring 36 is in a compressed state; the base 31 of the buckle structure is provided with a baffle 304, a first spring 35 is arranged between the sliding hook 34 and the baffle 304, and when the sliding hook 34 moves to the rear side along the slide rail 301, the first spring 35 is in a compressed state.
A buckle bump 303 capable of extending out of the base upper shell 21 is arranged on one side of the sliding hook 34 on the buckle structure base 31, and the buckle bump 303 extends out of the second through hole 203 of the base upper shell 21; the outer sides of the sliding blocks 33 are respectively connected with a key 32, one side of each key 32 is provided with a buckling structure connected with the corresponding sliding block 33, and the other side of each key 32 extends to the outer side of the first through hole 202 on the base upper shell 21.
One end of the telephone handle 1, which is close to the telephone receiver, is provided with a first clamping groove 101 which is matched with a clamping convex block 303 in the clamping component 3, the speaking end of the telephone handle 1 is provided with a second clamping groove 102, and the base upper shell 21 is provided with a convex block 201 which can extend into the second clamping groove 102.
The side surface of the key 32 extending out of the first through hole 202 is provided with 3D patterns, so that the appearance is attractive, friction is increased, and fingers are prevented from falling off when the key is pressed.
The above-mentioned contents of the present invention are further explained as follows:
the base upper shell 21 and the base lower shell 22 are internally provided with the buckle assembly 3, wherein a buckle bump 303 of the buckle assembly 3 extends out of the second through hole 203 of the base upper shell 21 and is matched with the first clamping groove 101 of the telephone handle 1, and the key 32 extends out of the first through hole 202 of the base upper shell 21 and can be pressed to separate the buckle bump 303 from the first clamping groove 101; the control process of pressing is as follows: meanwhile, the two side keys 32 are pressed, the keys 32 push the sliding block 33 to move towards the middle part in the sliding groove 302, at the moment, the second spring 36 between the sliding block 33 and the sliding groove 302 is compressed, because the sliding block 33 and the sliding hook 34 are in inclined surface fit, when the sliding block 33 moves towards the middle part, the sliding hook 34 moves backwards, at the moment, the buckling lug 303 on the sliding hook 34 is separated from the first clamping groove 101, the telephone handle 1 can be taken down from the base 2, and the call switch 4 is pressed, so that the calling and the receiving of the incoming call are realized;
when the telephone handle 1 is taken down, the first spring 35 between the sliding hook 34 and the baffle 304 is in a compression state, when the buttons 32 on two sides are released, the first spring 35 rebounds to drive the sliding hook 34 to reset, the forward power of the sliding hook 34 and the rebounding force of the second spring 36 act on the buttons 32 simultaneously to reset the buttons 32, and at the moment, the buckle component 3 restores to the original state to complete the buckle action.
When the buckle structure for fixing the telephone handle and the base is adopted, the telephone handle and the base are firmly and stably installed by designing the buckle assembly, the occupied space is small, and blind operation can be performed by one hand; in emergency, the system is convenient to communicate with passengers and the outside timely and effectively.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a buckle structure that telephone handle and base are fixed mutually which characterized in that: the telephone set comprises a telephone handle (1), a base (2) and a buckle component (3), wherein the telephone handle (1) is positioned above the base (2) and connected together through the buckle component (3), one side of the telephone handle (1) opposite to the base (2) is provided with a call switch (4), one end of the telephone handle (1) close to a receiver is provided with a first clamping groove (101) matched with the buckle component (3), the base (2) consists of an upper base shell (21) and a lower base shell (22), and the buckle component (3) is arranged inside the upper base shell (21) and the lower base shell (22);
the buckle component (3) comprises a buckle structure base (31), a key (32), a sliding block (33) and a sliding hook (34), the sliding hook (34) is installed on the buckle structure base (31), a buckle convex block (303) capable of extending out of the base upper shell (21) is arranged on one side of the sliding hook (34), and the buckle convex block (303) is matched with a first clamping groove (101) of the telephone handle (1); the two sides of the sliding hook (34) are respectively provided with a sliding block (33) which can push the sliding hook (34) to move back and forth on the buckle structure base (31), and the outer sides of the sliding blocks (33) are respectively connected with a key (32).
2. The structure of claim 1, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: a sliding rail (301) is arranged on the buckle structure base (31), the sliding hook (34) is connected to the sliding rail (301), two sliding grooves (302) are respectively arranged on two sides of the sliding rail (301) of the buckle structure base (31), a sliding block (33) is placed in each sliding groove (302), and the sliding hook (34) is arranged above the sliding block (33);
a groove is respectively seted up to slider (33) and relative one side of spout (302), has placed a second spring (36) jointly in two grooves, and half second spring (36) can all be held to every recess, when spout (302) moved to slide rail (301) side, second spring (36) are compression state.
3. The structure of claim 1, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: the connection part of the sliding hook (34) and the sliding block (33) is in inclined plane fit, and when the sliding blocks (33) on the two sides move towards the middle part, the sliding hook (34) moves towards the rear side along the sliding rail (301).
4. The structure of claim 1, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: be equipped with a baffle (304) on buckle structure base (31), be equipped with first spring (35) between slip trip (34) and this baffle (304), when slip trip (34) removed to the rear side along slide rail (301), first spring (35) are compression state.
5. The structure of claim 1, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: the telephone is characterized in that a second clamping groove (102) is formed in the speaking end of the telephone handle (1), and a protruding block (201) capable of extending into the second clamping groove (102) is arranged on the base upper shell (21).
6. The structure of claim 1, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: a buckle structure connected with the sliding block (33) is arranged on one side of the key (32), and the other side of the key (32) extends to the outer side of the first through hole (202) on the base upper shell (21).
7. The structure of claim 1, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: and two second through holes (203) for placing the buckle lugs (303) are formed in the base upper shell (21).
8. The structure of claim 1, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: the buckling structure base (31) is fixed on the side face of the base upper shell (21) opposite to the base lower shell (22).
9. The structure of claim 1, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: the call switch (4) is arranged in the middle of the telephone handle (1).
10. The structure of claim 6, wherein the phone handle is fixed to the base by a snap fit mechanism, the snap fit mechanism comprising: and 3D patterns are arranged on the side surface of the key (32) extending out of the first through hole (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922229659.5U CN210694019U (en) | 2019-12-13 | 2019-12-13 | Fastening structure for fixing telephone handle and base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922229659.5U CN210694019U (en) | 2019-12-13 | 2019-12-13 | Fastening structure for fixing telephone handle and base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210694019U true CN210694019U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922229659.5U Active CN210694019U (en) | 2019-12-13 | 2019-12-13 | Fastening structure for fixing telephone handle and base |
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| Country | Link |
|---|---|
| CN (1) | CN210694019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113949762A (en) * | 2020-07-16 | 2022-01-18 | 李旭明 | Talking handle |
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2019
- 2019-12-13 CN CN201922229659.5U patent/CN210694019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113949762A (en) * | 2020-07-16 | 2022-01-18 | 李旭明 | Talking handle |
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