CN215420368U

CN215420368U - Rope telephone interface protection structure

Info

Publication number: CN215420368U
Application number: CN202122974950.2U
Authority: CN
Inventors: 刘华先
Original assignee: Meizhou Sgw Electronics Co ltd
Current assignee: Meizhou Sgw Electronics Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-01-04
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a rope telephone interface protection structure, which comprises: the protecting crust, the cover can be dismantled in the bottom of protecting crust and is established in the phone handle outside, the clamping part includes: the utility model relates to the technical field of telephones, and discloses a clamping shell and a clamping assembly, wherein the clamping shell is arranged at the bottom of a protective shell, and an electric wire externally connected with a telephone handle penetrates through the clamping shell. The interface protection structure of the corded telephone can effectively solve the problems that in the prior art, in governments, large-scale companies, schools, hospitals and the like, the corded telephone still has wide application, the corded telephone needs a telephone line to transmit information and instructions, for example, in hospitals, the corded telephone is frequently used and is urgent in special situations, when the telephone is hung up, a telephone handle is not safely placed on a telephone base, the telephone handle slides down, and the telephone line is pulled strongly, so that the interface of the telephone is damaged.

Description

Rope telephone interface protection structure

Technical Field

The utility model relates to the technical field of telephones, in particular to a rope telephone interface protection structure.

Background

With the continuous development of intelligent manufacturing technology, the telephone set is more and more intelligent and multifunctional, and in the using process of the telephone set, the telephone set needs to be connected with an external power supply or a telephone line through an interface to realize the functions of information transmission, instruction sending operation and the like of the telephone set.

The telephone is a terminal device which can transmit voice in two directions through electric signals, telephone communication is a communication technology which can transmit languages by using sound signals and electric signals as media and is used for voice transmission through the mutual conversion of the sound signals and the electric signals, and the wired telephone is still widely applied in governments, large-scale companies, schools, hospitals and the like.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides a protection structure for a wired telephone interface, which can effectively solve the problems that in the prior art, a wired telephone is still widely applied in governments, large-scale companies, schools, hospitals and the like, the wired telephone needs a telephone line to transmit information and send instructions, for example, in the hospitals, the wired telephone is frequently used and is urgent in special situations, and when a telephone is hung up, a telephone handle is not safely placed on a telephone base, so that the telephone handle slides down, and further, the telephone line is pulled forcefully, so that the telephone interface is damaged.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a rope telephone interface protection structure, comprising:

the bottom of the protective shell is detachably sleeved outside the telephone handle;

a clamping portion, the clamping portion comprising: a clamping shell and a clamping assembly;

the clamping shell is arranged at the bottom of the protective shell, and an electric wire externally connected with the telephone handle penetrates through the clamping shell;

the cavity is formed in the clamping shell, and the inner wall of the cavity is fixedly installed with the outer side of the clamping assembly;

the clamping assembly comprises an extrusion ring block, a clamping pipe is tightly attached to the inner side of the extrusion ring block, the extrusion ring block is fixedly connected with the inner wall of the cavity through a bent plate arranged on the outer side of the extrusion ring block, and a magnetic strip is arranged at the top of the bent plate.

Furthermore, a frosting layer is attached to the outer side of the protective shell, the arc-shaped strips are made of rubber, and the outer sides of the arc-shaped strips are tightly attached to the outer side of the telephone handle.

Furthermore, a plurality of groups of arc strips are fixedly connected to the outer side of the protective shell, the arc strips tightly wrap the outer side of the telephone handle, two extrusion ring blocks are arranged, and the extrusion ring blocks are evenly arranged on the outer side of the clamping pipe.

Further, magnetic force strip top magnetic force is connected with the magnetic force piece, the magnetic force piece outside and the inside damping sliding connection of chucking shell, the chucking groove has been seted up in the chucking shell outside, just the chucking groove outside communicates with the chucking outside of tubes side.

Further, the clamping pipe is provided with a locking assembly through a through hole formed in the middle of the clamping pipe, the outer side of the locking assembly is tightly attached to a limiting ring, the bottom of the limiting ring is fixedly connected with the inner wall of the cavity, a rubber pipe is arranged inside the clamping pipe, and the outer side of the rubber pipe is tightly attached to the inner side of the locking assembly.

Further, locking subassembly comprises crooked trapezoidal plate and elasticity strip, crooked trapezoidal plate inboard closely laminates with the rubber tube outside, the spacing ring is crooked trapezoidal ring, crooked trapezoidal plate outside and crooked trapezoidal ring inside looks adaptation.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

the inner side of the rubber tube is designed to be uneven, the friction force between the rubber tube and the telephone line is increased, the rubber tube and the telephone line are matched with extrusion force of the rubber tube to the telephone, the telephone line is initially fixed, at the moment, the magnetic block arranged in the clamping shell is pushed again, the magnetic block slides to the upper side of the magnetic strip, magnetic repulsion between the magnetic block and the magnetic strip generates downward pressure on the bent plate, the bent plate slightly rotates around the inner wall of the cavity and deforms, the extrusion ring blocks are extruded, two groups of the extrusion ring blocks are designed, two sides of the clamping tube are simultaneously extruded, the clamping tube is an elastic piece and extrudes the rubber tube, static friction between the rubber tube and the telephone line is increased, the fixing effect on the telephone line is further enhanced, the circumferential side surface of the rubber tube is forcefully extruded through the anti-loosening assembly, the telephone line is forcefully fixed, and the rubber tube and the clamping tube continuously generate offset sliding relative to the limiting ring, the extrusion force of locking subassembly to the rubber tube is just constantly increased, is died by the lock completely until the telephone wire, and the extrusion force of cooperation rubber tube front end can realize that the chucking subassembly carries out the multistage to the telephone wire in the chucking shell and fixes, reduces local atress, improves the fixed to the telephone wire simultaneously, because chucking portion and protecting crust are fixed each other, and the protecting crust block is in the telephone handle outside, and then avoids the telephone handle to break away from to produce the drag to the telephone joint, protects the telephone interface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the present invention in a separated configuration;

FIG. 3 is a schematic view of a clamping portion of the present invention in partial cross-section;

FIG. 4 is a schematic structural view of the present invention showing the three-dimensional separation of the stop collar and the rubber tube;

fig. 5 is a schematic structural view of the clamping part of the utility model with a partially separated three-dimensional structure.

The reference numerals in the drawings denote: 1. a protective shell; 2. an arc-shaped strip; 3. a clamping part; 31. clamping the shell; 32. a cavity; 33. a clamping assembly; 331. extruding the ring block; 332. clamping the tube; 333. bending a plate; 334. a magnetic strip; 335. a magnetic block; 336. a clamping groove; 337. a locking assembly; 338. a limiting ring; 339. a rubber tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a corded telephone jack protection structure comprising:

the bottom of the protective shell 1 is detachably sleeved on the outer side of the telephone handle and used for protecting the telephone handle;

chucking portion 3, chucking portion includes: a chucking case 31 and a chucking assembly 33;

the clamping shell 31 is arranged at the bottom of the protective shell 1, and an electric wire externally connected with a telephone handle penetrates through the clamping shell 31;

a cavity 32 arranged in the clamping shell 31, wherein the inner wall of the cavity 32 is fixedly arranged with the outer side of the clamping component 33;

the clamping assembly 33 comprises an extrusion ring block 331, the inner side of the extrusion ring block 331 is tightly attached with a clamping tube 332, the extrusion ring block 331 is fixedly connected with the inner wall of the cavity 32 through a bent plate 333 arranged at the outer side of the extrusion ring block, and the top of the bent plate is provided with a magnetic strip 334.

The frosting layer is attached to the outer side of the protective shell 1, the anti-slip effect is achieved, the material of the arc-shaped strips 2 is rubber, the outer sides of the arc-shaped strips 2 are tightly attached to the outer side of the telephone handle, and the protective shell 1 is tightly attached to the outer side of the telephone handle.

The outside fixedly connected with a plurality of groups arc strip 2 in protecting crust 1, the telephone handle outside is closely wrapped up in a plurality of arc strips 2, and extrusion ring piece 331 is provided with two, and extrusion ring piece 331 evenly sets up in the chucking pipe 332 outside.

Magnetic force strip 334 top magnetic force is connected with magnetic block 335, and magnetic force repels between magnetic block 335 and the magnetic strip 334, the inside damping sliding connection of magnetic block 335 outside and chucking shell 31, and chucking groove 336 has been seted up in the chucking shell 31 outside, and the chucking groove 336 outside is linked together with the chucking pipe 332 outside, and the telephone line of being convenient for is gone into fast.

The clamping tube 332 is provided with a locking component 337 through a through hole arranged in the middle of the clamping tube, the outer side of the locking component 337 is tightly attached to a limit ring 338, the bottom of the limit ring 338 is fixedly connected with the inner wall of the cavity 32, a rubber tube 339 is arranged inside the clamping tube 332 and used for protection and fixation of a telephone line, and the outer side of the rubber tube 339 is tightly attached to the inner side of the locking component 337.

Locking subassembly 337 comprises crooked trapezoidal plate and elastic strip, and the crooked trapezoidal plate is inboard to closely laminate with the rubber tube 339 outside, and spacing ring 338 is crooked trapezoidal ring, and crooked trapezoidal plate outside and crooked trapezoidal ring inside looks adaptation improve the extrusion force of locking subassembly 337 to rubber tube 339, and then increase the clamping force of rubber tube 339 to the telephone wire.

Referring to fig. 1-5, an arc-shaped strip 2 in a corded telephone interface protection structure is clamped outside a telephone handle, the arc-shaped strip 2 has elasticity and is designed symmetrically to wrap the telephone handle in a surrounding manner, so that a protection shell 1 is tightly attached to the outside of the telephone handle, the inside of the protection shell 1 is matched with the telephone handle, arc plates on two sides have an anti-collision function to better protect the edge of the telephone handle, a telephone wire connected outside the telephone handle slides inwards along a clamping groove 336 in a clamping part 3 to be clamped, the telephone wire slides to the inside of a rubber tube 339 in a clamping component 33, the rubber tube 339 is an elastic tube with a downward bayonet, micro-deformation elasticity has good protection effect on the outside of the telephone, the telephone wire can be preferably clamped into a front end opening and is slowly pressed along the bayonet to be completely clamped into the rubber tube 339, so that the telephone wire can be conveniently clamped into the telephone wire, and the inside of the rubber tube 339 is designed to be uneven, the friction force between the clamping tube and the telephone line is increased, the clamping tube plays a role in primarily fixing the telephone line by matching with the extrusion force of the clamping tube per se, at the moment, the magnetic block 335 arranged in the clamping shell 31 is pushed again, the magnetic block 335 slides to the position above the magnetic strip 334, the magnetic force between the magnetic block 335 and the magnetic strip 334 is repelled, downward pressure is generated on the bent plate 333, the bent plate 333 slightly rotates around the inner wall of the cavity 32 to deform, the extrusion ring block 331 is extruded, two groups of the extrusion ring block 331 are designed, the two sides of the clamping tube 332 are simultaneously extruded, the clamping tube 332 is an elastic piece, the rubber tube 339 is extruded, the static friction between the rubber tube 339 and the telephone line is increased, and the fixing effect on the telephone line is further enhanced; when the telephone handle is separated from the telephone fixed telephone, the telephone handle pulls the telephone line of the interface, the telephone line is stressed by the extrusion force of the rubber tube 339 and does not slide initially, along with the continuous increase of the tension of the telephone handle on the telephone line, the telephone line drives the rubber tube 339 and the clamping tube 332, the opposite clamping shell 31 has the tendency of sliding, the anti-loosening component 337 in the middle of the clamping tube 332 is driven to slightly slide in the outer side of the limit ring 338, the anti-loosening component 337 consists of a bent trapezoidal plate and an elastic strip, the limit ring 338 is designed into a bent trapezoidal ring, the outer side of the bent trapezoidal plate slides relative to the inner side of the bent trapezoidal ring, the inner side of the bent trapezoidal ring generates ring surface extrusion force on the outer side of the bent trapezoidal plate, further, the anti-loosening component 337 generates strong extrusion on the circumferential side surface of the rubber tube 339, the telephone line is strongly fixed, and the rubber tube 339 and the clamping tube 332 continuously generate offset sliding relative to the limit ring 338, locking subassembly 337 is just constantly increasing to the extrusion force of rubber tube 339, it is dead by the lock completely until the telephone wire, the extrusion force of cooperation rubber tube 339 front end, it is fixed to realize that chucking subassembly 33 carries out the multistage to the telephone wire in chucking shell 31, reduce local atress, improve the fixed to the telephone wire simultaneously, because chucking part 3 and protective housing 1 are fixed each other, and 1 block of protective housing is in the telephone handle outside, and then avoid the telephone handle to break away from to produce the drag to the telephone joint, protect the telephone interface, and the service life is prolonged.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A corded telephone jack protection structure comprising:

the inner wall of the cavity is fixedly installed with the outer side of the clamping assembly; the clamping assembly comprises an extrusion ring block, a clamping pipe is tightly attached to the inner side of the extrusion ring block, the extrusion ring block is fixedly connected with the inner wall of the cavity through a bent plate arranged on the outer side of the extrusion ring block, and a magnetic strip is arranged at the top of the bent plate.

2. A corded telephone jack protection structure according to claim 1, wherein: the phone handle outside is closely wrapped up in arc strip, it is a plurality of to extrude the ring piece and be provided with two, just it evenly sets up in the chucking pipe outside to extrude the ring piece.

3. A corded telephone jack protection structure according to claim 2, wherein: the protecting crust outside is attached to has the dull polish layer, and is a plurality of the arc strip material is rubber, just the arc strip outside closely laminates with the phone handle outside.

4. A corded telephone jack protection structure according to claim 1, wherein: magnetic force strip top magnetic force is connected with the magnetic force piece, the magnetic force piece outside and the inside damping sliding connection of chucking shell, the chucking groove has been seted up in the chucking shell outside, just the chucking groove outside communicates with the chucking outside of tubes side.

5. The corded telephone jack protection structure of claim 4, wherein: the clamping pipe is provided with a locking assembly through a through hole formed in the middle of the clamping pipe, the outer side of the locking assembly is tightly attached to a limiting ring, the bottom of the limiting ring is fixedly connected with the inner wall of the cavity, a rubber pipe is arranged inside the clamping pipe, and the outer side of the rubber pipe is tightly attached to the inner side of the locking assembly.

6. A corded telephone jack protection structure according to claim 5, wherein: the anti-loosening assembly is composed of a bent trapezoidal plate and an elastic strip, the inner side of the bent trapezoidal plate is tightly attached to the outer side of the rubber tube, the limiting ring is a bent trapezoidal ring, and the outer side of the bent trapezoidal plate is matched with the inner side of the bent trapezoidal ring.