CN206302439U - Fire telephone jack elastic piece structure - Google Patents

Abstract

The utility model is related to a kind of fire telephone jack elastic piece structure.A kind of fire telephone jack elastic piece structure its purpose is to provide simple structure, convenient disassembly, extension device service life.The utility model includes fire telephone jack base plate and two clamping sheets, and two side positions on fire telephone jack base plate top are fixed installation by screw respectively.Two side positions on fire telephone jack base plate top are respectively arranged with two slide rails, and shell fragment is respectively arranged with above two side positions on fire telephone jack base plate top, and shell fragment bottom is slidably connected with slide rail.Two side positions on fire telephone jack base plate top are also respectively provided with clamping sheet, and when shell fragment slides into fire telephone jack base plate most inner side along slide rail, shell fragment is covered above screw, and clamping sheet coordinates clamping with shell fragment bottom；When shell fragment slides into fire telephone jack base plate outermost along slide rail, screw is exposed to shell fragment outside.

Description

Fire telephone jack elastic piece structure

Technical field

The utility model is related to fire-fighting domain, more particularly to a kind of fire telephone jack elastic piece structure.

Background technology

The installation of existing fire telephone jack to fire telephone jack base plate 1 ' by screw as shown in figure 1, be fixed Afterwards, top cover 2 ' is added a cover in the outer ledge position of fire telephone jack base plate 1 ', the centre position of top cover 2 ' is exposed fire telephone and inserted Hole.But the mounting structure of this fire telephone jack will carry out single dismounting treatment in disassembly process to top cover 2 ', It is inconvenient, in addition, easily there is situation about coming off during prolonged use in top cover 2 ', once top cover 2 ' comes off hold very much The corrosion of the mounting screw of fire telephone jack base plate 1 ' is easily caused, the damage of equipment is caused.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of simple structure, convenient disassembly, extension device and uses the longevity The fire telephone jack elastic piece structure of life.

The utility model fire telephone jack elastic piece structure, including fire telephone jack base plate, fire telephone jack base plate Two side positions on top are fixed installation by screw respectively, wherein：Also include two clamping sheets, fire telephone jack base plate Two side positions on top are respectively arranged with two slide rails, are respectively provided with above two side positions on fire telephone jack base plate top There is shell fragment, shell fragment bottom is slidably connected with slide rail, two side positions on fire telephone jack base plate top are also respectively provided with clamping Piece, when shell fragment slides into fire telephone jack base plate most inner side along slide rail, shell fragment is covered above screw, clamping sheet and shell fragment Bottom coordinates clamping；When shell fragment slides into fire telephone jack base plate outermost along slide rail, screw is exposed to shell fragment outside.

The utility model fire telephone jack elastic piece structure, wherein the slide rail is horizontally disposed.

The utility model fire telephone jack elastic piece structure, wherein the clamping sheet top is vertically provided with strip Shape convex tendon, shell fragment bottom is vertically provided with strip connected in star, when shell fragment slides into fire telephone jack base plate along slide rail During most inner side, convex tendon and groove fit clamping.

The utility model fire telephone jack elastic piece structure, wherein the shell fragment is rectangular configuration.

The utility model fire telephone jack elastic piece structure difference from prior art is：The utility model is in fire-fighting The fixing screws top of telephone jack base plate is provided with slidable shell fragment, and fire telephone jack bottom can be completed by sliding spring plate The dismounting of plate, it is convenient and swift, without adding a cover top cover by keep fire telephone jack base plate profile on it is attractive in appearance.Integration sets Meter, it is to avoid shell fragment comes off, and extends the service life of equipment.Pass through groove and convex tendon between shell fragment and fire telephone jack base plate Clamping is fixed, and prevents shell fragment from shifting, it is ensured that the stability of installation.

The utility model fire telephone jack elastic piece structure is described further below in conjunction with the accompanying drawings.

Brief description of the drawings

Fig. 1 is the mounting structure figure of existing fire telephone jack；

Fig. 2 is front view of the utility model fire telephone jack elastic piece structure when shell fragment is closed；

Fig. 3 is front view of the utility model fire telephone jack elastic piece structure when shell fragment is opened.

Specific embodiment

As shown in Figure 2 and Figure 3, the He of the utility model fire telephone jack elastic piece structure, including fire telephone jack base plate 1 Two clamping sheets 4, two side positions on the top of fire telephone jack base plate 1 are fixed installation, fire telephone by screw 5 respectively Two side positions on the top of jack base plate 1 also offer two slide rails 3, the top of fire telephone jack base plate 1 in the horizontal direction respectively Two side positions above be respectively arranged with rectangle shrapnel 2, the bottom of shell fragment 2 is slidably connected with slide rail 3.Fire telephone jack base plate Two side positions on 1 top are also respectively provided with clamping sheet 4, and the top of clamping sheet 4 is vertically provided with strip convex tendon, shell fragment 2 bottoms are vertically provided with strip connected in star, when shell fragment 2 slides into the most inner side of fire telephone jack base plate 1 along slide rail 3 When, shell fragment 2 is covered in the top of screw 5, the convex tendon on the top of clamping sheet 4 and the groove fit clamping of the bottom of shell fragment 2, prevents shell fragment 2 Shift；When shell fragment 2 slides into fire telephone jack 1 outermost of base plate along slide rail 3, screw 5 is exposed to the outside of shell fragment 2.

When being installed to fire telephone jack base plate 1, by 2 points of the both sides shell fragment on the top of fire telephone jack base plate 1 Do not slide into laterally at utmost, expose mounting hole and installation is fixed to fire telephone jack base plate 1 by screw, pacify Install after finishing, by both sides shell fragment 2 respectively inwards Slideslip at utmost, groove and clamping sheet 4 top of the shell fragment 2 by bottom Convex tendon coordinate clamping, now shell fragment 2 is covered in the top of screw 5.

The utility model fire telephone jack elastic piece structure, is provided with the top of fixing screws 5 of fire telephone jack base plate 1 Slidable shell fragment 2, the dismounting of fire telephone jack base plate 1 can be completed by sliding spring plate 2, convenient and swift, without adding a cover Top cover can keep attractive in appearance in the profile of fire telephone jack base plate 1.Integrated design, it is to avoid shell fragment 2 comes off, and extends equipment Service life.Fixed by groove and convex tendon clamping between shell fragment 2 and fire telephone jack base plate 1, prevent shell fragment 2 from occurring partially Move, it is ensured that the stability of installation.The utility model simple structure, convenient disassembly, extension device service life, with prior art Compared to clear advantage.

Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of the utility model claims determination In the range of.

Claims (4)

1. a kind of fire telephone jack elastic piece structure, including fire telephone jack base plate (1), fire telephone jack base plate (1) top Two side positions at end are fixed installation by screw (5) respectively, it is characterised in that：Also include two clamping sheets (4), fire-fighting electricity Two side positions for talking about jack base plate (1) top are respectively arranged with two slide rails (3), the two of fire telephone jack base plate (1) top Shell fragment (2) is respectively arranged with above side position, shell fragment (2) bottom is slidably connected with slide rail (3), fire telephone jack base plate (1) two side positions on top are also respectively provided with clamping sheet (4), when shell fragment (2) slides into fire telephone jack bottom along slide rail (3) During plate (1) most inner side, shell fragment (2) is covered in screw (5) top, and clamping sheet (4) coordinates clamping with shell fragment (2) bottom；Work as shell fragment (2) when sliding into fire telephone jack base plate (1) outermost along slide rail (3), screw 5 is exposed to the outside of shell fragment 2.

2. fire telephone jack elastic piece structure according to claim 1, it is characterised in that：The slide rail (3) is along level side To setting.

3. fire telephone jack elastic piece structure according to claim 1, it is characterised in that：Clamping sheet (4) the top edge Vertical direction is provided with strip convex tendon, and shell fragment (2) bottom is vertically provided with strip connected in star, when shell fragment (2) is along cunning When rail (3) slides into fire telephone jack base plate (1) most inner side, convex tendon and groove fit clamping.

4. fire telephone jack elastic piece structure according to claim 1, it is characterised in that：The shell fragment (2) is rectangle knot Structure.