CN206162647U - Fixing device of upper cover of counterfeit money detector - Google Patents

Abstract

The utility model provides a fixing device of upper cover of counterfeit money detector, includes base, middle casing, upper cover, the middle casing sets up on the base, the upper cover gyration is supported on the middle casing, being provided with of upper cover top shows the lid, be provided with the steel ball buckle on the bottom both sides lateral wall of upper cover, be equipped with on the both sides inner wall of middle casing with steel ball buckle assorted fixed orifices, the upside of the fixed orifices of middle casing on the inner wall of both sides is provided with the dashpot, the utility model discloses an upper cover is fixed in the middle casing through the steel ball buckle and the cooperation of fixed orifices on, the firm in connection of this kind of connected mode, long service life have effectively avoided traditional plastics buckle to break and lead to taking place the condition of whole upper cover change, and the upside at the fixed orifices has set up the dashpot for opening and covering of upper cover is convenient more laborsaving.

Description

The fixing device of the upper lid of cash inspecting machine

Technical field

This utility model is related to a kind of cash inspecting machine, the fixing device of the upper lid of more particularly to a kind of cash inspecting machine.

Background technology

In the practical process of cash inspecting machine, it sometimes appear that card paper money phenomenon, in order to take out in time by the bank note of card, then needs The upper lid of cash inspecting machine is opened and could taken out bank note.At present the upper lid of cash inspecting machine is most with the activity fixed form of middle casing It is to adopt plastic buckle attachment structure, but clamping easily occurs in the fixed form of this structure, and situation not in place occurs, from And have impact on the currency examination effect of cash inspecting machine；This fixed structure after a long time use, the feelings that buckle is easily deformed or even fractures Condition occurs, and service life is not long, and this buckle for snapping connection mode is formed in one with upper lid, if what buckle fractureed Words, it is necessary to whole upper lid is changed the effect that can be only achieved maintenance, the later maintenance effect of cash inspecting machine is greatly increased.

The content of the invention

The purpose of this utility model be solve the deficiencies in the prior art, this utility model provide a kind of simple structure, Reasonable in design, long service life, be connected firmly, open and cover convenient cash inspecting machine upper lid fixing device.

This utility model solves the technical scheme that its technical problem adopted：A kind of fixed dress of the upper lid of cash inspecting machine Put, including base, middle casing, upper lid, the middle casing is arranged on base, and the upper lid revolving support is in middle casing On, the display that is provided with of the upper tops is covered, and on the two bottom sides side wall of the upper lid steel ball buckle is provided with；The centre The both sides inwall of housing is provided with the fixing hole matched with steel ball buckle, fixing hole of the middle casing on the inwall of both sides Upside be provided with dashpot.

Preferably, the steel ball buckle includes sleeve, spring, steel ball, the spring is arranged at sleeve inner, the steel Pearl is embedded at sleeve inner and abuts against with spring.

Preferably, the steel ball buckle is to be detachably connected with the two bottom sides side wall of upper lid.

Preferably, the dashpot from top to bottom includes successively the first buffer strip, the second buffer strip, the 3rd buffering Band, the 4th buffer strip, and distance of the dashpot from top to bottom with middle casing in both sides inwall be sequentially reduced.

Preferably, first buffer strip, the 4th buffer strip are a bandy arcuate structure；Described second delays Punching band is a ramp structure；3rd buffer strip is an aduncate arcuate structure.

Preferably, diameter of the width of the dashpot more than fixing hole.

Upper lid of the present utility model is fixed on middle casing by the cooperation of steel ball buckle and fixing hole, this connection Being connected firmly of mode, long service life, effectively prevent traditional plastic buckle and fracture and cause to change on whole upper lid Situation occurs；And be provided with dashpot on the upside of fixing hole so that the opening of upper lid with cover it is convenient laborsaving.

Description of the drawings

Fig. 1 is the overall structure diagram of this utility model embodiment；

Fig. 2 is the structural representation of this utility model steel ball buckle；

Fig. 3 is the enlarged drawing at the A of this utility model Fig. 1.

Specific embodiment

Below by specific embodiment, and accompanying drawing is combined, the technical solution of the utility model is made further specifically It is bright.

Embodiment：

A kind of fixing device of the upper lid of cash inspecting machine as shown in Figure 1, including base 1, middle casing 2, upper lid 3, it is described Middle casing 2 is arranged on base 1, and the revolving support of upper lid 3 is on middle casing 2, and being provided with for the top of the upper lid 3 is aobvious Show lid 4, be provided with steel ball buckle 5 on the two bottom sides side wall of the upper lid 3, the two bottom sides of the steel ball buckle 5 and upper lid 3 Side wall is to be detachably connected；The both sides inwall of the middle casing 2 is provided with the fixing hole 6 matched with steel ball buckle 5, described The upside of fixing hole 6 of the middle casing 2 on the inwall of both sides is provided with dashpot 7, and the width of the dashpot 7 is more than fixing hole 6 diameter.

As shown in Fig. 2 the steel ball buckle 5 includes sleeve 51, spring 52, steel ball 53, the spring 52 is arranged at sleeve Inside 51, the steel ball 53 is embedded at the inside of sleeve 51 and abuts against with spring 52.

As shown in figure 3, the dashpot 7 from top to bottom includes successively the first buffer strip 71, the second buffer strip the 72, the 3rd Buffer strip 73, the 4th buffer strip 74, and distance of the dashpot 7 from top to bottom with middle casing 2 in both sides inwall be sequentially reduced；Institute State the first buffer strip 71, the 4th buffer strip 74 and be a bandy arcuate structure；Second buffer strip 72 is a slope Structure；3rd buffer strip 73 is an aduncate arcuate structure.

Upper lid 3 of the present utility model is fixed on middle casing 2 by the cooperation of steel ball buckle 5 and fixing hole 6, this Being connected firmly of connected mode, long service life, effectively prevent traditional plastic buckle fracture and cause will whole upper lid more Situation about changing occurs；And it is provided with dashpot 7 in the upside of fixing hole 6 so that go up the opening of lid 3 and cover convenient province Power.

Embodiment described above is a kind of preferably scheme of the present utility model, not makees any to this utility model Pro forma restriction, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.

Claims (6)

1. a kind of fixing device of the upper lid of cash inspecting machine, including base（1）, middle casing（2）, upper lid（3）, it is characterised in that： The middle casing（2）It is arranged at base（1）On, the upper lid（3）Revolving support is in middle casing（2）On, the upper lid（3） The display that is provided with top is covered（4）, the upper lid（3）Two bottom sides side wall on be provided with steel ball buckle（5）；The middle case Body（2）Both sides inwall be provided with and steel ball buckle（5）The fixing hole for matching（6）, the middle casing（2）In both sides inwall On fixing hole（6）Upside be provided with dashpot（7）.

2. the fixing device of the upper lid of cash inspecting machine according to claim 1, it is characterised in that：The steel ball buckle（5）Bag Include sleeve（51）, spring（52）, steel ball（53）, the spring（52）It is arranged at sleeve（51）Inside, the steel ball（53）It is embedded In sleeve（51）Internal and and spring（52）Abut against.

3. the fixing device of the upper lid of cash inspecting machine according to claim 1, it is characterised in that：The steel ball buckle（5）With Upper lid（3）Two bottom sides side wall to be detachably connected.

4. the fixing device of the upper lid of cash inspecting machine according to claim 1, it is characterised in that：The dashpot（7）By upper Include the first buffer strip successively under（71）, the second buffer strip（72）, the 3rd buffer strip（73）, the 4th buffer strip（74）, and Dashpot（7）From top to bottom with middle casing（2）In both sides, the distance of inwall is sequentially reduced.

5. the fixing device of the upper lid of cash inspecting machine according to claim 4, it is characterised in that：First buffer strip （71）, the 4th buffer strip（74）It is a bandy arcuate structure；Second buffer strip（72）For a ramp structure；Institute State the 3rd buffer strip（73）For an aduncate arcuate structure.

6. the fixing device of the upper lid of cash inspecting machine according to claim 1, it is characterised in that：The dashpot（7）Width Degree is more than fixing hole（6）Diameter.