A kind of handle of distributor
Technical field
The invention belongs to drinks to drink apparatus field, be related to a kind of handle of distributor.
Background technology
Distributor is to be connected at the top of barrel of beer to be coordinated with the wine lance in barrel of beer, and the drinks in barrel of beer are drawn
Device.Operating personnel pull the handle on distributor, and the wine pipe in distributor can be driven to do telescopic moving, gas is made to pass through successively
It crosses distributor and wine lance enters in fat, to extrude the drinks in fat.
The handle of distributor generally comprises handle and handle cover at present, and handle is hinged on the valve body of distributor, by turning
Dynamic handle carrys out the switch of regulation valve body, and handle is equipped with telescopic rod, and telescopic rod can be acted on to be located in handle on wine outlet duct and be beaten
On the position of valve opening body, also telescopic rod can be made to be detached from wine outlet duct and make handle is rotatably realized to close valve by pressing handle cover
Body.What current telescopic rod installation was mainly realized by the guide being fixed on handle, telescopic rod is threaded through in guide, is stretched
Spring is equipped between bar and guide, spring makes one end of telescopic rod remain the trend for being pierced by guide;In compression handle lid
When, one end of telescopic rod can retract in handle, and spring can be compressed, and spring can deformation and the opposite position of opposite axis pin generation at this time
It moves, spring hinders the normal deformation of spring since its side of deformation can rub with the madial wall of axis pin, causes to compress handle
Become larger by resistance when hand lid so that the use feel of handle is deteriorated, and after prolonged use, spring can wear the inside of axis pin
Wall causes frictional force to further increase, it may appear that stuck the case where can not pressing handle cover;Handle cover is to pass through in return
The active force that spring deformation restores realizes, due to there are frictional force, leading to that telescopic rod can not be smooth along pin slide, stretches
One end of contracting bar can not quickly be stretched out handle or can be caused one end of telescopic rod that can not stretch out handle due to frictional force, be caused
Handle can not normal use.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of handle of distributor, this hair
The technical issues of bright solution is to improve handle stability in use.
Object of the invention can be realized by the following technical scheme:
A kind of handle of distributor, including handle, the handle include having the main body of installation cavity and being connected in main body
Linking arm, which is characterized in that telescopic rod is equipped in the installation cavity, the side that the main body is connected with linking arm is provided with connection
Hole, the intercommunicating pore is interior to be equipped with sliding sleeve, and the outer end of the telescopic rod passes through sliding sleeve and can be pierced by main body, is equipped in the installation cavity
The support base being fixedly connected with main body, the support base are equipped with fixing sleeve, and the inner end of the telescopic rod passes through fixing sleeve, described to stretch
The exposed spring in installation cavity is cased on contracting bar, one end of the spring is resisted against on telescopic rod, and the other end is resisted against fixation
On set or support base.
Telescopic rod is located in by sliding sleeve and fixing sleeve in the main body of handle, and spring is between sliding sleeve and fixing sleeve, bullet
Spring is exposed in installation cavity, and outside is open setting, spring its side during forced contraction or rebound elongation
It is not by resistance, therefore spring can free forced contraction or rebound elongation so that telescopic rod is along its axially opposing master
Body be moved forward and backward when can smooth operation, spring can the Free Compression deformation when pressing handle cover, telescopic rod outer end contracting
It returns in sliding sleeve, spring energy free deformation, which restores, after unclamping handle cover drives telescopic rod return so that the outer end of telescopic rod can be fast
Speed is pierced by sliding sleeve again, improves the operation stability and service life of handle;Since sliding sleeve, fixing sleeve and telescopic rod are seperated
Formula, therefore first individually can separately produce, since sliding sleeve and fixing sleeve are independent small part, easy to process, materials are opposite
The guide of documents is less, has saved production cost, can in advance fix sliding sleeve and fixing sleeve again by telescopic rod when mounted
It is installed in place with spring, it is easy for installation.
Have in the handle of above-mentioned distributor, on the telescopic rod with spring against convex shoulder, convex shoulder is located at sliding sleeve
Outside.The structure make spring the outer end of telescopic rod be pierced by or retraction sliding sleeve during be always positioned at outside sliding sleeve not with sliding sleeve
It contacting, ensures to be always open on the outside of spring in use, spring can freely extend in forced contraction or rebound,
Enable the operation of telescopic rod smooth when being moved forward and backward along its axially opposing main body.
In the handle of above-mentioned distributor, the end face of the fixing sleeve towards sliding sleeve is against end face, the spring
One end be located at fixing sleeve it is outer and with fixing sleeve against end face against.The structure make spring end and fixing sleeve against
End face is against and being always that open spring can free forced contraction or rebound elongation on the outside of spring so that telescopic rod
The operation of energy smooth when being moved forward and backward along its axially opposing main body.
In the handle of above-mentioned distributor, the sliding sleeve includes cylindrical body one and is fixed on one periphery of body
Locating plate one on face, limit straight slot is provided on the hole wall of the intercommunicating pore, and the body one can be located in intercommunicating pore and fixed
Bit slice one can be embedded in limit straight slot.Positioning can be passed through when telescopic rod slides back and forth by the active force circumferentially rotated by sliding over
The insertion limit straight slot interior energy of piece one prevents the rotation of sliding sleeve, improves the mounting stability of sliding sleeve;It only needs to determine when mounted simultaneously
Bit slice one is aligned and can accurately fix sliding sleeve with limit straight slot, facilitates installation.
In the handle of above-mentioned distributor, the locating plate one has two panels, and locating plate one described in two panels is along body one
Central axes be symmetrical arranged.The mounting stability of sliding sleeve can be further increased by two panels locating plate one.
In the handle of above-mentioned distributor, one end of the body one is fixed with catch one, one other end of the body
Circumferential surface on be fixed with fixture block, be located in the main body on the side of intercommunicating pore outer end and be provided with the card slot being connected to intercommunicating pore, institute
Stating catch one can be embedded in card slot, the fixture block can in main body be located at intercommunicating pore inner end side against.Sliding sleeve passes through gear
Piece one and fixture block are born against realizes axially position in the main body at the both ends of intercommunicating pore, and sliding sleeve is fixed in main body,
Sliding sleeve is made of plastic material, and telescopic rod is metal material, abnormal sound is not will produce in the two relative friction, while rubbing relatively
Wiping is smaller, and sliding sleeve enables fixture block to pass through intercommunicating pore, the section rectangular three of fixture block with the meeting deformation of fixture block junction when mounted
Angular, the inclined-plane of fixture block is towards one other end of body body so that fixture block is easier across intercommunicating pore, a right-angle side institute of fixture block
Plane can be with main body against spacing size between plane and catch one and intercommunicating pore where a right-angle side of fixture block
Hole depth size is identical so that sliding sleeve can be closely fixed in main body;Catch one further limits sliding sleeve embedded in card slot interior energy
The profile of installation site, catch one is non-circular, can also limit the rotation of sliding sleeve so that sliding sleeve is fixed more stable.
In the handle of above-mentioned distributor, the fixing sleeve includes cylindrical body two and is fixed on outside body two
Locating plate two on circumferential surface is provided with mounting hole on the support base, positioning straight slot, the set is provided on the side wall of the mounting hole
Body two is fixed in mounting hole and locating plate two can be embedded in positioning straight slot.Fixing sleeve can be by week when telescopic rod slides back and forth
To the active force of rotation, the rotation that positioning straight slot interior energy prevents fixing sleeve is embedded in by locating plate two, improves the installation of fixing sleeve
Stability;Only locating plate two need to be aligned and can accurately be fixed fixing sleeve with positioning straight slot when mounted simultaneously, it is convenient
Installation.
In the handle of above-mentioned distributor, the locating plate two has two panels, and locating plate two described in two panels is along body two
Central axes be symmetrical arranged.The mounting stability of fixing sleeve can be further increased by two panels locating plate two.
In the handle of above-mentioned distributor, one end of the body two has catch two, the lateral surface of the catch two
For against end face, the spring on catch two against end face against the medial surface of the catch two can be with the side of support base
Wall against.Catch two and spring by the effect of spring against making catch two always with support base against fixed with this configuration
Position position of the fixing sleeve with respect to support base, it is simple in structure;Simultaneously because connected for on-fixed between fixing sleeve and support base,
Spring and fixing sleeve are first inserted in the inner end of telescopic rod successively when installation, are set on support base that will fix, is installed
It is convenient.
In the handle of above-mentioned distributor, the end face of two other end of the body is equipped with two panels banking stop, two panels institute
It states banking stop to be symmetrical arranged along the central axes of body two, the inner end is between two panels banking stop.The inner end of telescopic rod is fixed
There is gag lever post, gag lever post relative telescopic bar is vertical, and the both ends of gag lever post are each passed through banking stop, can prevent from stretching by banking stop
Bar rotates.
Compared with prior art, the handle of present dispenser has spring energy free deformation when telescopic rod is run, and is not rubbed
The influence for wiping resistance, improves the operation stability and service life of handle;Simultaneously using point of sliding sleeve, fixing sleeve and telescopic rod
Body formula designs, and has saved production cost advantage easy for installation simultaneously.
Description of the drawings
Fig. 1 is the structural schematic diagram of handle assembly on the dispenser.
Fig. 2 is the dimensional structure diagram of the handle of present dispenser.
Fig. 3 is the explosive view of the handle of present dispenser.
Fig. 4 is the dimensional structure diagram of handle and telescopic rod installation.
Fig. 5 is the positive structure diagram of handle and telescopic rod installation.
Fig. 6 is the schematic cross-sectional view of the handle of present dispenser.
Fig. 7 is the dimensional structure diagram of handle.
Fig. 8 is the dimensional structure diagram of fixing sleeve.
Fig. 9 is the dimensional structure diagram of sliding sleeve.
In figure, 1, handle;11, main body;11a, installation cavity;11b, intercommunicating pore;11c, limit straight slot;11d, card slot;12, it props up
Support seat;121, mounting hole;122, straight slot is positioned;13, linking arm;2, handle cover;21, guide plate;3, telescopic rod;31, convex shoulder;4、
Sliding sleeve;41, body one;42, locating plate one;43, catch one;44, fixture block;5, fixing sleeve;51, body two;51a, against end face;
52, locating plate two;53, catch two;54, banking stop;6, spring;7, distributor.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
The present embodiment is as shown in Figures 1 to 9, and the handle of distributor includes handle 1 and handle cover 2, and handle 1 is hinged on distribution
On device 7, handle 1 includes that there is the main body 11 of installation cavity 11a and connection linking arm 13 on the main body 11, handle cover 2 to be hinged on
On handle 1, the guide plate 21 with guiding surface is fixed on handle cover 2.
It is equipped with telescopic rod 3 in the installation cavity 11a of main body 11, there is convex shoulder 31 on telescopic rod 3.Main body 11 is connected with linking arm
13 side is provided with intercommunicating pore 11b, and sliding sleeve 4 is equipped in intercommunicating pore 11b, and the outer end of telescopic rod 3 passes through sliding sleeve 4 and can be pierced by main body
It is equipped with the support base 12 being fixedly connected with main body 11 in 11, installation cavity 11a, fixing sleeve 5 is fixed on support base 12, telescopic rod 3
Inner end passes through fixing sleeve 5, is cased with spring 6 on telescopic rod 3, one end of spring 6 is resisted against on the convex shoulder 31 of telescopic rod 3, the other end
It is resisted against on fixing sleeve 5.
Sliding sleeve 4 is made of plastic material, and telescopic rod 3 is metal material, and sliding sleeve 4 includes cylindrical one 41 He of body
The locating plate 1 being fixed on one 41 peripheral surface of body, locating plate 1 have two panels, and two panels locating plate 1 is along body one
41 central axes are symmetrical arranged, and limit straight slot 11c corresponding with two panels locating plate 1 is provided on the hole wall of intercommunicating pore 11b,
Body 1 can be located in intercommunicating pore 11b and locating plate 1 can be embedded in limit straight slot 11c.One end of body 1 is fixed
There is catch 1, the profile of catch 1 is non-circular, and the profile of body 1 is rectangular in the present embodiment one, and body 1 is another
It is fixed with fixture block 44 on the circumferential surface of one end, is provided on the side of the outer ends intercommunicating pore 11b in main body 11 and is connected to intercommunicating pore 11b
Card slot 11d, catch 1 can be embedded in card slot 11d, and fixture block 44 can be with the side for the inner end for being located at intercommunicating pore 11b in main body 11
Against, the rectangular triangle in section of fixture block 44, the inclined-plane of fixture block 44 is towards one 41 other end of body body so that fixture block 44 is worn
It crosses intercommunicating pore 11b to be easier, the plane where a right-angle side of fixture block 44 can be with main body 11 against a right-angle side institute of fixture block 44
Plane and catch 1 between spacing size it is identical as the hole depth size of intercommunicating pore 11b.Sliding sleeve 4 passes through one 43 He of catch
Fixture block 44 is born against realizes axially position in the main body 11 at the both ends of intercommunicating pore 11b, and sliding sleeve 4 is before and after telescopic rod 3
Limit straight slot 11c interior energies can be embedded in by locating plate 1 and prevent turning for sliding sleeve 4 by the active force circumferentially rotated when sliding
It is dynamic.
Fixing sleeve 5 includes cylindrical body 2 51 and the locating plate 2 52 being fixed on 2 51 peripheral surface of body, fixed
There is bit slice 2 52 two panels, two panels locating plate 2 52 to be symmetrical arranged along the central axes of body 2 51, and installation is provided on support base 12
Hole 121, the positioning straight slot 122 being correspondingly arranged with two panels locating plate 2 52 is provided on the side wall of mounting hole 121, and body 2 51 is fixed
In mounting hole 121 and locating plate 2 52 can be embedded in positioning straight slot 122.One end of body 2 51 has catch 2 53, catch
2 53 lateral surface be against end face 51a, spring 6 on catch 2 53 against end face 51a against the medial surface of catch 2 53
It can be with the side wall of support base 12 against the end face of 2 51 other end of body is equipped with two panels banking stop 54,54 edge of two panels banking stop
The central axes of body 2 51 are symmetrical arranged, and the inner end of telescopic rod 3 is between two panels banking stop 54.Fixing sleeve 5 is before telescopic rod 3
Positioning 122 interior energy of straight slot can be embedded in by locating plate 2 52 and prevent fixing sleeve 5 by the active force circumferentially rotated when sliding afterwards
Rotation, catch 2 53 and spring 6 by the effect of spring 6 against making catch 2 53 always with support base 12 against to will
Fixing sleeve 5 is fixed on support base 12.
Telescopic rod 3 is located in by sliding sleeve 4 and fixing sleeve 5 in the main body 11 of handle 1, and spring 6 is located at sliding sleeve 4 and fixing sleeve
Between 5, the outside of spring 6 is open setting, its side during forced contraction or rebound elongation of spring 6 be not by
Resistance, therefore spring 6 can freely extend in forced contraction or rebound so that telescopic rod 3 is along its axially opposing main body 11
When back-and-forth motion can smooth operation, spring 6 can press handle 1 cover when Free Compression deformation, telescopic rod 3 outer end contracting
It returns in sliding sleeve 4,6 energy free deformation of spring, which restores, after unclamping handle 1 and covering drives 3 return of telescopic rod so that the outer end of telescopic rod 3
It can quickly be pierced by sliding sleeve 4 again, improve the operation stability and service life of handle;Due to sliding sleeve 4, fixing sleeve 5 and stretch
Bar 3 is split type, therefore first individually can separately be produced, since sliding sleeve 4 and fixing sleeve 5 are independent small part, processing side
Just, the guide of materials relative contrast file is less, has saved production cost, can in advance consolidate sliding sleeve 4 and fixing sleeve 5 when mounted
It is fixed to be again installed in place telescopic rod 3 and spring 6, it is easy for installation.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.