CN110342450B

CN110342450B - Wine lance

Info

Publication number: CN110342450B
Application number: CN201910740887.0A
Authority: CN
Inventors: 邱迪林; 邱迪清
Original assignee: Taros Technology Co ltd
Current assignee: Taros Technology Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2021-09-24
Anticipated expiration: 2039-08-12
Also published as: CN110342450A

Abstract

The invention provides a wine lance, and belongs to the technical field of wine drinking equipment. It has solved the poor problem of current wine lance and distributor connection stability. This wine lance, including being the disk seat of cover tube-shape, circumference has the protruding edge of joint on the outer peripheral face on disk seat upper portion, and the joint clearance that circumference set up is formed to the below on the protruding edge of joint, and the joint is protruding to set up a plurality of joint breachs that run through to the up end along circumference, and a plurality of joint breachs all is linked together with the joint clearance, and the bottom surface in joint clearance and the bottom surface in joint breach are the face of cylinder, and a plurality of the bottom surface in joint breach and the bottom surface in joint clearance are all on same face of cylinder. The connection of this wine lance and distributor is more stable.

Description

Wine lance

Technical Field

The invention belongs to the technical field of wine drinking equipment, and relates to a wine lance.

Background

The cask is an instrument for holding the beverage, the bung hole department of general cask all is provided with the beverage lance, the beverage lance cooperates with the distributor, be equipped with the case in the beverage lance, the case can be sealed with the beverage in the barrel, can extrude the beverage when pushing down the case and impressing gas in to the barrel through the distributor, and in order to realize being connected of distributor and beverage lance, can set up the joint clearance on the beverage lance, and the joint portion has on the distributor, realize connecting between them in the joint clearance through joint portion joint.

The distributor disclosed in the patent document (application number: 201520599038.5) comprises a valve body with a mounting cavity, wherein the lower end of the valve body is an annular step, the annular step consists of an annular step surface and an annular side wall, a plurality of elongated stop blocks are arranged on the inner side of the annular side wall, the stop blocks are circumferentially distributed on the annular side wall, a gap is formed between each stop block and the annular step surface, a blocking piece is fixed on one stop block, and the blocking piece is positioned in the gap. And it suits still discloses the wine lance with it, the upper end of wine lance has the protruding edge of annular, the protruding edge of annular is last to be spaced apart there is three breach, make the protruding edge of annular form three-section arcwall face, the arcwall face on the protruding edge of annular of wine lance can pass between the dog when the installation, and the dog then can pass the breach on the protruding edge of annular on the wine lance, rotate the wine lance when the protruding edge of annular removes between dog and the annular step face, make the protruding edge of annular of wine lance remove to interval department, treat that the protruding edge of annular supports with the spacer pin and stop the rotation promptly after leaning on, the wine lance is connected the completion with the distributor this moment. This distributor is connected the back with the wine lance, although the annular protruding edge of wine lance forms three breach on and supplies the dog on the distributor to pass through, because three breach still is protrusion and wine lance outer peripheral face, consequently the dog is difficult to contact with the wine lance outer peripheral face after the dog passes through the breach, there is the clearance between the two promptly, and the distributor needs to press in the use and realizes getting wine, above-mentioned connection structure leads to the time spent not stable enough, appear rocking easily, the slope or shift, stability is relatively poor, to this, because the annular protruding edge lateral surface on the wine lance contacts spacingly with the distributor medial surface already, in order to increase stability before the two, think the thickness that increases the annular protruding edge easily, with the area of contact between increase annular protruding edge lateral surface and the distributor medial surface, thereby increase the restraining force, stability is improved.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a wine spear which is used for solving the problem that the connection stability of the existing wine spear and a distributor is poor.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a wine spear, is including being telescopic disk seat, circumference has the protruding edge of joint on the outer peripheral face on disk seat upper portion, the joint clearance that circumference set up is formed to the below on the protruding edge of joint, its characterized in that, the protruding edge circumference of joint is seted up a plurality of joint breachs that run through to the up end, and a plurality of joint breachs all is linked together with the joint clearance, the bottom surface in joint clearance and the bottom surface in joint breach are the face of cylinder, and a plurality of the bottom surface in joint breach and the bottom surface in joint clearance are all on same face of cylinder.

The valve seat is fixed at the opening of the wine barrel, a valve core and other components are arranged in the valve seat, wine taking is realized by matching the distributor with the valve seat, the connecting end of the distributor is in a cylindrical shape, a plurality of clamping parts are circumferentially arranged on the inner wall of the distributor, the clamping parts of the connecting end of the distributor are aligned with a plurality of clamping notches of the valve seat when wine is taken, then the connecting end of the distributor is sleeved on the valve seat, the inner side surfaces of the clamping parts of the distributor are attached to the bottom surfaces of the clamping notches, the distributor is rotated after the clamping parts penetrate through the clamping notches, so that the clamping parts slide into the clamping gaps along the circumferential direction, the clamping matching of the clamping parts on the distributor and the clamping convex edges is realized, the clamping convex edges on the distributor and the clamping convex edges on the existing valve seat are circumferentially continuous convex outer peripheral surfaces, in order to avoid the clamping convex edges, gaps exist between the inner side surfaces of the clamping parts and the bottom surfaces of the clamping gaps after the connecting end of the distributor is sleeved on the valve seat, the bottom surfaces of the clamping gaps are on the same cylindrical surface, therefore the joint portion medial surface of distributor link can laminate mutually with joint breach bottom surface for the distributor is one set and is gone up the valve seat and just can realize stable cooperation, and rotates along with the distributor slides in the back, and the medial surface of joint portion can laminate mutually with the bottom surface in joint clearance, combines the protruding laminating along lateral surface and distributor link medial surface of joint on the disk seat, realizes distributor and disk seat in week and the ascending multiple spot cooperation of axial, makes connection between them more stable.

In foretell wine spear, circumference has the step face on the disk seat outer wall, and the lower extreme of above-mentioned joint breach is relative with the step face, form foretell joint clearance between the downside and the step face on the protruding edge of joint. The joint portion of distributor link passes and to lean on the step face after the joint breach, plays vertical spacing, then rotates the distributor for joint portion slides in the joint clearance, and joint portion joint is protruding along and the step face between the joint promptly, and the lower terminal surface and the step face of joint portion cooperate, and the up end cooperatees with the protruding edge lower terminal surface of joint, and the medial surface cooperatees with joint clearance bottom surface, makes the distributor be connected stably with the disk seat.

In the wine spear, the width of the clamping gap is gradually increased from inside to outside along the radial direction of the valve seat. Make the more smooth and easy card breach of inserting of joint portion on the distributor, avoid appearing the jamming, the protruding edge of joint also has higher intensity with between the disk seat simultaneously, guarantees connection stability.

In foretell wine lance, the guide part has in the joint clearance, the guide part has along vertical spigot surface, the spigot surface docks with the lateral wall of one of them joint breach. The guide part is located between convex edge of joint and the step face, and its guide surface docks with the lateral wall of joint breach, consequently can play the guide effect to the insertion of joint portion on the distributor, avoids the distributor slope or skew to appear, inserts back guide part in its one end simultaneously at joint portion, consequently makes the distributor only can rotate to one side, has injectd the direction of rotation of distributor, avoids its antiport.

In foretell wine spear, still have spacing portion in the joint clearance, spacing portion is located one side of guide part. Spacing portion can lean on with joint portion counterbalance in the distributor rotation process, avoids it to rotate excessively, and spacing portion has injectd the turned angle of distributor promptly for it is more convenient to operate, and the distributor is more accurate stable with being connected of disk seat.

In foretell wine spear, the upper end of spacing portion and guide part extends to the protruding terminal surface down along of joint, and the lower extreme extends to the step face, and the thickness from interior to exterior of spacing portion and guide part diminishes gradually. The guide part supports the convex edge of joint with the limiting plate, guarantees the stability on the convex edge of joint, and the convex edge of joint also fixes a position guide part and spacing portion with the step face simultaneously, and the guide part sets up with spacing portion thickness and guarantees to have higher joint strength between it and the disk seat.

In foretell wine spear, the valve seat is hollow structure, and the internal periphery of hollow structure at the valve seat has a plurality of platelike brace rods, and each brace rod all sets up along radial, the upper end of brace rod is located the inboard on the protruding edge of joint. Hollow disk seat can reduce expend with heat and contract with cold's deformation, and the brace rod then supports the disk seat and strengthens, and especially its upper end extends to the protruding inboard along of joint, can prevent the protruding deformation along of joint, guarantees the stability of linking of distributor and disk seat.

In the wine spear, a plurality of clamping notches are uniformly distributed in the circumferential direction. The angle requirement when reducing the distributor and inserting to make the joint power circumference between distributor and the disk seat even, guarantee connection stability.

In the wine spear, the interval between two adjacent clamping notches is larger than the width of the clamping notches. The stability of the connection between the distributor and the valve seat is ensured.

In foretell wine spear, the protruding edge of joint all has the arc chamfer with the last border of joint breach. The connecting end of the distributor is conveniently sleeved into the valve seat, and clamping stagnation is avoided.

Compared with the prior art, the wine lance has the following advantages:

1. because joint breach bottom surface and joint clearance bottom surface are on same face of cylinder, consequently the joint portion medial surface of distributor link can laminate mutually with joint breach bottom surface, and rotate along with the distributor slides in the back, the medial surface of joint portion can laminate mutually with the bottom surface in joint clearance, combines the protruding laminating along lateral surface and distributor link medial surface of joint on the disk seat, realizes distributor and disk seat in circumference and the ascending multiple spot cooperation of axial for connection between them is more stable.

2. Owing to be equipped with guide part and spacing portion, the spigot surface on the guide part can play the guide effect to the insertion of joint portion on the distributor, and the direction of rotation of distributor has been injectd to the guide part simultaneously, and the turned angle of distributor has been injectd to spacing portion for it is more convenient to operate, and the distributor is more accurate stable with being connected of disk seat.

Drawings

Fig. 1 is a schematic view of the structure of a dispenser.

Fig. 2 is a schematic view of the structure of a wine lance.

Fig. 3 is a top view of the valve seat structure.

Fig. 4 is a sectional view of the structure at a-a in fig. 3.

In the figure, 1, a distributor; 11. a connecting end; 12. a clamping part; 2. a valve seat; 21. clamping the convex edge; 211. clamping the notch; 22. a clamping gap; 23. a step surface; 24. a guide portion; 241. a guide surface; 25. a limiting part; 26. and (7) supporting ribs.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, the distributor 1 is provided with a cylindrical connecting end 11 at the lower end of the distributor 1, three clamping portions 12 are circumferentially arranged on the inner wall of the connecting end 11, and each clamping portion 12 has an arc inner side surface.

As shown in figure 2, a wine spear comprises a sleeve-shaped valve seat 2, a clamping convex edge 21 is arranged on the peripheral surface of the upper part of the valve seat 2 in the circumferential direction, the upper end surface of the clamping convex edge 21 is flush with the upper end surface of the valve seat 2, an upward step surface 23 is arranged on the outer wall of the valve seat 2 in the circumferential direction, a clamping gap 22 is formed between the lower side surface of the clamping convex edge 21 and the step surface 23, the clamping gap 22 is arranged in the circumferential direction, three clamping gaps 211 are arranged on the clamping convex edge 21 in the circumferential direction, the upper end of each clamping gap 211 penetrates through the upper end surface, the lower end of each clamping gap 211 is communicated with the corresponding clamping gap 22, the lower ends of the clamping gaps 211 are opposite to the step surfaces 23, the bottom surfaces of the three clamping gaps 211 and the bottom surfaces of the clamping gaps 22 are all on the same cylindrical surface, as shown in figure 3, the width of the clamping gaps 211 gradually increases from inside to outside along the radial direction of the valve seat 2, two side walls of the clamping gaps 211 are vertically arranged planes, and the three clamping gaps 211 are evenly distributed in the circumferential direction, and the interval between two adjacent joint breach 211 is greater than the width of joint breach 211, and the protruding edge 21 of joint all has arc chamfer with the upper limb of joint breach 211. Referring to fig. 4, the valve seat 2 is a hollow structure, a plurality of plate-shaped support ribs 26 are circumferentially arranged in the hollow structure of the valve seat 2, each support rib 26 is radially arranged, and the upper end of each support rib 26 is located on the inner side of the clamping convex edge 21.

Have guide part 24 in the joint clearance 22, one side of guide part 24 is along vertical spigot surface 241, spigot surface 241 flushes the butt joint with the lateral wall of one of them joint breach 211 and forms a plane, still have spacing portion 25 in the joint clearance 22, spacing portion 25 is located one side of guide part 24, spacing portion 25 and guide part 24's upper end all extend to joint protruding edge 21 lower terminal surface, the lower extreme extends to step face 23, and spacing portion 25 and guide part 24's thickness from interior to exterior diminishes gradually.

Get three joint portion 12 of 1 link 11 of distributor and align with the three joint breach 211 of disk seat 2 when wine, then 11 covers of link of distributor 1 are established on

disk seat

2, 12 medial surfaces of joint portion laminate mutually with the bottom surface of joint breach 211, pass joint breach 211 back when joint portion 12 and rotate distributor 1, make joint portion 12 along circumference slip in joint clearance 22, realize that joint portion 12 cooperates along 21 joint with the protruding edge 21 of joint on distributor 1, because joint breach 211 bottom surface and joint clearance 22 bottom surface are on same face of cylinder, consequently the medial surface of joint portion 12 can laminate mutually with the bottom surface of joint clearance 22, make distributor 1 and disk seat 2 be connected more stably.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the terms dispenser 1, connecting end 11, snap-in portion 12, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The wine spear comprises a sleeve-shaped valve seat (2), wherein a clamping convex edge (21) is arranged on the outer peripheral surface of the upper part of the valve seat (2) in the circumferential direction, and a clamping gap (22) which is circumferentially arranged is formed below the clamping convex edge (21), and is characterized in that a plurality of clamping notches (211) penetrating through the upper end surface are formed in the circumferential direction of the clamping convex edge (21), the clamping notches (211) are communicated with the clamping gap (22), the bottom surfaces of the clamping gap (22) and the clamping notch (211) are cylindrical surfaces, and the bottom surfaces of the clamping notches (211) and the clamping gap (22) are on the same cylindrical surface; have guide part (24) and spacing portion (25) in joint clearance (22), guide part (24) have along vertical spigot surface (241), spigot surface (241) dock with the lateral wall of one of them joint breach (211) mutually, spacing portion (25) are located one side of guide part (24), and have the clearance between spacing portion (25) and guide part (24).

2. The wine spear as claimed in claim 1, wherein the outer wall of the valve seat (2) is provided with a step surface (23) in the circumferential direction, the lower end of the clamping gap (211) is opposite to the step surface (23), and the clamping gap (22) is formed between the lower side surface of the clamping convex edge (21) and the step surface (23).

3. The wine spear of claim 2 wherein the width of the snap notches (211) becomes progressively larger from inside to outside in the radial direction of the valve seat (2).

4. The wine spear as claimed in claim 2 or 3, wherein the upper ends of the limiting part (25) and the guiding part (24) extend to the lower end surface of the clamping convex edge (21), the lower ends extend to the step surface (23), and the thicknesses of the limiting part (25) and the guiding part (24) are gradually reduced from inside to outside.

5. A wine spear as claimed in claim 1 or 2 or 3 wherein the valve seat (2) is hollow and there are a plurality of plate-like support ribs (26) circumferentially within the hollow of the valve seat (2), each support rib (26) being radially disposed and the upper end of the support rib (26) being located inside the snap-fit ledge (21).

6. A wine spear as claimed in claim 1 or 2 or 3 wherein a plurality of said snap notches (211) are circumferentially equispaced.

7. The wine spear of claim 6 wherein the spacing between adjacent snap notches (211) is greater than the width of the snap notches (211).

8. A wine spear as claimed in claim 1 or 2 or 3 wherein the clamping ledge (21) and the upper edge of the clamping notch (211) are both provided with an arc chamfer.