CN207777371U

CN207777371U - A kind of shredded tobacco for water pipes taper cassette connector sleeve

Info

Publication number: CN207777371U
Application number: CN201721493419.0U
Authority: CN
Inventors: 郭山洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-10
Filing date: 2017-11-10
Publication date: 2018-08-28
Anticipated expiration: 2027-11-10

Abstract

The utility model discloses a kind of shredded tobacco for water pipes taper cassette connector sleeves, including big lid and bottom cover, the side lower of the big lid is integrally formed with clamping protrusion, the inner wall of bottom cover offers the buckling groove being used in combination with clamping protrusion, the inner wall of the tapered shape in downside of the big lid, bottom cover is in the conical by its shape being used in combination with the downside covered greatly；The utility model has the beneficial effects that：The utility model is simple and practical, and appearance is integrally generous, has used taper fit method, and without excessive screw thread, the phenomenon that allowing product to reduce because of screw thread gas leakage, more even closer than traditional straight-through property cooperation, increases the qualification rate of finished product；It is used cooperatively, is easy for installation and removal by being clamped protrusion and buckling groove, it is easy to use, quick, there is good practical function, be conducive to promote.

Description

A kind of shredded tobacco for water pipes taper cassette connector sleeve

Technical field

The utility model is related to shredded tobacco for water pipes technical field, specifically a kind of shredded tobacco for water pipes taper cassette connector sleeve.

Background technology

Existing shredded tobacco for water pipes connector, it is big it is multi-functional, appearance is relatively simple, the typically style of screw-thread fit connection, and And the cassette of old money is exposed, so that product is cooperated very plain, and through type cooperation is belonged to, it is easy gas leakage.

Utility model content

The purpose of this utility model is to provide a kind of shredded tobacco for water pipes taper cassette connector sleeves, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides the following technical solutions：

A kind of shredded tobacco for water pipes taper cassette connector sleeve, including big lid and bottom cover, the side lower of the big lid is integrally formed with card Protrusion is connect, the inner wall of bottom cover offers the buckling groove being used in combination with clamping protrusion, the tapered shape in downside of the big lid The inner wall of shape, bottom cover is in the conical by its shape being used in combination with the downside covered greatly.

As further program of the utility model：The clamping protrusion includes several along the side surface circumference direction one covered greatly Body formed arc convex block and a square protruding block.

As the utility model further scheme：The clamping groove includes several arcs being opened on the cover inner wall of bottom The position of connected in star and a square groove, arc groove and square groove is arranged with the position of arc convex block and a square protruding block Unanimously.

As the utility model further scheme：The range of taper of the downside of the big lid is 15-45 °.

As the utility model further scheme：The quantity of the arc convex block and arc groove is three.

As the utility model further scheme：The width of the arc convex block is 2.5mm.

As the utility model further scheme：The depth of the arc groove is 2mm.

Compared with prior art, the utility model has the beneficial effects that：

1, the utility model is simple and practical, and appearance is integrally generous, has used taper fit method, and without excessive screw thread, allow Product reduces the phenomenon that because of screw thread gas leakage, more even closer than traditional straight-through property cooperation, increases the qualification rate of finished product；

2, it is used cooperatively, is easy for installation and removal by being clamped protrusion and buckling groove, it is easy to use, quick, have very Good practical function is conducive to promote.

Description of the drawings

Fig. 1 is a kind of exploded perspective view of shredded tobacco for water pipes taper cassette connector sleeve；

Fig. 2 is the stereoscopic schematic diagram that covers greatly in shredded tobacco for water pipes taper cassette connector sleeve described in Fig. 1；

Fig. 3 is the elevational schematic view covered greatly in shredded tobacco for water pipes taper cassette connector sleeve described in Fig. 1；

Fig. 4 is the stereoscopic schematic diagram of the shredded tobacco for water pipes taper cassette connector sleeve midsole cover described in Fig. 1；

Fig. 5 is the schematic top plan view of the shredded tobacco for water pipes taper cassette connector sleeve midsole cover described in Fig. 1.

Specific implementation mode

The technical solution of this patent is described in more detail With reference to embodiment.

Please refer to Fig.1-5, a kind of shredded tobacco for water pipes taper cassette connector sleeve, including big lid 1 and bottom cover 2, under the side of the big lid 1 Integrally formed with clamping protrusion 11, the inner wall of bottom cover 2 offers the buckling groove 22 being used in combination with clamping protrusion 11, described in portion The inner wall of the tapered shape in downside of big lid 1, bottom cover 2 is in the conical by its shape being used in combination with the downside of big lid 1；

The utility model is simple and practical, and appearance is integrally generous, has used taper fit method, and without excessive screw thread, allows production Product reduce the phenomenon that because of screw thread gas leakage, more even closer than traditional straight-through property cooperation, increase the qualification rate of finished product；It is convex by being clamped Rise 11 and buckling groove 22 be used cooperatively, be easy for installation and removal, it is easy to use, quick, there is good practical function, be conducive to It promotes.

The clamping protrusion 11 includes several along the integrally formed arc convex block in the side surface circumference direction of big lid 1 and one Square protruding block.

The clamping groove 22 includes several arc grooves and a square groove being opened on 2 inner walls of cover of bottom, arc groove It is consistent with the arrangement of the position of arc convex block and a square protruding block with the position of square groove.

The range of taper of the downside of the big lid 1 is 15-45 °.

The quantity of the arc convex block and arc groove is three.

The width of the arc convex block is 2.5mm.

The depth of the arc groove is 2mm.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one Ground connects；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.It is right For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims

1. a kind of shredded tobacco for water pipes taper cassette connector sleeve, including big lid and bottom cover, which is characterized in that the side lower one of the big lid Clamping protrusion is formed, the inner wall of bottom cover offers the buckling groove being used in combination with clamping protrusion, the downside of the big lid The inner wall of tapered shape, bottom cover is in the conical by its shape being used in combination with the downside covered greatly.

2. shredded tobacco for water pipes taper cassette connector sleeve according to claim 1, which is characterized in that the clamping protrusion includes several edges The integrally formed arc convex block in side surface circumference direction covered greatly and a square protruding block.

3. shredded tobacco for water pipes taper cassette connector sleeve according to claim 2, which is characterized in that the clamping groove includes several opens The position of the arc groove and a square groove being located on the cover inner wall of bottom, arc groove and square groove and arc convex block and a side The position arrangement of shape protruding block is consistent.

4. shredded tobacco for water pipes taper cassette connector sleeve according to claim 1, which is characterized in that the taper of the downside of the big lid Ranging from 15-45 °.

5. shredded tobacco for water pipes taper cassette connector sleeve according to claim 2, which is characterized in that the arc convex block and arc are recessed The quantity of slot is three.

6. shredded tobacco for water pipes taper cassette connector sleeve according to claim 2, which is characterized in that the width of the arc convex block is 2.5mm。

7. shredded tobacco for water pipes taper cassette connector sleeve according to claim 3, which is characterized in that the depth of the arc groove is 2mm。