CN207683913U - A kind of vacuum sealer - Google Patents
A kind of vacuum sealer Download PDFInfo
- Publication number
- CN207683913U CN207683913U CN201721882678.2U CN201721882678U CN207683913U CN 207683913 U CN207683913 U CN 207683913U CN 201721882678 U CN201721882678 U CN 201721882678U CN 207683913 U CN207683913 U CN 207683913U
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- CN
- China
- Prior art keywords
- sealing machine
- sleeve
- upper cover
- pivoting
- embedded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 85
- 238000013016 damping Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Landscapes
- Vacuum Packaging (AREA)
Abstract
The utility model belongs to vacuum sealer technical field, discloses a kind of vacuum sealer, including：Sealing machine main body, sealing machine upper cover and damp type pivot structure；The sealing machine upper cover is pivotally attached to by the damp type pivot structure and the sealing machine main body；The damp type pivot structure includes：Pivot sleeve and sleeve fastener；Damping material layer is set on the outside of the stack shell of the pivot sleeve；It opens up on lid on the sealing machine and is embedded in the through-hole with the matched through-hole of the pivot sleeve, the pivot sleeve；The sleeve compressing member is pressed in the sealing machine main body by the sleeve fastener in the pivot sleeve.The utility model provides a kind of vacuum sealer, can promote the rotary resistance of sealing machine upper cover, to realize that the interior at an arbitrary position of sealing machine upper cover keeps aperture state, promotes property easy to use.
Description
Technical Field
The utility model relates to a vacuum capper technical field, in particular to vacuum capper.
Background
With the popularization of vacuum preservation technology, food vacuum storage has become a normal state. The lid is then typically closed by inserting the open end of the vacuum bag into the sealer, evacuating the vacuum, and sealing.
The existing small-sized vacuum packaging sealing machine needs to open and close the upper cover for many times, and the existing sealing machine cannot keep the lifted corresponding height positioning at the lifted position after the upper cover is opened, and only can be in a full-open or closed state. On the one hand, it is inconvenient for customers to use; meanwhile, long-term closing can cause deformation of the sponge between the upper cover and the base, and the reliability of machine vacuumizing is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vacuum sealing machine solves among the prior art technical problem that vacuum sealing machine location gesture retention capacity is poor.
In order to solve the technical problem, the utility model provides a vacuum sealing machine, include: the sealing machine comprises a sealing machine main body, a sealing machine upper cover and a damping type pivoting structure;
the sealing machine upper cover is pivotally connected with the sealing machine main body through the damping type pivoting structure; wherein,
the damping type pivoting structure specifically comprises: a pivot sleeve and a sleeve fastener;
a damping material layer is arranged on the outer side of the cylinder body of the pivoting sleeve;
a through hole matched with the pivoting sleeve is formed in the upper cover of the sealing machine, and the pivoting sleeve is embedded in the through hole;
the sleeve fastener is embedded in the pivoting sleeve, and the sleeve pressing piece is pressed on the sealing machine main body.
Furthermore, an upper cover joint surface is formed on the sealing machine main body, and the upper cover of the sealing machine is pressed on the upper cover joint surface through the pivoting sleeve;
the upper cover is provided with a limiting groove on the connecting surface, the first end of the pivoting sleeve is provided with a limiting bulge matched with the limiting groove, and the limiting bulge is embedded in the limiting groove.
Further, the through hole is provided as a stepped hole, and the second end of the pivot sleeve is provided with a radial flange;
the radial flange and the cylinder body of the pivoting sleeve are respectively embedded in the two-stage stepped structure of the stepped hole;
a layer of damping material is disposed on the radial flange.
Further, a cylindrical boss is arranged inside the first end of the pivoting sleeve, and an internal thread through hole is formed in the cylindrical boss;
the sleeve fastening piece adopts a fastening bolt which passes through the internal thread through hole and is fastened on the upper cover joint surface.
Further, a spring is sleeved outside the fastening bolt and is pressed between the bolt head of the fastening bolt and the cylindrical boss.
Further, a second end of the pivot sleeve is provided with a sleeve end cover;
the sleeve end cap includes: the end cover part and the embedded part are arranged at the bottom end of the end cover part;
the embedded portion is embedded inside the second end of the pivoting sleeve, and the end cover portion abuts against the top end of the radial flange.
Furthermore, a limiting clamping groove is formed in the inner wall of the second end of the pivoting sleeve, and a limiting convex edge matched with the limiting clamping groove is arranged at the end part of the embedded part;
the limiting convex edge is embedded in the limiting clamping groove.
Furthermore, an annular groove is formed in the top end of the cylindrical boss, and the spring is embedded in the annular groove.
Furthermore, the number of the limiting protrusions is 3, and the 3 limiting protrusions are uniformly arranged on the end surface of the first end of the pivoting sleeve;
the quantity of spacing recess also is 3, corresponds 3 protruding arrangement position settings of spacing on the upper cover links up the face.
Further, the embedded portion is a cylindrical structure embedded inside the second end of the pivot sleeve.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the vacuum sealing machine provided in the embodiment of the application is an upper cover damping type vacuum sealing machine, and the damping type pivot structure is connected between the upper cover of the sealing machine and the sealing machine main body, so that the upper cover of the sealing machine can keep a certain friction force when rotating around the damping type pivot structure, the current opening degree can be maintained under the action of the friction force after the upper cover stops pushing, the use convenience is improved, and the condition that the upper cover can only be closed or fully opened in the prior art is changed; and the compression on the sealing structure is reduced to a certain extent, and the service life of the sealing structure is prolonged. Specifically, the pivoting sleeve is matched with a through hole in an upper cover of the sealing machine, so that a larger contact area is kept between the pivoting sleeve and the upper cover, and the friction force is improved to a certain extent; meanwhile, the damping material layer on the cylinder body can further improve the contact friction coefficient, so that relatively stable friction force is formed, enough friction force can be achieved under any opening degree condition, and the opening degree of the upper cover of the sealing machine can be kept conveniently. Meanwhile, the fastener is arranged inside the pivoting sleeve, so that the influence of the fastener on the appearance state of the pivoting sleeve is avoided on one hand, and the attractiveness of the product is improved on the other hand.
Drawings
Fig. 1 is a schematic structural view of a vacuum sealing machine provided by the present invention;
fig. 2 is a schematic structural diagram of a damping type pivot structure provided by the present invention;
fig. 3 is an assembly structure diagram of the damping type pivot structure provided by the present invention.
Detailed Description
The embodiment of the application provides a vacuum capper, solves the poor technical problem of vacuum capper location gesture holding power among the prior art.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the present disclosure, and it should be understood that the specific features in the embodiments and examples of the present disclosure are detailed descriptions of the technical solutions of the present disclosure, but not limitations of the technical solutions of the present disclosure, and the technical features in the embodiments and examples of the present disclosure may be combined with each other without conflict.
Referring to fig. 1, an upper cover damping type vacuum sealing machine includes: the sealing machine comprises a sealing machine main body 1, a sealing machine upper cover 2 and a damping type pivoting structure; the sealing machine upper cover 2 is pivotally connected with the sealing machine main body 1 through a damping type pivot structure.
Specifically, the damping-type pivot structure includes: a pivot sleeve 3 and a sleeve fastener 5.
A damping material layer is arranged outside the cylinder body of the pivoting sleeve 3; the friction coefficient of the barrel of the pivot sleeve is improved. In general, the damping material layer may be a rubber material layer, a composite damping material layer, or the like, but may be other damping materials, which is not exhaustive here.
A through hole 22 matched with the pivot sleeve is formed in the upper cover 2 of the sealing machine, and the pivot sleeve 3 is embedded in the through hole 2; the sleeve fastener 5 is embedded in the pivot sleeve 3, and presses the sleeve pressing member 5 on the capper body 1. Therefore, the upper cover 2 of the sealing machine can rotate by taking the pivoting sleeve 3 as a pivoting shaft, and a certain friction force is kept, so that a certain opening degree state is kept conveniently, and the use convenience is improved; meanwhile, the condition that the upper cover 2 of the sealing machine can only be fully opened or closed can be improved, the risk of compression deformation of the sealing structure of the sealing machine is reduced, and the service life and the sealing reliability of the sealing machine are prolonged.
Referring to fig. 2 and 3, an upper cover engagement surface 11 is formed on the sealing machine main body 1, and the sealing machine upper cover 2 is pressed against the upper cover engagement surface 11 by the pivot sleeve 3.
The upper cover connection surface 11 is provided with a limit groove 13, the first end of the pivot sleeve 3 is provided with a limit protrusion 35 matched with the limit groove 13, and the limit protrusion 35 is embedded in the limit groove 35. Thereby ensuring that the pivoting sleeve 3 is stationary relative to the capper body 1 and facilitating rotation of the capper top 2 about the pivoting sleeve 3.
Generally, the number of the limiting protrusions is 3, and the 3 limiting protrusions are uniformly arranged on the end surface of the first end of the pivoting sleeve; the number of the limiting grooves is also 3, and the limiting grooves are arranged on the upper cover joint surface 11 corresponding to the arrangement positions of the 3 limiting bulges.
The through hole 22 is arranged as a stepped hole, namely, a hole 23 with a larger diameter is formed at the end part of the through hole 22, so that a connecting stepped hole is formed; the second end of the pivot sleeve 3 is provided with a radial flange 32; the radial flange 32 and the cylinder body 31 of the pivoting sleeve 3 are respectively embedded in the two-stage stepped structure of the stepped hole; i.e. the body 31 fits into the through hole 22 and the radial flange 32 fits into the cavity 23. On one hand, the contact area of the pivoting sleeve 3 and the upper cover 2 of the sealing machine is increased; on the other hand, the axial displacement of the upper cover 2 of the sealing machine can be limited, and the stability of the flip function is kept.
A layer of damping material is also provided on the radial flange 32 to further increase the coefficient of friction and thus the attitude-holding capability.
Inside the first end of the pivot sleeve 3 a cylindrical boss 33 is provided, inside the boss 33 an internally threaded through hole 34 is provided. Generally, the sleeve fastener 5 is a fastening bolt fastened to the upper cover engagement surface 11 through the internally threaded through hole 34, which improves the structural strength of the first end of the pivot sleeve 3 and improves the fastening reliability of the pivot sleeve 3.
Further, the fastening bolt is externally sleeved with the spring 4, the spring 4 is tightly pressed between the bolt head of the fastening bolt and the cylindrical boss 33, the reliability of force application of the fastening bolt is improved through elastic connection, the toughness of a fastening structure is improved, and rigid damage is avoided.
Generally speaking, the top end of the column-shaped boss 33 is provided with an annular groove, and the spring 4 is embedded in the annular groove, so that the spring 4 keeps a certain posture, and the influence of local deformation on the elastic compression performance is avoided.
The second end of the pivot sleeve 3 is provided with a sleeve end cover 6; the sealing device is used for sealing the pivoting sleeve 3, so that pollution and corrosion in the sleeve are avoided, and the attractiveness of the product can be ensured.
Generally, the sleeve end cap 6 includes: an end cap portion 61 and an embedded portion 62 provided at a bottom end of the end cap portion 61; the embedded portion 62 is embedded inside the second end of the pivot sleeve 3 and the end cap portion 6 abuts against the top end of the radial flange 32.
Furthermore, a limiting clamping groove is formed in the inner wall of the second end of the pivoting sleeve 3, and a limiting convex rib 63 matched with the limiting clamping groove is arranged at the end part of the embedded part 62; spacing bead 63 inlays in spacing draw-in groove, prevents that the end cover from droing.
Generally, the embedded portion 62 is a cylindrical structure embedded inside the second end of the pivot sleeve 3, so as to ensure the posture of the sleeve end cover 6, avoid local tilting, and affect the appearance and the plugging reliability.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
according to the vacuum sealing machine provided by the embodiment of the application, the damping type pivoting structure is connected between the upper cover of the sealing machine and the main body of the sealing machine, so that the upper cover of the sealing machine can keep a certain friction force when rotating around the damping type pivoting structure, the current opening degree can be maintained under the action of the friction force after the pushing is stopped, the use convenience is improved, and the condition that the upper cover can only be closed or fully opened in the prior art is changed; and the compression on the sealing structure is reduced to a certain extent, and the service life of the sealing structure is prolonged. Specifically, the pivoting sleeve is matched with a through hole in an upper cover of the sealing machine, so that a larger contact area is kept between the pivoting sleeve and the upper cover, and the friction force is improved to a certain extent; meanwhile, the damping material layer on the cylinder body can further improve the contact friction coefficient, so that relatively stable friction force is formed, enough friction force can be achieved under any opening degree condition, and the opening degree of the upper cover of the sealing machine can be kept conveniently. Meanwhile, the fastener is arranged inside the pivoting sleeve, so that the influence of the fastener on the appearance state of the pivoting sleeve is avoided on one hand, and the attractiveness of the product is improved on the other hand.
Furthermore, the end part of the pivoting sleeve is provided with the limiting protrusion, the upper cover joint surface of the sealing machine main body is provided with the matched limiting groove, and the rotation of the pivoting sleeve can be limited in a matched mode, so that the upper cover of the sealing machine can be enabled to be static at any opening degree relative to the sealing machine main body. On the other hand, the second end of the pivoting sleeve is provided with a radial flange which abuts against a stepped hole of the upper cover of the sealing machine to limit the axial movement of the radial flange, so that the upper cover of the sealing machine can stably rotate.
Further, through the structural arrangement of the column-shaped boss, the fastening bolt and the spring, the pivot sleeve can be reliably fastened; and under the effect of spring, realize the elasticity and compress tightly the effect, can guarantee fastening structure's reliability.
Furthermore, the pivoting sleeve can be blocked by the end cover part, so that impurities, dust and the like are prevented from entering, and corrosion is avoided. Meanwhile, the attractiveness of the product can be improved to a certain extent. The stable shutoff of end cap portion can be guaranteed to spacing draw-in groove and assorted spacing bead.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. An upper vacuum sealing machine, comprising: the sealing machine comprises a sealing machine main body, a sealing machine upper cover and a damping type pivoting structure; the sealing machine upper cover is pivotally connected with the sealing machine main body through the damping type pivoting structure; wherein,
the damping type pivoting structure specifically comprises: a pivot sleeve and a sleeve fastener;
a damping material layer is arranged on the outer side of the cylinder body of the pivoting sleeve; a through hole matched with the pivoting sleeve is formed in the upper cover of the sealing machine, and the pivoting sleeve is embedded in the through hole;
the sleeve fastener is embedded in the pivoting sleeve, and the sleeve pressing piece is pressed on the sealing machine main body.
2. The vacuum sealing machine of claim 1, wherein: an upper cover joint surface is formed on the sealing machine main body, and the upper cover of the sealing machine is tightly pressed on the upper cover joint surface through the pivoting sleeve;
the upper cover is provided with a limiting groove on the connecting surface, the first end of the pivoting sleeve is provided with a limiting bulge matched with the limiting groove, and the limiting bulge is embedded in the limiting groove.
3. The vacuum sealing machine of claim 2, wherein: the through hole is arranged as a stepped hole, and the second end of the pivoting sleeve is provided with a radial flange;
the radial flange and the cylinder body of the pivoting sleeve are respectively embedded in the two-stage stepped structure of the stepped hole;
a layer of damping material is disposed on the radial flange.
4. The vacuum sealing machine of claim 3, wherein: a cylindrical boss is arranged in the first end of the pivoting sleeve, and an internal thread through hole is formed in the cylindrical boss;
the sleeve fastening piece adopts a fastening bolt which passes through the internal thread through hole and is fastened on the upper cover joint surface.
5. The vacuum sealing machine of claim 4, wherein: and a spring is sleeved outside the fastening bolt and is pressed between the bolt head of the fastening bolt and the cylindrical boss.
6. The vacuum sealing machine of claim 5, wherein: a sleeve end cover is arranged at the second end of the pivoting sleeve;
the sleeve end cap includes: the end cover part and the embedded part are arranged at the bottom end of the end cover part;
the embedded portion is embedded inside the second end of the pivoting sleeve, and the end cover portion abuts against the top end of the radial flange.
7. The vacuum sealing machine of claim 6, wherein: a limiting clamping groove is formed in the inner wall of the second end of the pivoting sleeve, and a limiting convex edge matched with the limiting clamping groove is arranged at the end part of the embedded part;
the limiting convex edge is embedded in the limiting clamping groove.
8. The vacuum sealing machine according to claim 5, wherein an annular groove is formed at the top end of the cylindrical boss, and the spring is embedded in the annular groove.
9. The vacuum sealing machine of claim 2, wherein: the number of the limiting protrusions is 3, and the 3 limiting protrusions are uniformly arranged on the end face of the first end of the pivoting sleeve;
the quantity of spacing recess also is 3, corresponds 3 protruding arrangement position settings of spacing on the upper cover links up the face.
10. The vacuum sealing machine of claim 7, wherein: the embedded portion is a cylindrical structure embedded inside the second end of the pivot sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882678.2U CN207683913U (en) | 2017-12-28 | 2017-12-28 | A kind of vacuum sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882678.2U CN207683913U (en) | 2017-12-28 | 2017-12-28 | A kind of vacuum sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207683913U true CN207683913U (en) | 2018-08-03 |
Family
ID=62992951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721882678.2U Expired - Fee Related CN207683913U (en) | 2017-12-28 | 2017-12-28 | A kind of vacuum sealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207683913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109998A (en) * | 2018-10-31 | 2020-05-08 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and pressure control method for cooking appliance |
-
2017
- 2017-12-28 CN CN201721882678.2U patent/CN207683913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109998A (en) * | 2018-10-31 | 2020-05-08 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and pressure control method for cooking appliance |
| CN111109998B (en) * | 2018-10-31 | 2022-10-21 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and pressure control method for cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 |