CN205001306U - Water dispenser and screw - Google Patents
Water dispenser and screw Download PDFInfo
- Publication number
- CN205001306U CN205001306U CN201520647810.6U CN201520647810U CN205001306U CN 205001306 U CN205001306 U CN 205001306U CN 201520647810 U CN201520647810 U CN 201520647810U CN 205001306 U CN205001306 U CN 205001306U
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- screw
- component
- bar portion
- head
- drinking machine
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Abstract
The utility model discloses a water dispenser and screw, the water dispenser is including each other through screw rigid coupling and electrically conductive first part and second part each other, the pole portion of screw pass on the second part second screw mating holes and with first part on first screw mating holes interference fit, the head of screw support the second part on the surface, and one side of the head of screw is formed with on the surface and is used for swiping the shading on the surface of second part and/or the pole portion and the second screw mating holes interference fit of screw. According to the utility model discloses a water dispenser adopts the water dispenser of this kind of structure can need not to inhale whitewashed technology to the production efficiency of water dispenser can be improved effectively, but also the health problem that whitewashed technology caused has been avoided inhaling.
Description
Technical field
The utility model relates to field of household appliances, particularly a kind of drinking machine and screw.
Background technique
The drinking machine of panel beating side plate is provided with in correlation technique, in order to make the better ground connection of product, therefore with panel beating in hold in the palm, powder all will be inhaled in dunnage, ground wire screw connection portion position (namely remove the paint of joint etc. better to conduct electricity), ensures the better conducting ground connection of whole product after assembling; Inhaling powder craft is by special messenger, the powder of regional area is sopped up after side plate dusts, and this operation easier is high, and manufacturing efficiency is low, and inhales powder position and the bad problem such as to get rusty easily, and inhaling powder craft must manual operation, and long-time operation is difficult to ensure enterprise employee health.
Model utility content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model is to propose a kind of drinking machine, and manufacturing efficiency is high.
According to drinking machine of the present utility model, described drinking machine comprises first component that is mutually affixed by screw and conduction mutually and second component, the bar portion of described screw through the second screw fit hole on described second component and with the first screw fit hole interference fit on described first component, the head of described screw is against on the surface of described second component, and the side of the head of described screw is formed on the surface for the shading on the surface of described second component of swiping and/or the bar portion of described screw and described second screw fit hole interference fit.
According to drinking machine of the present utility model, adopt the drinking machine of this structure without the need to carrying out suction powder craft, thus can effectively can improve the manufacturing efficiency of drinking machine, but also avoid the health problem of inhaling powder craft and causing.
In addition, the drinking machine above-mentioned according to the utility model, can also have following additional technical characteristics:
In embodiments more of the present utility model, the head of described screw be provided with described shading for the surface connecting side, described bar portion, and the interval, bar portion that described shading comprises around described screw is arranged and the multiple convex tendons outwards dispersed.
Further, described convex tendon is greater than towards the gradient of the first side of the Hand of spiral of described screw the gradient that described convex tendon deviates from the second side of the Hand of spiral of described screw.
In embodiments more of the present utility model, the bar portion of described screw is connected with nut thread with described second component through described first component.
Advantageously, described nut is formed with the scraping structure on the surface for described first component of swiping.
In embodiments more of the present utility model, described first component is panel beating side plate, described panel beating side plate connects holder in panel beating for screw, the position of dunnage and ground wire is formed with the first screw fit hole in D shape.
The utility model also proposed another drinking machine, described drinking machine comprises mutually by affixed first component and the second component being suitable for conduction of screw, the bar portion of described screw is connected with nut thread with the first screw fit hole on described first component through the second screw fit hole on described second component, the head of described screw is against on the surface of described second component, and the side of the head of described screw is formed for the shading on the surface of described second component of swiping and/or the bar portion of described screw and described second screw fit hole interference fit on the surface, the side of described nut is formed with the scraping structure for described first component of swiping on the surface.There is the technique effect close with aforementioned drinking machine.
The invention also discloses a kind of screw, the bar portion comprising head and be connected with described head, the side that described head connects described bar portion is formed with the shading being suitable for swiping with the surface of described head fits.Aforesaid drinking machine can be applied to, there is same or similar technique effect.
In embodiments more of the present utility model, the side that described head connects described bar portion is formed on the surface outwards disperses and around the spaced apart multiple convex tendon in described bar portion.
Further, described convex tendon is greater than towards the gradient of the first side of the Hand of spiral of described screw the gradient that described convex tendon deviates from the second side of the Hand of spiral of described screw.
Accompanying drawing explanation
Fig. 1 is the linkage structure schematic diagram of first component and second component in the drinking machine of the utility model embodiment.
Fig. 2 is the schematic diagram of the screw of the drinking machine of the utility model embodiment.
Fig. 3 is the schematic diagram of the panel beating side plate of the drinking machine of the utility model embodiment.
Fig. 4 is the plan view of Fig. 3.
Fig. 5 is the close-up schematic view that Fig. 4 centre circle shows A.
Reference character: screw 1, bar portion 11, head 12, shading 13, convex tendon 131, the first side 1302, side 1301, second, first component 2, the first screw hole 201, second component 3, the second screw hole 301, nut 4.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In the drinking machine of correlation technique, for convenience of ground connection, needs carry out inhaling powder craft and are sopped up by the powder of the joint of some parts, cause in atmosphere getting rusty easily, inhale powder craft difficulty greatly, and affect workers ' health owing to inhaling the exposure of powder place.For this reason, the utility model proposes a kind of new drinking machine, this drinking machine conveniently can realize the conduction between parts.Describe the drinking machine of the utility model embodiment with reference to the accompanying drawings in detail.
With reference to Fig. 1 composition graphs 2 to Fig. 5, according to the drinking machine of the utility model embodiment, described drinking machine comprises first component 2 that is mutually affixed by screw 1 and conduction mutually and second component 3.
Specifically, the bar portion 11 of screw 1 is through the second screw hole 301 on second component 3, and the bar portion 11 of screw 1 and the first screw hole 201 interference fit on second component 3, in other words, first component 2 is provided with the first screw hole 201, second component 3 is provided with the second screw hole 301, and the bar portion 11 of screw 1 is successively through the second screw hole 301 and the first screw hole 201, and the bar portion 11 of screw 1 and the first screw hole 201 interference fit.The head 12 of screw 1 is against on the surface of second component 3.
One side surface (with reference to the surface of head 12 in Fig. 1 or Fig. 2 in B side, direction) of the head 12 of screw 1 is formed with the shading 13 on the surface for second component 3 of swiping; Or the bar portion 11 of screw 1 and the second screw hole 301 interference fit; Or the side of the head 12 of screw 1 is formed with the shading 13 on the surface for second component 3 of swiping on the surface, and the bar portion 11 of screw 1 and the second screw hole 301 interference fit.
According to the drinking machine of the utility model embodiment, in the installation process of screw 1, due to the scraping effect of interference fit and/or shading 13, screw 1 and the conduction between first component 2 and second component 3 and between first component 2 and second component 3 can be made.
Adopt the drinking machine of this structure without the need to carrying out suction powder craft, thus can effectively can improve the manufacturing efficiency of drinking machine, but also avoid the health problem of inhaling powder craft and causing.
Specifically, in installation process, the bar portion 11 of screw 1 is successively through the second screw hole 301 and the first screw hole 201.When bar portion 11 and first screw hole 201 interference fit of screw 1, to swipe in screw 1 installation process the week edge of the first screw hole 201, thus wipe off the first screw hole 201 week edge the paint gone up at least partially or other material, realize the conduction between screw 1 and first component 2; When bar portion 11 and second screw hole 301 interference fit of screw 1, to swipe in screw 1 installation process the week edge of the second screw hole 301, thus wipe off the second screw hole 301 week edge the paint gone up at least partially or other material, realize the conduction between screw 1 and second component 3; When a side surface of the head 12 of screw 1 is formed with the shading 13 for the surface of second component 3 of swiping, in screw 1 installation process, the rotation of screw 1 can drive shading 13 to swipe the surface of second component 3, thus the paint wiped off in the part on the surface of second component 3 or other material, realize the conduction between screw 1 and second component 3.Therefore, the conduction between first component 2 and second component 3 can be realized by mounting screw 1.
Wherein, described interference fit is the size that the size at least one place of finger-hole is less than the bar portion 11 of screw 1, and that is, when screw 1 is through hole, screw 1 can be swiped the week edge in hole.Specifically, with the bar portion 11 of screw 1 and the second screw hole 301 interference fit, refer to that the size of some positions of the second screw hole 301 is less than the size in the bar portion 11 of screw 1, and in the bar portion 11 of screw 1 through in the process of the second screw hole 301, screw 1 will strike off the material of the conduction of obstruction at least partially on all edges, the second screw hole 301 hole.
As shown in Figure 2, in embodiments more of the present utility model, the surface of screw 1 is provided with described shading 13, wherein shading 13 is arranged on the surface for side, connecting rod portion 11 (with reference to the head 12 of screw 1 in Fig. 2 on the surface of B side, direction) of the head 12 of screw 1, and the interval, bar portion 11 that shading 13 comprises around screw 1 is arranged and the multiple convex tendons 131 outwards dispersed.To improve scraping efficiency.
Further, with reference to Fig. 2, convex tendon 131 is greater than towards the gradient of the first side 1301 of the Hand of spiral of screw 1 gradient that convex tendon 111 deviates from the second side 1302 of the Hand of spiral of screw 1.In screw 1 installation process, need screw 1 to rotate around Hand of spiral to connect first component 2 and second component 3, therefore, this set structure can increase the scraping effect of screw 1 pair of matching surface.
In addition, the utility model can be threaded with second component 3 by screw 1 or screw 1 is threaded with first component 2 and second component 3 realizes the connection of first component 2 and second component 3, certainly, in order to further improve the join strength between first component 2 and second component 3, nut 4 can be set, with coordinating of nut 4, first component 2 and second component 3 are linked together by screw 1, thus improve the join strength between first component 2 and second component 3 further.
Specifically, with reference to Fig. 1, in examples more of the present utility model, the bar portion 11 of screw 1 is threaded with nut 4 through first component 2 and second component 3.
Advantageously, nut 4 is formed with the scraping structure (not shown, to can refer to aforesaid shading 13) on the surface for first component 2 of swiping.
Screw 1 and nut 4 is adopted to coordinate to come position first part 2 and second component 3 to have different installation forms, such as by rotary screw 1, screw 1 and nut 4 are threaded position first part 2 and second component 3, also first component 2 can be connected with second component 3 by rotating nut 4, can also after screw 1 have coordinated with nut 4, continuation rotary screw 1 and nut 4, realize screw 1 and nut 4 rotation is within the specific limits corresponding surperficial to swipe.
As Fig. 3 to Fig. 5, in specific embodiments more of the present utility model, first component 2 is panel beating side plate, described panel beating side plate connects holder in panel beating for screw, the position of dunnage and ground wire is formed with the first screw fit hole in D shape.First screw hole 201 of D shape has the part of work screw 1 scraping.
The invention also discloses the drinking machine of another kind of embodiment, described drinking machine comprises mutually by affixed first component and the second component being suitable for conduction of screw, it is characterized in that, the bar portion of described screw is connected with nut thread with the first screw fit hole on described first component through the second screw fit hole on described second component, the head of described screw is against on the surface of described second component, and the side of the head of described screw is formed for the shading on the surface of described second component of swiping and/or the bar portion of described screw and described second screw fit hole interference fit on the surface, the side of described nut is formed with the scraping structure for described first component of swiping on the surface.Also the function of aforementioned drinking machine can be realized.
With reference to Fig. 2, the utility model also proposed a kind of screw 1, the bar portion 11 comprising head 12 and be connected with head 12, the side (with reference to the surface of head 12 in Fig. 2 in the side of direction B) in head 12 connecting rod portion 11 is formed with shading 13, and shading 13 is suitable for the surface (surface with reference to aforesaid second component 3) coordinated with head 12 of swiping.This screw 1 can be applied in the equipment such as drinking machine, realizes effective conduction of the parts be connected.
As shown in Figure 2, a side surface (with reference to the surface of head 12 in Fig. 2 in the side of direction B) in head 12 connecting rod portion 11 is formed and outwards disperses and around the spaced apart multiple convex tendon 131 in bar portion 11.
Further, convex tendon 131 is greater than towards the gradient of the second side 1302 of the Hand of spiral of screw 1 gradient that convex tendon 131 deviates from the second side 1302 of the Hand of spiral of screw 1.
The problem that powder craft is complicated, quality is unstable is inhaled for drinking machine panel beating side plate, inhale the bad phenomenon such as powder position gets rusty easily, devise new cooperating structure, band shading self-tapping machine silk is adopted to add " D " type through hole fitting method, replace and inhale powder craft, thus decrease the quality unstable problem inhaled powder craft and cause.
Drinking machine of the present utility model comprises: band shading 13 tapping screw 1, " D " type first screw hole 201.Decorative pattern is had bottom tapping screw 1 nut, set screw 1 time, decorative pattern can be wiped the powder on side plate off, ground wire and side plate can be made to connect, simultaneously because screw coordinates with " D " type through hole, screw also can be wiped the paint at through hole edge off also can make ground wire and side plate conducting, play ground connection effect, thus the complicated procedures of forming of powder inhaled by replacement side plate.
The utility model is wiped off the paint on side plate when playing screw and rotating by the decorative pattern bottom screw, simultaneously screw coordinates with " D " type the paint of through hole edge wall is also scraped, thus make to hold in the palm in side plate and ground wire or panel beating, dunnage conducting, thus the suction powder operation that instead of when side plate dusts, decrease and inhale powder position and to get rusty phenomenon.
Panel beating side plate exempts to inhale powder structure, solves the problem that production process is many, quality is unstable.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristics.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a drinking machine, described drinking machine comprises first component that is mutually affixed by screw and conduction mutually and second component, it is characterized in that, the bar portion of described screw through the second screw fit hole on described second component and with the first screw fit hole interference fit on described first component, the head of described screw is against on the surface of described second component, and the side of the head of described screw is formed on the surface for the shading on the surface of described second component of swiping and/or the bar portion of described screw and described second screw fit hole interference fit.
2. drinking machine according to claim 1, is characterized in that, the head of described screw be provided with described shading for the surface connecting side, described bar portion, and the interval, bar portion that described shading comprises around described screw is arranged and the multiple convex tendons outwards dispersed.
3. drinking machine according to claim 2, is characterized in that, described convex tendon is greater than towards the gradient of the first side of the Hand of spiral of described screw the gradient that described convex tendon deviates from the second side of the Hand of spiral of described screw.
4. drinking machine according to claim 1, is characterized in that, the bar portion of described screw is connected with nut thread with described second component through described first component.
5. drinking machine according to claim 4, is characterized in that, described nut is formed with the scraping structure on the surface for described first component of swiping.
6. the drinking machine according to any one of claim 1-5, is characterized in that, described first component is panel beating side plate, described panel beating side plate connects holder in panel beating for screw, the position of dunnage and ground wire is formed with the first screw fit hole in D shape.
7. a drinking machine, described drinking machine comprises mutually by affixed first component and the second component being suitable for conduction of screw, it is characterized in that, the bar portion of described screw is connected with nut thread with the first screw fit hole on described first component through the second screw fit hole on described second component, the head of described screw is against on the surface of described second component, and the side of the head of described screw is formed for the shading on the surface of described second component of swiping and/or the bar portion of described screw and described second screw fit hole interference fit on the surface, the side of described nut is formed with the scraping structure for described first component of swiping on the surface.
8. a screw, is characterized in that, the bar portion comprising head and be connected with described head, the side that described head connects described bar portion is formed with the shading being suitable for swiping with the surface of described head fits.
9. screw according to claim 8, is characterized in that, the side that described head connects described bar portion is formed on the surface outwards disperses and around the spaced apart multiple convex tendon in described bar portion.
10. screw according to claim 9, is characterized in that, described convex tendon is greater than towards the gradient of the first side of the Hand of spiral of described screw the gradient that described convex tendon deviates from the second side of the Hand of spiral of described screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520647810.6U CN205001306U (en) | 2015-08-25 | 2015-08-25 | Water dispenser and screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520647810.6U CN205001306U (en) | 2015-08-25 | 2015-08-25 | Water dispenser and screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001306U true CN205001306U (en) | 2016-01-27 |
Family
ID=55158195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520647810.6U Expired - Fee Related CN205001306U (en) | 2015-08-25 | 2015-08-25 | Water dispenser and screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269641A (en) * | 2017-07-28 | 2017-10-20 | 广东美的制冷设备有限公司 | Metal plate connection structure and household electrical appliance |
| CN110296138A (en) * | 2019-06-27 | 2019-10-01 | 广船国际有限公司 | Bolt, nut and pipeline electrically conductive connection method |
| CN112620182A (en) * | 2020-12-21 | 2021-04-09 | 杨安龙 | Sheet metal part |
-
2015
- 2015-08-25 CN CN201520647810.6U patent/CN205001306U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269641A (en) * | 2017-07-28 | 2017-10-20 | 广东美的制冷设备有限公司 | Metal plate connection structure and household electrical appliance |
| CN110296138A (en) * | 2019-06-27 | 2019-10-01 | 广船国际有限公司 | Bolt, nut and pipeline electrically conductive connection method |
| CN112620182A (en) * | 2020-12-21 | 2021-04-09 | 杨安龙 | Sheet metal part |
| CN112620182B (en) * | 2020-12-21 | 2022-09-02 | 三明学院 | Sheet metal part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20210825 |
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| CF01 | Termination of patent right due to non-payment of annual fee |