CN200972409Y - Adapter base for electronic scale - Google Patents
Adapter base for electronic scale Download PDFInfo
- Publication number
- CN200972409Y CN200972409Y CN 200620125427 CN200620125427U CN200972409Y CN 200972409 Y CN200972409 Y CN 200972409Y CN 200620125427 CN200620125427 CN 200620125427 CN 200620125427 U CN200620125427 U CN 200620125427U CN 200972409 Y CN200972409 Y CN 200972409Y
- Authority
- CN
- China
- Prior art keywords
- adapter seat
- pedestal
- adapter
- seat
- cone
- 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 - Lifetime
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model relates to an adapter seat of electronic balance, which comprises an adapter seat combined with a pedestal into one and a flexible piston arranged in the bottom of the adapter seat. The peripheral upper part of the adapter seat is straight cylindrical-shaped; the lower part is conical cylindrical-shaped. The angle between the conical cylindrical-shaped axis line and the pedestal horizontal plane is 50-80 degree, the upper end face of the adapter seat is parallel to the horizontal plane of the pedestal, the adapter seat is provided with a cavity, a radial convex ring is provided in the cavity, and the axis line of the convex ring coincides with the conical cylindrical-shaped axis line. The upper part of the convex ring has a big end up cone-like hole, and the lower part of the convex ring has a cone hole. The conic flexible piston is plug-in and is plug-in mounted in the cone hole of the adapter seat, the high place of the cone bottom surface is provided with a retaining side extending downward, and the angle between the retaining side and the internal cone side is less than 180 degree. The utility model can make the adapter seat and the pedestal into one, reduces the manufacture cost, after the electronic balance suffering shock and vibration, the flexible piston won't drop off, so the sealing performance of the adapter can be ensured.
Description
Technical field
The utility model relates to a kind of electronic scales, especially relates to a kind of adapter seat of electronic scales.
Background technology
Electronic scales is accurate owing to weighing, easy to use to be used for the place that all trades and professions need be measured.Electronic scales is made of scale body, LOAD CELLS, printed wiring board and instrument etc. usually.Because rainwater, dust, steam and harmful gas etc. all can influence the weighing accuracy and the serviceable life of electronic scales, thus usually LOAD CELLS and printed board are arranged in the pedestal, and it is sealed.Pedestal is provided with the adapter seat, by fluid sealant adapter is fixed in the adapter seat, and the bottom of adapter seat is equipped with Flexible plunger, to reduce the corrosion to adapter.As shown in Figure 1, existing adapter seat 2 ' with pedestal 1 ' be two parts independently, and adapter seat 2 ' be the step axle sleeve, the bottom of axle sleeve has flange, adapter seat 2 ' by glue connect pedestal 1 ' the inclined-plane on.Because two parts need be used second mate's Mold Making respectively, have not only improved cost of manufacture, but also have increased assembly technology.Moreover, adapter seat 2 ' be mounted in pedestal 1 ' the inclined-plane on, adapter seat 2 ' end face be the inclined-plane, when adapter 4 ' be installed in adapter seat 2 ' in, by the fluid sealant can adapter seat 2 ' cavity the time, can be because of sealing glue can drop down before not dried, so need tiltedly be put pedestal during can, and increase assembly process.Be subjected to the external impacts vibrations in addition in the transportation of electronic scales after, the Flexible plunger that is installed in adapter seat bottom can come off, and can not play the sealing function to adapter lower.
Summary of the invention
The utility model overcomes weak point in the prior art, and provide a kind of adapter seat and pedestal are made one, and the Flexible plunger difficult drop-off, the adapter seat of the electronic scales of adapter good seal performance.
The utility model is that the technical scheme that achieves the above object is: a kind of adapter seat of electronic scales, it is characterized in that: comprise with pedestal being the adapter seat and the Flexible plunger that is installed in adapter seat bottom of one, the top of described adapter seat periphery is that vertical cyclindrical shape, its middle and lower part are the awl cylindricality, the axis of this awl cylindricality and pedestal level are 50 °～80 ° angle, the upper surface of adapter seat is parallel with the surface level of pedestal, the adapter seat is provided with cavity, be provided with bulge loop radially in the cavity, the axis of bulge loop and the dead in line of boring cylindricality; Described bulge loop top is presented and big little class taper hole, and the bulge loop bottom is a bellmouth, and the Flexible plunger of taper is inserted in the bellmouth of adapter seat, and the eminence of awl bottom surface is provided with the rib of downward extension, and the angle on rib and inner cone limit is less than 180 °.
The utility model has the following advantages after adopting technique scheme: because the adapter outside is the last straight structure of awl down, adapter seat top is the class taper hole, improved the processing technology of pedestal, therefore can with the adapter seat directly and pedestal make one, and reduce its manufacturing cost.Moreover its end face of adapter seat of the present utility model is parallel with the surface level of pedestal, therefore works as the fluid sealant can in cavity, and can not flow out, and has simplified assembly technology.The utility model adapter seat bottom is a bellmouth, when the taper Flexible plunger is placed in the bellmouth, can be by the rib extruding of its awl bottom surface, therefore when being subjected to intense impact, pedestal shakes down, Flexible plunger can not come off yet, and Flexible plunger is installed in the adapter seat reliably, improved the sealing property of adapter.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of former adapter seat.
Fig. 2 is the structural representation of the utility model adapter seat.
Fig. 3 is the perspective view of the utility model adapter seat.
Fig. 4 is the perspective view of the utility model adapter seat bottom surface.
Wherein: 1-pedestal, 2-adapter seat, 3-bulge loop, 4-adapter, 5-Flexible plunger, 6-rib.
Embodiment
See the adapter seat of electronic scales of the present utility model shown in Fig. 2～4, comprise and the adapter seat 2 and the Flexible plunger 5 that be installed in adapter seat 2 bottoms of pedestal 1 for one.The top of seeing 2 peripheries of adapter seat shown in Fig. 2,3 is vertical cyclindrical shape, and the middle and lower part of adapter seat 2 then is the awl cylindricality, and the axis of this awl cylindricality and pedestal 1 surface level are 50 °～80 ° angle, and the upper surface of adapter seat 2 is parallel with the surface level of pedestal 1.Adapter seat 2 is provided with cavity, is provided with bulge loop 3 radially in the cavity, the dead in line of these bulge loop 3 axis and awl cylindricality, and little class taper hole is gone up in presenting of bulge loop 3 tops greatly down, not only is convenient to the demoulding, and conveniently adapter 4 is connected on the bulge loop 3.See shown in Figure 2, these bulge loop 3 bottoms are bellmouth, tapered Flexible plunger 5 is inserted in the bellmouth of adapter seat 2, and the eminence of awl bottom surface is provided with the rib 6 of downward extension, the angle on rib 6 and inner cone limit is less than 180 °, as Fig. 2, shown in 4, this rib 6 is vertical with the surface level of pedestal 1, and along awl bottom surface 1/3～2/3 girth setting, and the bottom surface of Flexible plunger 5 and the end face of bellmouth are held face, neither can influence the normal mounting of Flexible plunger 5, and can carry out spacing to the Flexible plunger 5 after installing again, solve electronic scales pedestal 1 in transportation well and be subjected to the problem that impact endurance test shock comes off Flexible plunger 5, guaranteed the sealing property of adapter 4.
Claims (4)
1, a kind of adapter seat of electronic scales, it is characterized in that: comprise with pedestal (1) for the adapter seat (2) of one be installed in Flexible plunger (5) bottom the adapter seat (2), the top of described adapter seat (2) periphery is that vertical cyclindrical shape, its middle and lower part are the awl cylindricality, the axis of this awl cylindricality and pedestal (1) surface level is 50 °～80 ° angle, the upper surface of adapter seat (2) is parallel with the surface level of pedestal (1), adapter seat (2) is provided with cavity, be provided with bulge loop (3) radially in the cavity, the axis of bulge loop (3) and the dead in line of boring cylindricality; Described bulge loop (3) top is the last big little class taper hole of, and bulge loop (3) bottom is a bellmouth, the Flexible plunger of taper (5) is inserted in the bellmouth of adapter seat (2), and the eminence of awl bottom surface is provided with the rib (6) of downward extension, and the angle on rib (6) and inner cone limit is less than 180 °.
2, according to the adapter seat of the described electronic scales of claim 1, it is characterized in that: described rib (6) is vertical with the surface level of pedestal (1).
3, according to the adapter seat of the described electronic scales of claim 1, it is characterized in that: the bottom surface of described Flexible plunger (5) and the bottom face of bellmouth are held face.
4, the adapter seat of electronic scales according to claim 1 is characterized in that: described rib (6) is along awl mouthful end face 1/3～2/3 girth setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125427 CN200972409Y (en) | 2006-11-24 | 2006-11-24 | Adapter base for electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125427 CN200972409Y (en) | 2006-11-24 | 2006-11-24 | Adapter base for electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972409Y true CN200972409Y (en) | 2007-11-07 |
Family
ID=38883664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620125427 Expired - Lifetime CN200972409Y (en) | 2006-11-24 | 2006-11-24 | Adapter base for electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972409Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884052A (en) * | 2017-10-20 | 2018-04-06 | 六六房车有限公司 | A kind of manual control for Weighing module rotates easy handling device |
-
2006
- 2006-11-24 CN CN 200620125427 patent/CN200972409Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884052A (en) * | 2017-10-20 | 2018-04-06 | 六六房车有限公司 | A kind of manual control for Weighing module rotates easy handling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071107 |
|
| EXPY | Termination of patent right or utility model |