CN202570210U - Rubber head for dropper - Google Patents
Rubber head for dropper Download PDFInfo
- Publication number
- CN202570210U CN202570210U CN 201220138637 CN201220138637U CN202570210U CN 202570210 U CN202570210 U CN 202570210U CN 201220138637 CN201220138637 CN 201220138637 CN 201220138637 U CN201220138637 U CN 201220138637U CN 202570210 U CN202570210 U CN 202570210U
- Authority
- CN
- China
- Prior art keywords
- dropper
- thickness
- sidewall
- roof
- glue head
- 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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Abstract
The utility model discloses a rubber head for a dropper. The rubber head comprises a top wall (1) and a side wall (2) which are connected together, and the top wall (1) is thinner than the side wall (2). The rubber head has the advantages that the top wall (1) generates elastic deformation when the side wall (2) is extruded by fingers, the top wall (1) easily generates elastic deformation as the thickness of the top wall (1) is thinner than that of the side wall (2), and extrusion is labor-saving.
Description
Technical field
The utility model relates to the daily necessities field, relates in particular to a kind of glue head that is used for dropper.
Background technology
The glue head that is used for dropper is the important component part of dropper, and it comprises roof 1 ＇ and sidewall 2 ＇ that connect together, and the bottom of sidewall 2 ＇ is connected with the body of dropper, and the user sucks or drip the amount of liquid with the control dropper with the top of finger extruding sidewall 2 ＇.But because the glue head of prior art is in order to guarantee its service life, wall thickness is generally thicker, and produces for ease, roof 1 ＇ and the thickness of sidewall 2 ＇ is made consistent, and the elastic deformation that makes the glue head when extruding, take place is less, and extruding is required great effort.
The utility model content
The technical problem that the utility model will solve is that the labour-saving was used for the glue head of dropper when a kind of the extruding was provided.
The technical solution of the utility model is, a kind of glue head that is used for dropper is provided, and comprises the roof and the sidewall that connect together, and its technical characterstic is that the thickness of described roof is less than the thickness of sidewall.
The glue head that is used for dropper that adopts above structure compared with prior art has the following advantages: during finger extruding sidewall, and roof generation elastic deformation, the thickness of roof makes that less than the thickness of sidewall roof generation elastic deformation is more or less freely, pushes laborsaving.
As improvement, described roof thickness is 0.7～1.3cm, and the thickness of sidewall is 1.4～1.9cm.This setting makes the glue head under the prerequisite that guarantees its service life, pushes more laborsaving.
As improvement, described roof thickness is 0.7cm, and the thickness of sidewall is 1.5cm.
As improvement, described roof is the roof of circular arc.This setting, when making the extruding sidewall, roof upwards arches upward, and has avoided roof to reduce to the amount that lower recess causes sucking liquid.
Description of drawings
Fig. 1 is the sectional structure sketch map (set forth in background technology, no longer in specific embodiment, give unnecessary details) that prior art is used for the glue head of dropper.
Fig. 2 is the sectional structure sketch map that the utility model is used for the glue head of dropper.
Shown in the figure:
Prior art: 1 ＇, roof, 2 ＇, sidewall.
The utility model: 1, roof, 2, sidewall.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
As shown in Figure 2; A kind of glue head that is used for dropper comprises the roof 1 and sidewall 2 that connect together, and the bottom of sidewall 2 is connected with the body of dropper; The user pushes the top of sidewall 2 to control the amount that dropper sucked or dripped liquid with finger, the thickness of described roof 1 is less than the thickness of sidewall 2; Described roof 1 thickness is 0.7～1.3cm, and the thickness of sidewall 2 is 1.4～1.9cm.In this example, described roof 1 thickness is 0.7cm, and the thickness of sidewall 2 is 1.5cm.
Described roof 1 is the roof of circular arc.
Below only be described, but can not be interpreted as it is restriction claim with regard to the utility model preferred embodiment.The utility model not only is confined to above embodiment, and its concrete structure allows variation, and all various variations of in the protection domain of the utility model independent claims, being done are all in the protection domain at the utility model.
Claims (4)
1. a glue head that is used for dropper comprises the roof (1) and the sidewall (2) that connect together, and it is characterized in that: the thickness of described roof (1) is less than the thickness of sidewall (2).
2. the glue head that is used for dropper according to claim 1 is characterized in that: described roof (1) thickness is 0.7～1.3cm, and the thickness of sidewall (2) is 1.4～1.9cm.
3. the glue head that is used for dropper according to claim 2 is characterized in that: described roof (1) thickness is 0.7cm, and the thickness of sidewall (2) is 1.5cm.
4. the glue head that is used for dropper according to claim 1 is characterized in that: described roof (1) is the roof of circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138637 CN202570210U (en) | 2012-04-05 | 2012-04-05 | Rubber head for dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138637 CN202570210U (en) | 2012-04-05 | 2012-04-05 | Rubber head for dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570210U true CN202570210U (en) | 2012-12-05 |
Family
ID=47239666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220138637 Expired - Lifetime CN202570210U (en) | 2012-04-05 | 2012-04-05 | Rubber head for dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570210U (en) |
-
2012
- 2012-04-05 CN CN 201220138637 patent/CN202570210U/en not_active Expired - Lifetime
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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: 20121205 |
|
| CX01 | Expiry of patent term |