CN203716653U - Drawer clamp position sealing wax key - Google Patents
Drawer clamp position sealing wax key Download PDFInfo
- Publication number
- CN203716653U CN203716653U CN201420050511.XU CN201420050511U CN203716653U CN 203716653 U CN203716653 U CN 203716653U CN 201420050511 U CN201420050511 U CN 201420050511U CN 203716653 U CN203716653 U CN 203716653U
- Authority
- CN
- China
- Prior art keywords
- key
- layer
- envelope
- hole
- moulded
- 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
Abstract
The utility model discloses a drawer clamp position sealing wax key, comprising a metal bordure, a key head and a sealing plastic layer; a containing cavity for containing the sealing plastic layer is arranged in the metal bordure; a through hole for allowing the key head to extend into the containing cavity is formed in the side wall of the metal bordure; a positioning frame hermetically combined with the free end, extending into the containing cavity, of the key head is arranged at the inside edge of the through hole; the positioning frame and the metal bordure are of an integral structure; the positioning frame is provided with two opening ports up and down; a containing hole for containing the positioning frame is formed in the sealing plastic layer. The key head is firmly fixed by one metal bordure and one positioning frame, so the strength of the key is greatly enhanced, the service life is prolonged, the decoration effect is greatly enhanced by the decorative effect of the metal bordure, and the key quality is improved.
Description
Technical field
The utility model relates to key technical field, more specifically says a kind of drawer type screens sealing key.
Background technology
Key, generally by key bit and handle, combined, patent ZL201220237070.5 discloses a kind of glue key billet, comprise kirsite handle or plastic handle, key bit, kirsite handle or plastic handle skin are provided with to seal moulds layer, and envelope is moulded the outer patterned layer that is provided with of layer, a glue-line of two kinds of glue configurations of the useful AB of patterned layer peripheral hardware, key bit is knocked in kirsite handle or plastic handle with air pressure machine, carried out kirsite envelope and mould.But only rely on envelope to mould layer, key bit free end is positioned, its intensity is in fact not high.
Utility model content
The purpose of this utility model is to overcome prior art key and only relies on envelope to mould layer location and the not high defect of intensity, provides that a kind of intensity is high, the drawer type screens sealing key of long service life, good decorating effect.
In order to reach above object, the utility model is achieved through the following technical solutions: a kind of drawer type screens sealing key, comprise metal hemming edge, key bit and envelope are moulded layer, in described metal hemming edge, be provided with and take in the host cavity that described envelope is moulded layer, on the sidewall of described metal hemming edge, be provided with and allow that described key bit stretches into the through hole in described host cavity, it is characterized in that, on the medial margin of described through hole, be provided with described key bit and stretch into the mutually closely sealed posting of free end in described containing cavities, described posting and described metal hemming edge are structure as a whole, described posting has upper and lower two opening ports, described envelope is moulded and in layer, is provided with the reception hole of taking in described posting.
The utility model utilizes a metal hemming edge and a posting that key bit is firmly fixed up, not only greatly strengthened the intensity of key, extended long service life, and the decorative effect of metal hemming edge promotes decorative effect greatly, promoted the quality of key.
As preferably, described key bit stretches into and on the free end in described containing cavities, is provided with a locating hole, and described envelope is moulded and in the reception hole in layer, is provided with the reference column matching with described locating hole.
In order further to strengthen the intensity of key, also in order to make key bit to be moulded layer by envelope, better coordinate location, then design locating hole on key bit and mould coordinating of layer upper reference column with envelope.
As preferably, on the lateral margin end face of each opening port, be provided with flange.
For locating hole on key bit, mould coordinating of locating on layer with envelope, certainly will opening port will be set, and be provided with after opening port on posting, posting just declines for the free-ended lateral Displacement ability of key bit, so in order to make up this point, then flange is set.
As preferably, envelope is moulded layer and is outside equipped with patterned layer, and patterned layer is outside equipped with drips a glue-line.
In order to have promoted decorative effect, promote the quality of key, then moulded a layer peripheral hardware placing graphic pattern layer in envelope, the outer setting of patterned layer dripped glue-line.
Beneficial effect: the utility model utilizes a metal hemming edge and a posting that key bit is firmly fixed up, not only greatly strengthened the intensity of key, extended long service life, and the decorative effect of metal hemming edge promotes decorative effect greatly, promoted the quality of key.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is blast structure chart of the present utility model.
In figure: 1-key bit, 2-metal hemming edge, 3-drips glue-line, 4-patterned layer, 5-envelope is moulded layer, 6-host cavity, 7-through hole, 8-posting, 9-flange, 10-locating hole, 11-reception hole, 12-reference column.
The specific embodiment
In order to make technological means of the present utility model, creation characteristic and to reach object, be easy to understand understanding, below in conjunction with specific embodiment, further set forth the utility model.
Embodiment: as depicted in figs. 1 and 2, a kind of drawer type screens sealing key, comprise metal hemming edge 2, key bit 1, patterned layer 4, drip glue-line 3 and envelope and mould layer 5, in metal hemming edge 2, be provided with and take in the host cavity 6 that envelope is moulded layer 5, on the sidewall of metal hemming edge 2, be provided with and allow that key bit 1 stretches into the through hole 7 in host cavity 6, on the medial margin of through hole 7, be provided with key bit 1 and stretch into the mutually closely sealed posting 8 of free end in containing cavities 6, posting 8 is structure as a whole with metal hemming edge 2, posting 8 has upper and lower two opening ports, on the lateral margin end face of each opening port, be provided with flange 9.
Envelope is moulded in layer 6 and is provided with the reception hole 11 of taking in posting 8.Key bit 1 stretches on the free end in containing cavities 6 and is provided with a locating hole 10, and envelope is moulded in the reception hole 11 in layer 6 and is provided with the reference column 12 matching with locating hole 10.
Envelope is moulded layer 5 and is outside equipped with patterned layer 4, and patterned layer 4 is outside equipped with drips glue-line 3.
Practical: key bit is inserted to through hole and enter in posting, then seal and mould, envelope is moulded process liquid state and moulded in automatic inflow locating hole, and formation to be cooled is located, and then carry out patterned layer art designing and drip rubber seal dress.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a drawer type screens sealing key, comprise metal hemming edge, key bit and envelope are moulded layer, in described metal hemming edge, be provided with and take in the host cavity that described envelope is moulded layer, on the sidewall of described metal hemming edge, be provided with and allow that described key bit stretches into the through hole in described host cavity, it is characterized in that, on the medial margin of described through hole, be provided with described key bit and stretch into the mutually closely sealed posting of free end in described containing cavities, described posting and described metal hemming edge are structure as a whole, described posting has upper and lower two opening ports, described envelope is moulded and in layer, is provided with the reception hole of taking in described posting.
2. drawer type screens sealing key according to claim 1, is characterized in that, described key bit stretches into and on the free end in described containing cavities, is provided with a locating hole, and described envelope is moulded and in the reception hole in layer, is provided with the reference column matching with described locating hole.
3. drawer type screens sealing key according to claim 1 and 2, is characterized in that, on the lateral margin end face of each opening port, is provided with flange.
4. drawer type screens sealing key according to claim 1 and 2, is characterized in that, envelope is moulded layer and is outside equipped with patterned layer, and patterned layer is outside equipped with drips glue-line.
5. drawer type screens sealing key according to claim 3, is characterized in that, envelope is moulded layer and is outside equipped with patterned layer, and patterned layer is outside equipped with drips glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050511.XU CN203716653U (en) | 2014-01-27 | 2014-01-27 | Drawer clamp position sealing wax key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050511.XU CN203716653U (en) | 2014-01-27 | 2014-01-27 | Drawer clamp position sealing wax key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716653U true CN203716653U (en) | 2014-07-16 |
Family
ID=51155820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050511.XU Expired - Fee Related CN203716653U (en) | 2014-01-27 | 2014-01-27 | Drawer clamp position sealing wax key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716653U (en) |
-
2014
- 2014-01-27 CN CN201420050511.XU patent/CN203716653U/en not_active Expired - Fee Related
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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: 20140716 Termination date: 20180127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |