CN206659361U - A kind of front cap-opening mechanism of hard draw-bar box - Google Patents
A kind of front cap-opening mechanism of hard draw-bar box Download PDFInfo
- Publication number
- CN206659361U CN206659361U CN201720294274.5U CN201720294274U CN206659361U CN 206659361 U CN206659361 U CN 206659361U CN 201720294274 U CN201720294274 U CN 201720294274U CN 206659361 U CN206659361 U CN 206659361U
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- China
- Prior art keywords
- stereoplasm frame
- opening
- bar box
- slide fastener
- case shell
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Abstract
The utility model discloses a kind of front cap-opening mechanism of hard draw-bar box, including slide fastener, stereoplasm frame and card article, and the case shell front of draw-bar box is provided with opening, and opening is provided with cover plate, and the both sides of slide fastener are connected with case shell and cover plate respectively；In the junction of slide fastener and case shell, the opening edge of case shell is along stereoplasm frame is provided with, and stereoplasm frame is provided with neck, and the side that slide fastener is connected with case shell is wrapped on card article, and is embedded in neck by card article to be fixed on stereoplasm frame.This front cap-opening mechanism is directed to hard draw-bar box and proposed, its is simple in construction and stablizes, while has filled up the blank of current hard draw-bar box front cover-opening structure on the market, has wider application prospect and market potential.
Description
Technical field
Case field is the utility model is related to, more particularly to a kind of front cap-opening mechanism of hard draw-bar box.
Background technology
In draw-bar box field, the structure uncapped of front due to the characteristic for facilitating user to take conventional small article,
There is at a relatively high practicality for user, therefore the application on draw-bar box is also more.But the structure is used for soft at present
In the draw-bar box of matter, slide fastener is fixed on case shell and the positive removable cover of casing by using sewing, in use, such as Fig. 7-
Shown in 9, the folding of draw-bar box Facad structure (i.e. removable cover) is controlled by the folding of slide fastener.It is and gradually popular on the market at present
Using hard draw-bar box (especially hard metal draw-bar box), due to sewing technology can not be used on hard draw-bar box, therefore
Traditional front cap-opening mechanism can not be applicable on hard draw-bar box, its application is still suffered from certain limitation.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, for hard draw-bar box, there is provided a kind of structure letter
Single, the front cap-opening mechanism of the wider array of hard draw-bar box of applicability.
The technical solution of the utility model is：A kind of front cap-opening mechanism of hard draw-bar box, including slide fastener, hard frame
Frame and card article, the case shell front of draw-bar box are provided with opening, and opening is provided with cover plate, and the both sides of slide fastener connect with case shell and cover plate respectively
Connect；In the junction of slide fastener and case shell, along being provided with stereoplasm frame, stereoplasm frame is provided with neck for the opening edge of case shell, slide fastener and
The side of case shell connection is wrapped on card article, and is embedded in neck by card article to be fixed on stereoplasm frame.
As a kind of preferred scheme, the opening is concave opening, and in opening, the medial plane of case shell is into case shell
Fixed part is extended in the bending of portion direction, is fixedly connected after stereoplasm frame insertion opening with fixed part.The frame mode can keep drawing
The integral smoothness of bar case outer surface.
It is fixedly connected between the stereoplasm frame and fixed part by rivet or screw, after stereoplasm frame installation, firmly
The outer surface of matter framework and the medial plane flush of case shell.
As another preferred scheme, the opening is raised type opening, and in opening, the medial plane of case shell is to case shell
Fixed part is extended in outside direction bending, is fixedly connected on the inside of stereoplasm frame with fixed part.The frame mode can expand draw-bar box
Capacity, be also convenient for the placement of opening article.
It is fixedly connected between the stereoplasm frame and fixed part by rivet or screw, after stereoplasm frame installation, firmly
Matter framework is in outer gibbosity on the medial plane of case shell.
The stereoplasm frame is integral type structure.
The stereoplasm frame is made of metal material or macromolecule material.
The card article is macromolecule material.
The Adjusting Shape of card article (can also be oval or square according to actual conditions by the rounded section of the card article
Or irregular abnormity), the section of neck (can also be corresponding by the shape of neck according to actual conditions for the circle with opening
Oval square or irregular abnormity is adjusted to, but card article is corresponding with the shape of neck), the circle in neck section
Diameter is more than the round diameter in card article section, but the A/F of neck is less than the round diameter in card article section.Further, institute
The junction of slide fastener and cover plate is stated, cover plate edge also is provided with stereoplasm frame, and stereoplasm frame is provided with neck, and slide fastener is connected with cover plate
Side be wrapped on card article, and neck is embedded in by card article and is fixed on stereoplasm frame.The frame mode is primarily adapted for use in
The situation that cover plate is also prepared using hard material (including metal material or hard high polymer material etc.), cover plate are adopted with case shell
Prepared with identical material, on the one hand can improve the overall aesthetics of draw-bar box, on the other hand can also improve draw-bar box
Bulk strength.
The both sides of the slide fastener, the stereoplasm frame on case shell and the stereoplasm frame symmetrical configuration on cover plate.
One side of the cover plate is flexibly connected (predominantly be hinged mode) with stereoplasm frame, by cover plate relative to hard
The swing of framework, realize the opening and closing movement of cover plate.
The front cap-opening mechanism of this hard draw-bar box in use, first installed at the front openings of case shell stereoplasm frame and
Cover plate, then installs slide fastener between cover plate and stereoplasm frame, and the side that slide fastener is connected with cover plate can directly pass through the side of crimping
Formula, also can be by setting up firmly around cover plate edge (which is applied to the softer situation of cover plate material) is fixed at cover plate edge
Matter framework, slide fastener side is wrapped on card article and penetrated in the neck of stereoplasm frame using sewing technology (the party is fixed
It is harder that formula is applied to cover plate material, it is difficult to carries out the situation of sewing technology), the side that slide fastener is connected with opening stereoplasm frame,
Slide fastener side is wrapped on card article and penetrated in the neck of stereoplasm frame by sewing technology and is fixed；In use, pass through
The folding of slide fastener can be achieved cover plate and open or close.
The utility model has the advantages that relative to prior art：
This front cap-opening mechanism is directed to hard draw-bar box (especially hard metal draw-bar box) and proposed, its structure
Simply stablize, while filled up the blank of current hard draw-bar box front cover-opening structure on the market, before there is wider application
Scape and market potential.
In the cap-opening mechanism of this front, using stereoplasm frame fix slide fastener, its intensity is big, and stability is good, reuse rivet or
For screw to being fixed between stereoplasm frame and case shell, its structural reliability is high, and service life is relatively longer.
In the cap-opening mechanism of this front, aluminium chassis can be used to fix slide fastener, can so keep draw-bar box whole style one
Cause, be easy to manufacture, while its overall aesthetics can also be improved.
Brief description of the drawings
Fig. 1 is the structural representation of this front cap-opening mechanism embodiment 1.
Fig. 2 is structural representation when draw-bar box front cap-opening mechanism is closed in embodiment 1.
Fig. 3 is structural representation when draw-bar box front cap-opening mechanism is opened in embodiment 1.
Fig. 4 is the structural representation of this front cap-opening mechanism embodiment 2.
Fig. 5 is structural representation when draw-bar box front cap-opening mechanism is closed in embodiment 2.
Fig. 6 is structural representation when draw-bar box front cap-opening mechanism is opened in embodiment 2.
Fig. 7 is the structural representation of front cap-opening mechanism in existing draw-bar box.
Fig. 8 is structural representation when front cap-opening mechanism is closed in existing draw-bar box.
Fig. 9 is structural representation when front cap-opening mechanism is opened in existing draw-bar box.
Embodiment
With reference to embodiment, the utility model is described in further detail, but embodiment of the present utility model
Not limited to this.
Embodiment 1
A kind of front cap-opening mechanism of hard draw-bar box of the present embodiment, as shown in figure 1, including slide fastener 1, stereoplasm frame 2
With card article 3, the front of case shell 4 of draw-bar box is provided with opening, and opening is provided with cover plate 5, and (bold portion is when cover plate is closed in figure
State, dotted portion are state when cover plate is opened), the both sides of slide fastener are connected with case shell and cover plate respectively；In slide fastener and case shell
Junction, along stereoplasm frame is provided with, stereoplasm frame is provided with neck for the opening edge of case shell, and the side that slide fastener is connected with case shell is wrapped
It is wrapped on card article, and neck is embedded in be fixed on stereoplasm frame by card article.
It is open as concave opening, in opening, the medial plane of case shell extends fixation to the bending of case shell internal direction
Portion 4-1, stereoplasm frame insertion are fixedly connected after being open with fixed part.Entered between stereoplasm frame and fixed part by rivet or screw
Row is fixedly connected, after stereoplasm frame installation, the outer surface of stereoplasm frame and the medial plane flush of case shell.Such as Fig. 2 or Fig. 3
Shown, the frame mode can keep the integral smoothness of draw-bar box outer surface.
Stereoplasm frame is integral type structure.The section of card article is rounded (can also be according to actual conditions by the shape of card article
It is adjusted to oval square or irregular abnormity), the section of neck (can also be according to actual feelings for the circle with opening
The Adjusting Shape of neck is oval square or irregular abnormity by condition, but card article is corresponding with the shape of neck),
The round diameter in neck section is more than the round diameter in card article section, but the A/F of neck is less than the circle in card article section directly
Footpath.
One side of cover plate is flexibly connected (predominantly be hinged mode) with stereoplasm frame, by cover plate relative to hard frame
The swing of frame, realize the opening and closing movement of cover plate.
The front cap-opening mechanism of this hard draw-bar box in use, first installed at the front openings of case shell stereoplasm frame and
Cover plate, then installs slide fastener between cover plate and stereoplasm frame, and the side that slide fastener is connected with cover plate can directly pass through the side of crimping
Formula the side that slide fastener is connected with opening stereoplasm frame, is wrapped slide fastener side by sewing technology around cover plate edge is fixed on
It is rolled on card article and penetrates in the neck of stereoplasm frame and is fixed；Beaten in use, cover plate can be achieved by the folding of slide fastener
On or off is closed.
Embodiment 2
A kind of front cap-opening mechanism of hard draw-bar box of the present embodiment, compared with Example 1 compared with its difference exists
In：As shown in figure 4, opening is raised type opening, in opening, the medial plane of case shell extends to the bending of case shell outside direction
Fixed part 4-1, stereoplasm frame inner side are fixedly connected with fixed part.Carried out between stereoplasm frame and fixed part by rivet or screw
It is fixedly connected, after stereoplasm frame installation, stereoplasm frame is located on the medial plane of case shell (as shown in Figure 5 or Figure 6) in outer gibbosity.
The frame mode can expand the capacity of draw-bar box, be also convenient for the placement of opening article.
The front cap-opening mechanism is in use, its installation process and use principle are same as Example 1.
Embodiment 3
A kind of front cap-opening mechanism of hard draw-bar box of the present embodiment, compared with Example 1 compared with its difference exists
In：In the junction of slide fastener and cover plate, cover plate edge also is provided with stereoplasm frame, and stereoplasm frame is provided with neck, slide fastener and cover plate
The side of connection is wrapped on card article, and is embedded in neck by card article to be fixed on stereoplasm frame.In the both sides of slide fastener, it is located at
Stereoplasm frame on case shell and the stereoplasm frame symmetrical configuration on cover plate.The frame mode is primarily adapted for use in cover plate and also used
The situation that hard material (including metal material or hard high polymer material etc.) is prepared, cover plate use identical material with case shell
Prepared by material, on the one hand can improve the overall aesthetics of draw-bar box, on the other hand can also improve the bulk strength of draw-bar box.
The front cap-opening mechanism of the hard draw-bar box in use, first installed at the front openings of case shell stereoplasm frame and
Cover plate, then slide fastener is installed between cover plate and stereoplasm frame, the side that slide fastener is connected with cover plate at cover plate edge by setting up
Stereoplasm frame, slide fastener side is wrapped on card article and penetrates in the neck of stereoplasm frame to be fixed using sewing technology and (is somebody's turn to do
Mode be applied to cover plate material it is harder, it is difficult to carry out the situation of sewing technology), slide fastener be connected with opening stereoplasm frame one
Side, slide fastener side is wrapped on card article by sewing technology and is fixed in the neck of incoming stereoplasm frame；It is in use, logical
The i.e. achievable cover plate of folding for crossing slide fastener opens or closes.
As described above, the utility model can be realized preferably, above-described embodiment is only preferably implementation of the present utility model
Example, not it is used for limiting practical range of the present utility model；I.e. all equivalent changes and modifications made according to the utility model content,
All covered by the utility model claims scope claimed.
Claims (10)
1. a kind of front cap-opening mechanism of hard draw-bar box, it is characterised in that including slide fastener, stereoplasm frame and card article, pull bar
The case shell front of case is provided with opening, and opening is provided with cover plate, and the both sides of slide fastener are connected with case shell and cover plate respectively；In slide fastener and case
The junction of shell, for the opening edge of case shell along stereoplasm frame is provided with, stereoplasm frame is provided with neck, the side that slide fastener is connected with case shell
It is wrapped on card article, and neck is embedded in be fixed on stereoplasm frame by card article.
2. a kind of front cap-opening mechanism of hard draw-bar box according to claim 1, it is characterised in that the opening is interior
Female opening, in opening, the medial plane of case shell extends fixed part to the bending of case shell internal direction, and stereoplasm frame insertion is opened
It is fixedly connected after mouthful with fixed part.
A kind of 3. front cap-opening mechanism of hard draw-bar box according to claim 2, it is characterised in that the stereoplasm frame
It is fixedly connected between fixed part by rivet or screw, after stereoplasm frame installation, the outer surface and case of stereoplasm frame
The medial plane flush of shell.
4. a kind of front cap-opening mechanism of hard draw-bar box according to claim 1, it is characterised in that the opening is outer
Male opening, in opening, the medial plane of case shell extends fixed part to the bending of case shell outside direction, on the inside of stereoplasm frame with
Fixed part is fixedly connected.
A kind of 5. front cap-opening mechanism of hard draw-bar box according to claim 4, it is characterised in that the stereoplasm frame
It is fixedly connected between fixed part by rivet or screw, after stereoplasm frame installation, stereoplasm frame is located at case in outer gibbosity
On the medial plane of shell.
A kind of 6. front cap-opening mechanism of hard draw-bar box according to claim 1, it is characterised in that the stereoplasm frame
For integral type structure.
7. a kind of front cap-opening mechanism of hard draw-bar box according to claim 1, it is characterised in that the card article is cut
Face is rounded, and the section of neck is the circle with opening, and the round diameter in neck section is more than the round diameter in card article section,
But the A/F of neck is less than the round diameter in card article section.
8. a kind of front cap-opening mechanism of hard draw-bar box according to claim 1, it is characterised in that the slide fastener and lid
The junction of plate, cover plate edge also are provided with stereoplasm frame, and stereoplasm frame is provided with neck, the side parcel that slide fastener is connected with cover plate
Neck is embedded in be fixed on stereoplasm frame on card article, and by card article.
A kind of 9. front cap-opening mechanism of hard draw-bar box according to claim 8, it is characterised in that the two of the slide fastener
Side, the stereoplasm frame on case shell and the stereoplasm frame symmetrical configuration on cover plate.
10. a kind of front cap-opening mechanism of hard draw-bar box according to claim 1, it is characterised in that the cover plate
While it is flexibly connected with stereoplasm frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294274.5U CN206659361U (en) | 2017-03-23 | 2017-03-23 | A kind of front cap-opening mechanism of hard draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294274.5U CN206659361U (en) | 2017-03-23 | 2017-03-23 | A kind of front cap-opening mechanism of hard draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659361U true CN206659361U (en) | 2017-11-24 |
Family
ID=60374299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294274.5U Active CN206659361U (en) | 2017-03-23 | 2017-03-23 | A kind of front cap-opening mechanism of hard draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206659361U (en) |
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2017
- 2017-03-23 CN CN201720294274.5U patent/CN206659361U/en active Active
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