CN211369929U - Flip hinge structure of pistol case - Google Patents
Flip hinge structure of pistol case Download PDFInfo
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- CN211369929U CN211369929U CN201921316225.2U CN201921316225U CN211369929U CN 211369929 U CN211369929 U CN 211369929U CN 201921316225 U CN201921316225 U CN 201921316225U CN 211369929 U CN211369929 U CN 211369929U
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- aluminum alloy
- flip
- alloy hinge
- hinge
- hinge portion
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Abstract
The utility model relates to a flip hinge structure of pistol case, including flip, aluminum alloy hinge portion and pivot, the front side upper portion of aluminum alloy hinge portion arranged the inserting groove, the flip level peg graft in the inserting groove, inserting groove below arrange the lower part that extends forward and support, the lower part support front end slope up and with flip under the terminal surface laminating, aluminum alloy hinge portion both ends install the sealed lid of plastics, the pivot of passing the sealed lid of plastics is all installed at aluminum alloy hinge portion both ends. The utility model has the characteristics of simple structure, simple to operate, reduction flip punching press number of times, reduction in production cost, improvement production efficiency, increase product aesthetic measure etc.
Description
Technical Field
The utility model relates to a pistol case flip connection structure technical field especially relates to a flip hinge structure of pistol case.
Background
The common cover plate of the pistol case is directly arranged in the flip cover by the connecting hinge, and then the flip cover is connected with the case body to complete the assembly of the pistol case, but the installation mode has the following defects: firstly, the shape of the rear end of the flip can be matched with the whole box body only by stamping the flip for multiple times, which increases the production cost; secondly, the flip cover formed by stamping is an integral body, and has single color and poor aesthetic property; thirdly, the hinge part needs the accessory parts to be assembled, so that the production cost is greatly improved, the assembly difficulty is increased, and in order to solve the problems, a new flip hinge structure is very necessary.
Disclosure of Invention
The utility model aims to solve the technical problem that a flip hinge structure of pistol case is provided, have simple structure, simple to operate, reduce flip punching press number of times, reduction in production cost, improve production efficiency, increase characteristics such as the pleasing to the eye degree of product.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a flip hinge structure of pistol case, includes flip, aluminum alloy hinge portion and pivot, the front side upper portion of aluminum alloy hinge portion arranged the inserting groove, flip level peg graft in the inserting groove, inserting groove below arranged the lower part that extends forward and supported, the lower part support front end tilt up and with flip terminal surface laminating down, aluminum alloy hinge portion both ends install the sealed lid of plastics, the pivot that passes the sealed lid of plastics is all installed at aluminum alloy hinge portion both ends.
And a plurality of connecting holes are arranged on the lower support side by side.
An inner concave part is formed between the inclined part of the front end of the lower support and the aluminum alloy hinge part body, arc-shaped positioning holes are uniformly distributed at the rear parts of the two ends of the aluminum alloy hinge part body, and first positioning bulges and second positioning bulges which are in one-to-one correspondence with the inner concave part and the arc-shaped positioning holes are arranged on the plastic sealing cover.
The rear part of the aluminum alloy hinge part adopts a cambered surface structure, and connecting holes matched with the rotating shaft are arranged in the center positions of the two ends of the rear part of the aluminum alloy hinge part.
Has the advantages that: the utility model relates to a flip hinge structure of pistol case, its concrete advantage as follows:
(1) by designing the flip cover and the aluminum alloy hinge part, the flip cover can be formed only by one-time stamping, stamping passes are reduced, production cost is reduced, and production efficiency is improved;
(2) the aluminum alloy hinge part is independently designed, so that obvious difference is formed between the aluminum alloy hinge part and the turnover cover, and meanwhile, the aluminum alloy is easier to finish, so that the attractiveness of the product is improved;
(3) through designing the aluminum alloy hinge part, make things convenient for the pivot installation, compare with the pivot that needs the auxiliary part to install originally, reduce the equipment degree of difficulty, reduce product cost.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a top view of an aluminum alloy hinge section according to the present invention;
FIG. 3 is a view showing the structure of an aluminum alloy hinge part according to the present invention;
FIG. 4 is a left side view of an aluminum alloy hinge portion according to the present invention;
fig. 5 is a structural view of the plastic sealing cover of the present invention.
The figure is as follows: 1. flip, 2, aluminum alloy hinge portion, 3, pivot, 4, the sealed lid of plastics, 5, interior concave part, 6, inserting groove, 7, connecting hole, 8, arc locating hole, 9, first location arch, 10, second location arch, 11, lower part support.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The utility model discloses an embodiment relates to a flip hinge structure of pistol case, as shown in fig. 1-5, including flip 1, aluminum alloy hinge portion 2 and pivot 3, the front side upper portion of aluminum alloy hinge portion 2 arranged inserting groove 6, flip 1 level peg graft in inserting groove 6, inserting groove 6 below arranged the lower part that extends forward and supported 11, lower part support 11 front end slope up and with flip 1 terminal surface laminating down, 2 both ends of aluminum alloy hinge portion install the sealed lid of plastics 4, 2 both ends of aluminum alloy hinge portion all install the pivot 3 that passes the sealed lid of plastics 4.
Pistol case flip structure originally, need pass through the multiple pass punching press, just can make flip rear portion structure and the whole cooperation equipment of pistol case, in the assembling process, still need increase various auxiliary component, for example, answer the hinge, spring and rotating bracket etc., inserting groove 6 in this technique is mainly used for being connected the location with flat flip 1, change flip into flip 1 and aluminum alloy hinge portion 2 originally, make flip 1 add man-hour only need through a punching press, and hinge part structure also only needs pivot 3 and aluminum alloy hinge portion 2, compare the structure of having simplified the pistol case greatly with flip structure originally, made things convenient for flip equipment, and the production cost is reduced.
Meanwhile, the aluminum alloy hinge part 2 is very convenient to finish, so that the structure and the flip cover 1 have good difference, and the attractiveness of the flip cover structure is improved.
Through design lower part support 11 in the above-mentioned technique for flip 1 can realize flushing with inserting groove 6 of aluminum alloy hinge portion 2, installs plastic sealing lid 4 at aluminum alloy hinge portion 2 both ends simultaneously, avoids exposing of pivot 3 and aluminum alloy hinge portion 2, and plastic sealing lid 4 plays the effect of protection aluminum alloy hinge portion 2 simultaneously.
Preferably, a plurality of connecting holes are arranged on the lower support 11 side by side and are designed for fixing the flip cover 1 on the aluminum alloy hinge part 2.
Preferably, an inner concave part 5 is formed between the inclined part at the front end of the lower support 11 and the aluminum alloy hinge part 2 body, arc-shaped positioning holes 8 are uniformly distributed at the rear parts of the two ends of the aluminum alloy hinge part 2 body, first positioning protrusions 9 and second positioning protrusions 10 which correspond to the inner concave part 5 and the arc-shaped positioning holes 8 one to one are arranged on the plastic sealing cover 4, the first positioning protrusions 9 are designed to be mainly used for installing the plastic sealing cover 4, and the second positioning protrusions 10 are designed to be mainly used for supporting and positioning the lower support 11, so that the lower support 11 is prevented from being deformed due to external force.
Preferably, the rear part of the aluminum alloy hinge part 2 adopts an arc surface structure, the central positions of the two ends of the rear part of the aluminum alloy hinge part 2 are provided with connecting holes 7 matched with the rotating shaft 3, the rear part of the aluminum alloy hinge part 2 adopts the arc surface structure, the attractiveness of the flip structure can be effectively improved, meanwhile, the interference between the flip structure and the opening of the box body is avoided, and the connecting holes 7 are mainly used for installing the rotating shaft 3.
Claims (4)
1. The utility model provides a flip hinge structure of pistol case, includes flip (1), aluminum alloy hinge portion (2) and pivot (3), its characterized in that: aluminum alloy hinge portion (2) front side upper portion arranged inserting groove (6), flip (1) level peg graft in inserting groove (6), inserting groove (6) below arranged lower part support (11) that extend forward, lower part support (11) front end tilt up and with flip (1) lower end face laminating, aluminum alloy hinge portion (2) both ends install the sealed lid of plastics (4), pivot (3) that pass the sealed lid of plastics (4) are all installed at aluminum alloy hinge portion (2) both ends.
2. The structure of a flip hinge for a pistol case according to claim 1, characterized in that: and a plurality of connecting holes are arranged on the lower support (11) side by side.
3. The structure of a flip hinge for a pistol case according to claim 1, characterized in that: the aluminum alloy hinge is characterized in that an inner concave part (5) is formed between the inclined part at the front end of the lower support (11) and the aluminum alloy hinge part (2) body, arc-shaped positioning holes (8) are uniformly distributed at the rear parts of the two ends of the aluminum alloy hinge part (2) body, and a first positioning bulge (9) and a second positioning bulge (10) which correspond to the inner concave part (5) and the arc-shaped positioning holes (8) one to one are arranged on the plastic sealing cover (4).
4. The structure of a flip hinge for a pistol case according to claim 1, characterized in that: the rear part of the aluminum alloy hinge part (2) adopts a cambered surface structure, and connecting holes (7) matched with the rotating shaft (3) are arranged at the central positions of the two ends of the rear part of the aluminum alloy hinge part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316225.2U CN211369929U (en) | 2019-08-14 | 2019-08-14 | Flip hinge structure of pistol case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316225.2U CN211369929U (en) | 2019-08-14 | 2019-08-14 | Flip hinge structure of pistol case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211369929U true CN211369929U (en) | 2020-08-28 |
Family
ID=72152420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921316225.2U Active CN211369929U (en) | 2019-08-14 | 2019-08-14 | Flip hinge structure of pistol case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211369929U (en) |
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2019
- 2019-08-14 CN CN201921316225.2U patent/CN211369929U/en active Active
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