CN204964911U - Card formula solderless can dismantle catapult hinge structure - Google Patents
Card formula solderless can dismantle catapult hinge structure Download PDFInfo
- Publication number
- CN204964911U CN204964911U CN201520596728.5U CN201520596728U CN204964911U CN 204964911 U CN204964911 U CN 204964911U CN 201520596728 U CN201520596728 U CN 201520596728U CN 204964911 U CN204964911 U CN 204964911U
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- China
- Prior art keywords
- hinge
- handel
- cantilever
- hinge seat
- cassette
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Abstract
The utility model relates to an eyeglass technology field especially relates to a card formula solderless can dismantle catapult hinge structure, including picture frame and mirror arm, the hinge seat has set firmly on the picture frame, and the top surface both sides edge of hinge seat relatively is equipped with joint portion, is equipped with the elastic plate of cantilever between the joint portion, and the mirror arm detachably card is compared with prior art on locating joint portion, the utility model discloses a card formula solderless can dismantle catapult hinge structure, during the installation, mirror arm's one end pushes down the elastic plate of cantilever, and on messenger mirror arm card blocked the joint portion that locates on the hinge seat smoothly, the elastic plate of cantilever resetd, realized that mirror arm's installation is fixed, during the dismantlement, push down the elastic plate of cantilever, withdraw from mirror arm simultaneously and realize mirror arm's dismantlement, the installation with dismantle all very conveniently, handling ease, yield are high, mirror arm and hinge seat be assembled between/be connected between are smooth -going, simple structure in addition, the appearance is beautifully changeable, the mirror arm appearance can design wantonly according to customer's individualized demand, bullet and outer bullet within can, elasticity is good, long service life.
Description
Technical field
The utility model relates to optometric technology field, particularly relates to the detachable slingshot hinge structure of a kind of cassette no-welding-spot.
Background technology
The mirror pin of existing glasses is connected with picture frame by hinge, in order to make mirror pin and hinge reliable link, usual meeting arranges the catapult be hinged with hinge on mirror pin, the mirror pin of existing glasses and picture frame are hinged by catapult, hinge, mirror pin is non-dismountable, if mirror pin damages, whole pair of glasses has just been scrapped, the mirror pin of the formula that is simultaneously fixedly hinged, change mirror pin as needs and will use instrument unwinding thread, complex operation brings very large inconvenience to consumer; Manufacturing process more complicated, slingshot shell spots weld on copper cash, then adds the acid cleaning of postwelding bubble and grinding etc. through high-frequency induction welder, because multiple part adopts different technique, therefore need multiple production equipment, multiple mould be made and multiple fixture is processed, more need the processing and fabricating through dozens of operation, required long processing time, rejection rate is high, and precision is precisely required, otherwise screw thread easily weares and teares, slingshot core easily loosens and comes off, and connects the insecure glasses that cause and breaks; Process equipment is many, and cost increases, and manufacturing process is many, fragile during use.
Therefore, be badly in need of providing cassette no-welding-spot detachable slingshot hinge structure, to solve the deficiencies in the prior art.
Utility model content
With Given this, the utility model provides cassette no-welding-spot detachable slingshot hinge structure for the deficiencies in the prior art, handel realizes removably connecting by the detachable slingshot hinge structure of cassette no-welding-spot, mount and dismount all very convenient, facilitate the consumer of different individual character, like according to personal interest, freely change collocation picture frame and handel, this slingshot hinge structured material is few, part is few, handling ease, operation are few, yield rate is high, durable, good springiness, easily connect, cost is low, and hinge arrangement does not have solder joint, good looking appearance.
For achieving the above object, the utility model adopts following technical scheme:
The detachable slingshot hinge structure of cassette no-welding-spot, comprise picture frame and handel, described picture frame is installed with hinge seat, the end face dual-side of described hinge seat is relatively provided with Access Division, be provided with the bouncing plate of cantilever between described Access Division, described handel is removably arranged on described Access Division.
More preferably, the bouncing plate of described cantilever cuts off bending and molding by the part on described hinge seat.
More preferably, described Access Division is the hook-shaped boss bended be located on described hinge seat, described in the hook-shaped boss that bends offers C shape bore.
More preferably, described Access Division and described hinge seat one-body molded.
More preferably, described Access Division is by the both sides extension bending and molding on described hinge seat.
More preferably, one end of described handel is for putting forth effort end, and the two sides of described handel one end are provided with installation portion, described in put forth effort the bouncing plate that end presses described cantilever, described handel is arranged on described Access Division by described installation portion.
More preferably, described installation portion is a hinge axis.
More preferably, the side of described hinge axis is provided with the concave groove slided for described hinge axis.
The utility model discloses the detachable slingshot hinge structure of cassette no-welding-spot, comprise picture frame and handel, described picture frame is installed with hinge seat, the end face dual-side of described hinge seat is relatively provided with Access Division, the bouncing plate of cantilever is provided with between described Access Division, described handel is removably arranged on described Access Division, compared with prior art, the detachable slingshot hinge structure of cassette no-welding-spot of the present utility model, during installation, one end of handel presses down the bouncing plate of cantilever, on the Access Division that handel card is successfully arranged on hinge seat, the bouncing plate of cantilever resets, the installation realizing handel is fixed, during dismounting, press down the bouncing plate of cantilever, handel exited simultaneously and realize the dismounting of handel, mount and dismount all very convenient, facilitate the consumer of different individual character, like according to personal interest, freely change collocation picture frame and handel, this slingshot hinge structured material is few, part is few, handling ease, operation is few, yield rate is high, durable, good springiness, easy connection, cost is low, and hinge arrangement does not have solder joint, handel and hinge seat assembly connection smooth-going, and structure is simple, good looking appearance is changeable, handel profile can design arbitrarily according to the individual demand of client, can within bullet and outer bullet, good springiness, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the detachable slingshot hinge structure of cassette no-welding-spot of the present utility model.
Fig. 2 is the assembly drawing of the detachable slingshot hinge structure of cassette no-welding-spot of the present utility model.
Fig. 3 is another assembly drawing of the detachable slingshot hinge structure of cassette no-welding-spot of the present utility model.
Fig. 4 is the result of use figure of the detachable slingshot hinge structure of cassette no-welding-spot of the present utility model.
Fig. 5 is the varus of the detachable slingshot hinge structure of cassette no-welding-spot of the present utility model or the result of use figure that turns up.
Embodiment
Be further described the utility model below in conjunction with embodiment, this is preferred embodiment of the present utility model.
Embodiment 1
As shown in Figure 1, the detachable slingshot hinge structure of cassette no-welding-spot, comprise picture frame 1 and handel 2, described picture frame 1 is installed with hinge seat 3, the end face dual-side of described hinge seat 3 is relatively provided with Access Division 31, be provided with the bouncing plate 4 of cantilever between described Access Division 31, described handel 2 is removably arranged on described Access Division 31.During installation, one end of handel 2 presses down the bouncing plate 4 of cantilever, and handel 2 is blocked successfully be arranged on the Access Division 31 on hinge seat 3, the bouncing plate 3 of cantilever resets, and the installation realizing handel 2 is fixed, during dismounting, press down the bouncing plate 4 of cantilever, handel 2 exited simultaneously and realize the dismounting of handel 2, mount and dismount all very convenient, facilitate the consumer of different individual character, like according to personal interest, freely change collocation picture frame and handel, this slingshot hinge structured material is few, part is few, handling ease, operation is few, yield rate is high, durable, good springiness, easy connection, cost is low, handel 2 hinge seat 3 accessory connects smooth-going, and structure is simple, good looking appearance is changeable, the handel of different profile can be selected arbitrarily according to the individual demand of client, mirror pin can do and turn up or varus on hinge seat 3, good springiness, long service life.
More preferably, the bouncing plate 4 of described cantilever cuts off bending and molding by the part on described hinge seat 3.The material of hinge seat 3 is metal, is more preferably use stainless steel, before shaping, cuts off three limits at the center section of hinge seat 3, only retains and connects, be then the bouncing plate 4 of cantilever by cut-off parts bending and molding, ensure certain elastic force; Because the bouncing plate 4 of cantilever cuts off bending and molding by the part on hinge seat, adopt cutting, stamping parts is main threadless hinge arrangement, the performance of the elastic force that this structure utilizes elastic component to compress mutually and hinge through, therefore, do not have solder joint, profile is more succinctly attractive in appearance.
More preferably, the hook-shaped boss that bend of described Access Division 31 for being located on described hinge seat 3, described in the hook-shaped boss that bends offers C shape bore 32.When installing fixing, one end of handel 2 is arranged in C shape bore 32.
More preferably, described Access Division 31 is one-body molded with described hinge seat 3, and described Access Division 31 is by the both sides extension bending and molding on described hinge seat 3.Access Division 31 is a part of bending and molding of hinge seat 3, simplifies the structure, simplifies production technology simultaneously, has saved production cost.
More preferably, one end of described handel 2 is for putting forth effort end, and the two sides of described handel one end are provided with installation portion 21, described in put forth effort the bouncing plate 4 that end presses described cantilever, described handel 2 is arranged on described Access Division 31 by described installation portion 21, and described installation portion 21 is a hinge axis.
More preferably, the side of described hinge axis 21 is provided with the concave groove 22 slided for described hinge axis.Groove groove 22 1 aspect and hinge axis jointly play card and to limit the effect of position, also play slip effect, easily block and be set to position when hinge axis is installed, exit time laborsaving effect.
As illustrated in figs. 2-3, the assembling process of cassette no-welding-spot of the present utility model detachable slingshot hinge structure is as follows |: first, during installation, handel 2 one end put forth effort the bouncing plate 4 that end presses down cantilever, the installation portion 21 of handel 2 is made successfully to be arranged in the C shape bore 32 of the Access Division 31 on hinge seat 3, simultaneously, by handel 2 toward post-tensioning, installation portion 21 is made to be stuck in the inner side of C shape bore 32, like this, handel 2 just card is set to position, the bouncing plate 3 of cantilever resets, the installation realizing handel 2 is fixed, installation portion 21 is a hinge axis, handel 2 can rotate around hinge axis, outer bullet, during dismounting, press down the bouncing plate 4 of cantilever, pushed away forward by handel 2 simultaneously and realize the dismounting of handel 2, installation and removal are all very convenient, handel 2 and hinge seat 3 assembly connection smooth-going.
As shown in accompanying drawing 4-5, after the assembling of the detachable slingshot hinge structure of cassette no-welding-spot of the present utility model completes, handel 2 and hinge seat 3 assembly connection smooth-going; Handel 2 inwardly or outwards can bend on hinge seat 3, and good springiness, not only achieves diverse in function, ensure that excellent elasticity and pliability simultaneously, is not easy to damage, and extends serviceable life.
The utility model discloses the detachable slingshot hinge structure of cassette no-welding-spot, comprise picture frame and handel, described picture frame is installed with hinge seat, the end face dual-side of described hinge seat is relatively provided with Access Division, the bouncing plate of cantilever is provided with between described Access Division, described handel is removably arranged on described Access Division, compared with prior art, the detachable slingshot hinge structure of cassette no-welding-spot of the present utility model, during installation, one end of handel presses down the bouncing plate of cantilever, on the Access Division that handel card is successfully arranged on hinge seat, the bouncing plate of cantilever resets, the installation realizing handel is fixed, during dismounting, press down the bouncing plate of cantilever, handel exited simultaneously and realize the dismounting of handel, mount and dismount all very convenient, facilitate the consumer of different individual character, like according to personal interest, freely change collocation picture frame and handel, this slingshot hinge structured material is few, part is few, handling ease, operation is few, yield rate is high, durable, good springiness, easy connection, cost is low, and hinge arrangement does not have solder joint, handel and hinge seat assembly connection smooth-going, and structure is simple, good looking appearance is changeable, handel profile can design arbitrarily according to the individual demand of client, can within bullet and outer bullet, good springiness, long service life.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. the detachable slingshot hinge structure of cassette no-welding-spot, comprise picture frame and handel, it is characterized in that: described picture frame is installed with hinge seat, the end face dual-side of described hinge seat is relatively provided with Access Division, be provided with the bouncing plate of cantilever between described Access Division, described handel is removably arranged on described Access Division.
2. the detachable slingshot hinge structure of cassette no-welding-spot according to claim 1, is characterized in that: the bouncing plate of described cantilever cuts off bending and molding by the part on described hinge seat.
3. the detachable slingshot hinge structure of cassette no-welding-spot according to claim 1, is characterized in that: described Access Division is the hook-shaped boss bended be located on described hinge seat, described in the hook-shaped boss that bends offers C shape bore.
4. the detachable slingshot hinge structure of cassette no-welding-spot according to claim 3, is characterized in that: described Access Division and described hinge seat one-body molded.
5. the detachable slingshot hinge structure of cassette no-welding-spot according to claim 4, is characterized in that: described Access Division is by the both sides extension bending and molding on described hinge seat.
6. the detachable slingshot hinge structure of cassette no-welding-spot according to claim 1, it is characterized in that: one end of described handel is for putting forth effort end, the two sides of described handel one end are provided with installation portion, the described bouncing plate puted forth effort end and press described cantilever, described handel is arranged on described Access Division by described installation portion.
7. the detachable slingshot hinge structure of cassette no-welding-spot according to claim 6, is characterized in that: described installation portion is a hinge axis.
8. the detachable slingshot hinge structure of cassette no-welding-spot according to claim 7, is characterized in that: the side of described hinge axis is provided with the concave groove slided for described hinge axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596728.5U CN204964911U (en) | 2015-08-10 | 2015-08-10 | Card formula solderless can dismantle catapult hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596728.5U CN204964911U (en) | 2015-08-10 | 2015-08-10 | Card formula solderless can dismantle catapult hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964911U true CN204964911U (en) | 2016-01-13 |
Family
ID=55059966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596728.5U Expired - Fee Related CN204964911U (en) | 2015-08-10 | 2015-08-10 | Card formula solderless can dismantle catapult hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964911U (en) |
-
2015
- 2015-08-10 CN CN201520596728.5U patent/CN204964911U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200810 |