CN102720751B - Hasp structure with position-specified function and light fixture - Google Patents
Hasp structure with position-specified function and light fixture Download PDFInfo
- Publication number
- CN102720751B CN102720751B CN201110077259.2A CN201110077259A CN102720751B CN 102720751 B CN102720751 B CN 102720751B CN 201110077259 A CN201110077259 A CN 201110077259A CN 102720751 B CN102720751 B CN 102720751B
- Authority
- CN
- China
- Prior art keywords
- hook
- hasp structure
- hook seat
- top part
- substrate
- 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
Images
Abstract
A hasp structure with position-specified function is used for hasping and fastening an upper component and a lower component which are mutually cooperated. The hasp structure comprises a hook and a hook seat which are flexibly connected. The hook is hooked on the surface of the upper component. The hook seat is disposed at the side face of the lower component. The hasp structure also comprises a positioning sheet which is flexibly connected with the hook seat and positioning the upper component. The positioning sheet is fixedly disposed on the side wall of the lower component. The positioning sheet comprises a substrate fixedly connected with the side wall of the lower component. One end of the substrate is flexibly connected with the hook seat. Baffle sheets and a tabletting vertical to the baffle sheets are provided at positions where the other end of the substrate extends outward. The tabletting is attached to the upper surface of the lower component. The side wall of the upper component is abutted against the baffle sheets. The hasp structure hasps and fastens the upper component and the lower component in vertical direction through the hook and the hook seat. The position of the upper component is limited by the positioning sheet flexibly connected with the hook seat to prevent the upper component from horizontal movement. The hasp structure guarantees firm fixation of the upper component and the lower component in vertical direction and horizontal direction.
Description
Technical field
The present invention relates to a kind of hasp structure, relate in particular to a kind of light fixture that there is the hasp structure of limit function and adopt this hasp structure.
Background technique
Hasp is a kind of link conventional in prior art, is used for two parts that coordinate to be up and down fastened together, and it is generally comprised of hook and hook seat, between hook and hook seat, is flexibly connected.
When needs are fastened two parts, first hook is hooked in to the surface of top part, hook seat is located at the sidewall of below part, then with hand, to the direction perpendicular to below part sidewall, compress hook seat, now hook seat applies downward tightening force to hook, make hook tightly push down top part, thereby together with top part is fastened with below part.
When needs are taken two parts apart, with hand, outwards pull open the hook seat that is positioned at below part sidewall, now, the tightening force that hook seat applies hook disappears, hook also disappears to the impacting force of top part thereupon, now two parts can be taken apart, carries out relevant housekeeping operation.
Because this hasp connects and to open two parts very convenient, significantly improve working efficiency, therefore be subject to extensive use, especially in field of light fittings, the light fixture of often safeguarding or changing for needs, while adopting this hasp to be used for connecting the upper cover of light fixture and lower cover, can pull down easily upper cover, light fixture is safeguarded or changed.
Although this hasp has brought convenience to people, but, in use, hasp just carries out spacing to upper cover and lower cover in the vertical direction, cannot solve upper cover mobile problem in the horizontal direction, often there is the phenomenon misplacing between upper cover and lower cover, cause assembling bad, also there will be sealing problem.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of hasp structure with limit function is provided, top part and below part that this hasp structure both can be fastened and cooperatively interact, can also carry out top part spacing, prevent top part move horizontally.
The present invention realizes like this, a kind of hasp structure with limit function, for top part and the below part that is fastened and cooperatively interacts, this hasp structure comprises hook and the hook seat of flexible connection, described hook is hooked in the surface of described top part, described hook seat is located at the side of described below part, this hasp structure also comprises the location piece that is flexibly connected and can positions described top part with described hook seat, described location piece is fixedly arranged on the sidewall of described below part, described location piece comprises substrate, described substrate one end is flexibly connected with described hook seat, the described substrate the other end is outward extended with catch and the compressing tablet vertical with described catch, described compressing tablet fits in described below part upper surface, the sidewall of described top part and described catch butt.
Particularly, offer at least one mounting hole on described substrate, described substrate is fixedly arranged on the sidewall of described below part by the fastening piece being arranged in described mounting hole.
Particularly, described catch is 2, is symmetrically set in the both sides of described substrate; Described compressing tablet is 1, is located between described two catch.
Particularly, the described substrate one end being connected with described hook seat has first volume knee-piece, and described hook seat has two side, and inner side, described two side is installed with rotating shaft, and described rotating shaft is arranged in described first volume knee-piece.
Particularly, the flat member that described hook is bending.
Particularly, have the shell fragment of inverse bending with one end of the described hook of described top part snapping, the surface of described shell fragment and described top part touches.
Particularly, one end of the described hook being connected with described hook seat has volume Two knee-piece, in described volume Two knee-piece, be equipped with a connecting rod, described connecting rod two ends are vertically extended with respectively a swing arm, described two swing arm ends are inwardly vertically extended with respectively dwang, and described dwang is arranged in the through hole of offering on the two side of described hook seat.
The present invention also provides a kind of light fixture, comprise the upper cover and the lower cover that cooperatively interact, this light fixture also comprises the foregoing hasp structure with limit function, and described hook is hooked in the surface of described upper cover, described hook seat is located at the side of described lower cover, and described location piece is fixedly arranged on the sidewall of described lower cover.
Further, between described upper cover and lower cover, be also provided with seal ring.
The present invention is fastened top part and below part in the vertical direction by hook and hook seat, and to top part, carry out spacing by the location piece being flexibly connected with hook seat, prevent that top part from moving in level, thereby guaranteed that top part and below part are firmly fixing at vertical direction and substantially horizontal.
Adopt the light fixture of hasp structure of the present invention, together with hook is used for upper cover to be fastened with lower cover in the vertical direction with hook seat, location piece carries out spacing to upper cover, prevent spacing in upper cover substantially horizontal, prevent that upper cover from moving in level, thereby together with having guaranteed that upper cover is fastened with substantially horizontal at vertical direction firmly with lower cover.
Accompanying drawing explanation
Fig. 1 is the three-dimensional erection drawing of the hasp structure with limit function that provides of the embodiment of the present invention;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is the side direction view of Fig. 1;
Fig. 4 is the A-A sectional view in Fig. 3;
Fig. 5 is the schematic diagram of the light fixture that comprises hasp structure that provides of the embodiment of the present invention;
Fig. 6 is the B place enlarged diagram in Fig. 5.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Consult shown in Fig. 1～Fig. 4, a kind of hasp structure 1 with limit function that the embodiment of the present invention provides, for top part and the below part that is fastened and cooperatively interacts, this hasp structure 1 comprises hook 11 and the hook seat 12 of flexible connection, hook 11 is hooked in the surface of top part, hook seat 12 is located at the side of below part, and this hasp structure 1 also comprises the location piece 13 that is flexibly connected and can positions top part with hook seat 12, and location piece 13 is fixedly arranged on the sidewall of below part.
When needs are fastened top part and below part, first location piece 13 is fixedly arranged on to the sidewall of below part, then hook 11 is hooked in to the upper surface of top part, 12 of hook seats are located at the sidewall of below part, next with hand, to the direction perpendicular to below part sidewall, compress hook seat 12, now 12 pairs of hooks 11 of hook seat apply downward tightening force, and make to link up with 11 and tightly push down top part, thereby together with top part is fastened with below part in the vertical direction.
When needs are taken top part and below part apart, with hand, outwards pull open the hook seat 12 that is positioned at below part sidewall, now, the tightening force that 12 pairs of hooks 11 of hook seat apply disappears, the impacting force of linking up with 11 pairs of top parts also disappears thereupon, now top part and below part can be taken apart, carry out relevant housekeeping operation.
Due to the present invention on hook seat 12, be connected with can to above the location piece 13 that positions of part, therefore the position of top part is undertaken spacing by location piece 13, prevent that top part from moving horizontally, and top part and below part in the vertical direction by link up with 11 and hook seat 12 be fastened, therefore guaranteed that top part and below part are firmly fixing at vertical direction and substantially horizontal.
Below each constituent element of hasp structure 1 of the present invention is described in detail.
As shown in Figure 1 to 4, in the present embodiment, described location piece 13 comprises the substrate 131 being fixedly connected with below part sidewall, substrate 131 one end are flexibly connected with hook seat 12, substrate 131 the other ends are outward extended with catch 132 and the compressing tablet 133 vertical with catch 132, compressing tablet 133 fits in below part upper surface, the sidewall of top part and catch 132 butts.During installation, first compressing tablet 133 is fitted in to below part upper surface, location piece 13 is carried out to temporary spacing, then substrate 131 is fixedly arranged on to the sidewall of below part, then make sidewall and catch 132 butts of top part, catch 132 can stop moving horizontally of top part, thereby top part is carried out spacing in the horizontal direction, due to top part vertical direction by link up with 11 and hook seat 12 be fastened, therefore, top part and below part have just firmly been fixed together at vertical direction and substantially horizontal.
In the present embodiment, location piece 13 with the mode that is fixedly connected with of below part is: on substrate 131, offer at least one mounting hole 135, substrate 131 is by being arranged in fastening piece 17(in mounting hole 135 as rivet or screw etc.) be fixedly arranged on the sidewall of below part, thus realize being fixedly connected with of location piece 13 and below part.Certainly, location piece 13 also can be fixedly arranged on by the mode of welding on the sidewall of below part.
Particularly, catch 132 is 2, by substrate 131, is stretched out and is formed, and is symmetrically set in the both sides of substrate 131, one-body molded with substrate 131; Compressing tablet 133 is 1, is located between two catch 132, by bending technique moulding.This structural design of catch 132 and compressing tablet 133, had both been beneficial to top part had been carried out to the spacing of substantially horizontal, was convenient to again manufacturing.
In the present embodiment, substrate 131 with the movable connection method between hook seat 12 is: substrate 131 one end that are connected with hook seat 12 have first volume knee-piece 134, hook seat 12 has two side 121,121 inner sides, two side are installed with rotating shaft 122, rotating shaft 122 is arranged in first volume knee-piece 134, thereby makes to be rotationally connected between substrate 131 and hook seat 12.
In the present embodiment, hook 11 be the flat member of bending, adopts sheet structure, can make to link up with 11 large with the Surface Contact area of top part, and during fastening, active force is uniformly distributed, and can effectively avoid the surface of part above weighing wounded.Certainly be not limited in sheet, also can adopt strip or other shapes.
For sheet hook 11, one end of itself and top part snapping has the shell fragment 111 of inverse bending, shell fragment 111 touches with the surface of top part, because shell fragment 111 has elasticity, when 12 pairs of hooks 11 of hook seat apply downward tightening force, shell fragment 111 produces resiliently deformable, and the reaction force that 111 pairs of top parts of shell fragment produce can be pushed down top part tightly, thereby fixes more firmly.
For sheet hook 11, it with the movable connection method between hook seat 12 is: one end of the hook 11 being connected with hook seat 12 has volume Two knee-piece 112, in volume Two knee-piece 112, be equipped with a connecting rod 14, connecting rod 14 two ends are vertically extended with respectively a swing arm 15, two swing arm 15 ends are inwardly vertically extended with respectively dwang 16, and dwang 16 is arranged in the through hole 123 of offering on the two side 121 of hook seat 12.This movable connection method between hook 11 and hook seat 12, can produce following technique effect: when compressing hook seat 12 with hand to the direction perpendicular to below part sidewall, hook seat 12 applies downward tightening force by 15 pairs of hooks 11 of swing arm, make to link up with 11 and tightly push down top part, thereby together with top part is fastened with below part; When outwards pulling open the hook seat 12 that is positioned at below part sidewall with hand, swing arm 15 is not to linking up with 11 application of forces, the tightening force that 12 pairs of hooks 11 of hook seat apply disappears, the impacting force of linking up with 11 pairs of top parts also disappears thereupon, now top part and below part can be taken apart, carry out relevant housekeeping operation.
As shown in Figure 5 and Figure 6, the present invention also provides a kind of light fixture 2, comprises the upper cover 21 and the lower cover 22 that cooperatively interact, and upper cover 21 is equivalent to foregoing top part, and lower cover 22 is equivalent to foregoing below part.This light fixture 2 also comprises the foregoing hasp structure 1 with limit function, together with upper cover 21 is fastened by this hasp structure 1 with lower cover 22, thereby upper cover 21 and lower cover 22 is firmly fixed together.
In the present embodiment, upper cover 21 is generally clear glass, and the light that light fixture 2 sends can pass this clear glass, plays the effect of illumination.
In the present embodiment, the concrete fit system between hasp structure 1 and light fixture 2 is: hook 11 is hooked in the surface of upper cover 21, and hook seat 12 is located at the side of lower cover 22, and location piece 13 is fixedly arranged on the sidewall of lower cover 22.Hook 11 with hook seat 12 for together with upper cover 21 is fastened with lower cover 22 in the vertical directions, 13 pairs of upper covers of location piece 21 carry out spacing, spacing to realizing in upper cover 21 substantially horizontals, prevent that upper cover 21 from moving in level, thereby together with having guaranteed that upper cover 21 is fastened with substantially horizontal at vertical direction firmly with lower cover 22.
Further, between upper cover 21 and lower cover 22, be also provided with seal ring 23, together with upper cover 21 is fastened by hasp structure 1 with lower cover 22 after, seal ring 23 is tightly pushed down by upper cover 21 and lower cover 22, thereby light fixture 2 is sealed.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a hasp structure with limit function, for top part and the below part that is fastened and cooperatively interacts, this hasp structure comprises hook and the hook seat of flexible connection, described hook is hooked in the surface of described top part, described hook seat is located at the side of described below part, it is characterized in that: this hasp structure also comprises the location piece that is flexibly connected and can positions described top part with described hook seat, described location piece is fixedly arranged on the sidewall of described below part, described location piece comprises the substrate being fixedly connected with described below part sidewall, described substrate one end is flexibly connected with described hook seat, the described substrate the other end is outward extended with catch and the compressing tablet vertical with described catch, described compressing tablet fits in described below part upper surface, the sidewall of described top part and described catch butt.
2. the hasp structure with limit function as claimed in claim 1, is characterized in that: on described substrate, offer at least one mounting hole, described substrate is fixedly arranged on the sidewall of described below part by the fastening piece being arranged in described mounting hole.
3. the hasp structure with limit function as claimed in claim 1, is characterized in that: described catch is 2, is symmetrically set in the both sides of described substrate; Described compressing tablet is 1, is located between described two catch.
4. the hasp structure with limit function as claimed in claim 1, it is characterized in that: the described substrate one end being connected with described hook seat has first volume knee-piece, described hook seat has two side, and inner side, described two side is installed with rotating shaft, and described rotating shaft is arranged in described first volume knee-piece.
5. the hasp structure with limit function as described in claim 1～4 any one, is characterized in that: the flat member that described hook is bending.
6. the hasp structure with limit function as claimed in claim 5, is characterized in that: have the shell fragment of inverse bending with one end of the described hook of described top part snapping, the surface of described shell fragment and described top part touches.
7. the hasp structure with limit function as claimed in claim 5, it is characterized in that: one end of the described hook being connected with described hook seat has volume Two knee-piece, in described volume Two knee-piece, be equipped with a connecting rod, described connecting rod two ends are vertically extended with respectively a swing arm, described two swing arm ends are inwardly vertically extended with respectively dwang, and described dwang is arranged in the through hole of offering on the two side of described hook seat.
8. a light fixture, comprise the upper cover and the lower cover that cooperatively interact, it is characterized in that: also comprise the hasp structure with limit function described in claim 1～7 any one, described hook is hooked in the surface of described upper cover, described hook seat is located at the side of described lower cover, and described location piece is fixedly arranged on the sidewall of described lower cover.
9. light fixture as claimed in claim 8, is characterized in that: between described upper cover and lower cover, be also provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110077259.2A CN102720751B (en) | 2011-03-29 | 2011-03-29 | Hasp structure with position-specified function and light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110077259.2A CN102720751B (en) | 2011-03-29 | 2011-03-29 | Hasp structure with position-specified function and light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720751A CN102720751A (en) | 2012-10-10 |
| CN102720751B true CN102720751B (en) | 2014-05-07 |
Family
ID=46946589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110077259.2A Expired - Fee Related CN102720751B (en) | 2011-03-29 | 2011-03-29 | Hasp structure with position-specified function and light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102720751B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456454B (en) * | 2013-09-18 | 2019-03-22 | 深圳市海洋王照明工程有限公司 | Lamps and lanterns hasp structure and lamps and lanterns |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0618374B1 (en) * | 1993-03-27 | 1999-01-20 | Protex Fasteners Limited | Toggle fastener |
| CN101131171A (en) * | 2006-08-25 | 2008-02-27 | 佛山市顺德区顺达电脑厂有限公司 | Plug pin structure of fastener |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1359846A (en) * | 1972-07-04 | 1974-07-10 | Protex Fasteners Ltd | Toggle fasteners |
| CN2801678Y (en) * | 2005-03-21 | 2006-08-02 | 钱品兴 | New type locking hasp |
| CN201401743Y (en) * | 2009-04-23 | 2010-02-10 | 康杰 | Holder of flood lamp |
| CN201715321U (en) * | 2010-07-06 | 2011-01-19 | 胡兴 | Energy-saving anti-dazzle floodlight being convenient to install and detach |
-
2011
- 2011-03-29 CN CN201110077259.2A patent/CN102720751B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0618374B1 (en) * | 1993-03-27 | 1999-01-20 | Protex Fasteners Limited | Toggle fastener |
| CN101131171A (en) * | 2006-08-25 | 2008-02-27 | 佛山市顺德区顺达电脑厂有限公司 | Plug pin structure of fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102720751A (en) | 2012-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9188365B2 (en) | Frame for supporting solar module | |
| KR101484750B1 (en) | apparatus for fixing solar cell pannel on roof | |
| CN102720751B (en) | Hasp structure with position-specified function and light fixture | |
| CN102720755B (en) | Hasp-type hinge structure and lamp | |
| JP6021076B2 (en) | Panel mounting device | |
| CN202811727U (en) | Vehicle-mounted front panel fixing clamping buckle | |
| WO2011026334A1 (en) | Solar cell panel mounting member | |
| CN202656838U (en) | Glass rail bracket structure | |
| CN203744480U (en) | Installation structure of air conditioner outdoor unit chassis and valve installation plate and air conditioner | |
| CN203928199U (en) | Support for outdoor unit of air-conditioner and air-conditioner | |
| CN209835621U (en) | Improved oil basin structure | |
| CN203659943U (en) | Battery box | |
| CN103434902B (en) | Ultrathin type elevator maneuvering box | |
| CN103762933B (en) | A kind of solar energy power generating mounting structure | |
| CN206073311U (en) | Air conditioning system and handle installing structure | |
| CN207613690U (en) | Shower house track and pulley Fast Installation structure | |
| CN106247477B (en) | Air conditioning system and handle mounting structure | |
| CN202203627U (en) | Television wall hanging piece | |
| CN211313000U (en) | A fastener for building outer wall support | |
| CN102787685A (en) | Curtain wall plate of clamping type curtain wall and clamping type curtain wall | |
| CN210607010U (en) | Panel mounting rack | |
| CN202690693U (en) | Screw cap, assembly structure of screw cap and base, and air-conditioner | |
| JP2005213835A (en) | Mounting device of decorative cover of solar battery module | |
| JP2009243258A (en) | Mounting device of decorative cover for solar cell module | |
| JP5822588B2 (en) | Construction panel mounting aid and construction panel mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140507 Termination date: 20190329 |