CN2827085Y - Button of case - Google Patents
Button of case Download PDFInfo
- Publication number
- CN2827085Y CN2827085Y CN 200520056113 CN200520056113U CN2827085Y CN 2827085 Y CN2827085 Y CN 2827085Y CN 200520056113 CN200520056113 CN 200520056113 CN 200520056113 U CN200520056113 U CN 200520056113U CN 2827085 Y CN2827085 Y CN 2827085Y
- Authority
- CN
- China
- Prior art keywords
- hinged
- button
- partial gear
- box fastener
- spring
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of novel box fastener.Existing box fastener weares and teares, fastens, opens difficulty easily.For this reason, this novel box fastener comprises hinged button and clip, and it is characterized in that: hinged button comprises rack hook, partial gear handle and shutoff device, wherein rack hook and hinged button cunning are joined, the one end is the fastener end, and the other end is the tooth bar end, and the fastener end cooperates with clip; The partial gear engagement of the tooth of tooth bar end and partial gear handle one end, the partial gear axle center of partial gear handle is hinged on hinged buckling.This novel box fastener utilizes rack and-pinion mechanism, and control cabinet is pulled work, has avoided that existing box fastener structure is easy to wear, the shortcoming of difficult operation, have easy to operate, do not wear and tear, advantage that the life-span is long.Be the desirable substitute products of existing box fastener.Be widely used on briefcase, suitcase, storage compartment and the various box-type equipment.
Description
Technical field
The utility model relates to a kind of novel box fastener.
Background technology
Existing box fastener comprises hinged button and clip, by snapping together after hinged button and clip mutual extrusion, the distortion.The box fastener of this structure has two big shortcomings: thereby one, easily wearing and tearing cause fastening not tight; Two, under the low-temperature condition, box fastener elasticity reduces, and causes fastening difficulty, opens difficulty.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned defective that how to overcome existing box fastener, and a kind of novel box fastener tight, that easily open that fastens is provided.
For solving the problems of the technologies described above, this novel box fastener comprises hinged button and clip, and wherein, hinged button is hinged on the casing, clip is arranged on the case lid, perhaps hinged button is hinged on the case lid, and clip is arranged on the casing, and hinged button comprises rack hook, partial gear handle and shutoff device, wherein rack hook and hinged button cunning are joined, rack hook one end is the fastener end, and the rack hook other end is the tooth bar end, and the fastener end cooperates with clip; The partial gear engagement of the tooth of tooth bar end and partial gear handle one end, the partial gear axle center of partial gear handle is hinged on hinged buckling; Shutoff device passes through fixedly partial gear handle, realizes the purpose of fixing this box fastener.
So design utilizes partial gear handle control rack hook to buckle slip hinged, removes locking states, and the fastener end of rack hook does not contact, do not wear and tear with clip.Open or during locking more laborsaving convenience like this.Shutoff device is the partial gear handle fixedly, threads off so as to preventing box fastener.
As optimization, described shutoff device is the magnetic clasp locking device, comprises two parts, and these two parts are two relatively-stationary permanent magnets of heteropolarity, and perhaps one is permanent magnet, and another is an iron block; A described magnetic fastening device part is packed in the partial gear handle other end, and its another part is packed in casing or case lid or hinged buckling, the two mutual adhesive.So design is simple in structure.
As optimization, described shutoff device is the elasticity shutoff device, comprises the clamping button that is positioned at the partial gear handle other end and slide joining fixing snap close, and clamping button and snap close can fasten mutually; Snap close is provided with button spring and snap close button, and button spring is installed between snap close button and its sliding casing or case lid or hinged button of joining.So design is with low cost.
As optimization, described hinged button comprises hinged button pedestal and pressing plate, fixes by bolt or screw between the two, and described rack hook and snap close are sliding respectively joins in the rack hook chute and snap close chute that is installed in hinged button pedestal.So design is easy for installation.
As optimization, be provided with back-moving spring between described rack hook and the hinged button, when this novel box fastener was in closed condition, back-moving spring was compressed, on the contrary resilience.So design, when opening box fastener, rack hook is retraction automatically, and is easy to use.
As optimization, described back-moving spring shape approximation " several " font, described pressing plate is provided with the rhombus mounting groove, and the two ends of the long-diagonal of rhombus mounting groove are provided with installing hole, the two ends of back-moving spring are fixed in the installing hole, and the middle part of back-moving spring is resisted against the fastener end of rack hook.So design, simple in structure, with low cost, volume is little.
As optimization, it also comprises only attaching together puts, and this only attaches together to put and comprises only the dowel pin post and only close spring, has pin hole on the described pressing plate, has the pin groove on the hinged button pedestal, and described only dowel pin post cunning is joined and is installed in pin hole and the pin groove; The described spring that only closes is installed in and hingedly buckles pedestal and end between the dowel pin post, and described ending on the dowel pin post is shaped on projection, has groove on the described rack hook, and described groove and projection cooperatively interact.
So design when only closing state, ends the dowel pin post and protrudes in pin hole on the described pressing plate, runs into casing, is pushed back in the pin hole, and the projection of ending on the dowel pin post is separated with groove on the rack hook, and the state that only closes is removed; Otherwise projection is stuck in the groove, and this novel box fastener is only closed, and in the time of can preventing to use, shutoff device shifts to an earlier date locking, fastens and influence this novel box fastener.
As optimization, on the snap close, end on the dowel pin post and be shaped on the spring erection column respectively, hinged button is respectively equipped with spring mounting hole on the position relative with the spring erection column, button spring and only close spring and be separately fixed at snap close, end on the spring erection column of dowel pin post, and place in the spring mounting hole.So design is convenient to install.
As optimization, to end the dowel pin post and be provided with vertical fin, described pin groove and pin hole are provided with the longitudinal fluting that matches.So design, only can avoiding, the dowel pin post rotates.
As optimization, described snap close is provided with domatic post, and described hinged button pedestal has chute hole, has slotted eye on the described partial gear handle, and the shape of domatic post and slotted eye matches, and can insert in the slotted eye; Domatic post can slide in chute hole.So design, when pushing the snap close button, snap close drives domatic post and slides in chute hole, and the sidewall of the domatic extruding slotted eye of domatic post is so as to promoting the partial gear handle.
After adopting technique scheme, this novel box fastener utilizes rack and-pinion mechanism, and control cabinet is pulled work, has avoided that existing box fastener structure is easy to wear, the shortcoming of difficult operation, have easy to operate, do not wear and tear, advantage that the life-span is long.Be the desirable substitute products of existing box fastener.Be widely used on briefcase, suitcase, storage compartment and the various box-type equipment.
Description of drawings
Fig. 1 is the structural representation (buckling state) of this novel box fastener embodiment one;
Fig. 2 is the structural representation (buckling state) of this novel box fastener embodiment one middle rack hook, partial gear handle;
Fig. 3 is the structural representation (opening) of this novel box fastener embodiment one;
Fig. 4 is the structural representation (opening) of this novel box fastener embodiment one middle rack hook, partial gear handle;
Fig. 5 is the structural representation of this novel box fastener embodiment one middle rack hook;
Fig. 6 is the structural representation of hinged button pedestal in this novel box fastener embodiment one;
Fig. 7 is the structural representation of partial gear handle in this novel box fastener embodiment one;
Fig. 8 is the structural representation of snap close in this novel box fastener embodiment one;
Fig. 9 is that this novel box fastener embodiment one is ended dowel pin post, only closed the structural representation of spring;
Figure 10 is the structural representation of gland, back-moving spring in this novel box fastener embodiment one;
Figure 11 is the cross-sectional view of elasticity shutoff device in this novel box fastener embodiment one;
Figure 12 is the cross-sectional view of magnetic clasp locking device in this novel box fastener embodiment two.
The specific embodiment
Below in conjunction with accompanying drawing this novel box fastener is described further:
Embodiment one: shown in Fig. 1 to 11, this novel box fastener, comprise hinged button 1 and clip 2, hinged button 1 is hinged on the case lid 3, and clip 2 is arranged on the casing 4, and hinged button 1 comprises rack hook 11, partial gear handle 12, hinged button pedestal 13, pressing plate 14 and shutoff device, wherein rack hook 11 is slided with hinged button pedestal 13 and is joined, rack hook 11 1 ends are fastener end 111, and rack hook 11 other ends are tooth bar end 112, and fastener end 111 cooperates with clip 2; Partial gear 121 engagements of the tooth of tooth bar end 112 and partial gear handle 12 1 ends, partial gear 121 axle center of partial gear handle 12 are hinged on the hinged button pedestal 13; Shutoff device passes through fixedly partial gear handle 12, realizes the purpose of fixing this box fastener.
Described shutoff device is the elasticity shutoff device, comprises the clamping button 122 and the sliding fixing snap close 16 of joining that are positioned at partial gear handle 12 other ends, and clamping button 122 can fasten mutually with snap close 16; Snap close 16 is provided with button spring 161 and snap close button 162, and button spring 161 is installed between snap close button 162 and the hinged button pedestal 13.
Hinged button pedestal 13 and pressing plate 14 are fixed by screw between the two, and described rack hook 11 and snap close are sliding respectively joins in the rack hook chute 131 and snap close chute 132 that is installed in hinged button pedestal 13.
This novel box fastener also comprises only attaching together to be put, this only attaches together to put and comprises only dowel pin post 17 and only close spring 18, have pin hole 141 on the described pressing plate 14, have pin groove 133 on the hinged button pedestal 13, described ending is installed in pin hole 141 and the pin groove 133 17 sliding joining of dowel pin post; The described spring 18 that only closes is installed in and hingedly buckles pedestal 13 and end between the dowel pin post 17, and described ending on the dowel pin post 17 is shaped on projection 171, has groove 113 on the described rack hook 11, and described groove 113 cooperatively interacts with projection 171.
On the described snap close 16, described ending on the dowel pin post 17 be shaped on spring erection column 19 respectively, hinged button pedestal 13 and spring erection column 19 are respectively equipped with spring mounting hole 20 on the relative position, button spring 161 and only close spring 18 and be separately fixed at snap close 16, end on the spring erection column 19 of dowel pin post 17, and place in the spring mounting hole 20.End dowel pin post 17 and be provided with vertical fin 172, be provided with the longitudinal fluting 173 that matches with pin hole 141 on the described pin groove 133.
Described snap close 16 is provided with domatic post 21, and described hinged button pedestal 13 has chute hole 134, has slotted eye 123 on the described partial gear handle 12, and domatic post 21 matches with the shape of slotted eye 123, and can insert in the slotted eye 123; Domatic post 21 can slide in chute hole 134.
Be provided with back-moving spring 22 between described rack hook 11 and the gland 14, shape approximation " several " font, described pressing plate 14 is provided with rhombus mounting groove 23, the two ends of the long-diagonal of rhombus mounting groove 23 are provided with installing hole 24, the two ends of back-moving spring 22 are fixed in the installing hole 24, and the middle part of back-moving spring 22 is resisted against the fastener end 112 of rack hook 11.When this novel box fastener was in closed condition, back-moving spring 22 was compressed, on the contrary resilience.
Embodiment two: as shown in figure 12, the shutoff device of this novel box fastener is the magnetic clasp locking device, comprises two parts, and one for being packed in the iron block 25 of partial gear handle 12 other ends, and another is the permanent magnet 26 that is packed on the hinged button pedestal 13; The two mutual adhesive.The The Nomenclature Composition and Structure of Complexes of remainder is as described in the enforcement mode one.
Claims (10)
1, a kind of novel box fastener, comprise hinged button and clip, wherein, hinged button is hinged on the casing, clip is arranged on the case lid, perhaps hinged button is hinged on the case lid, and clip is arranged on the casing, it is characterized in that: hinged button comprises rack hook, partial gear handle and shutoff device, wherein rack hook and hinged button cunning are joined, rack hook one end is the fastener end, and the rack hook other end is the tooth bar end, and the fastener end cooperates with clip; The partial gear engagement of the tooth of tooth bar end and partial gear handle one end, the partial gear axle center of partial gear handle is hinged on hinged buckling; Shutoff device passes through fixedly partial gear handle, realizes the purpose of fixing this box fastener.
2, novel box fastener according to claim 1, it is characterized in that: described shutoff device is the magnetic clasp locking device, comprises two parts, and these two parts are two relatively-stationary permanent magnets of heteropolarity, and perhaps one is permanent magnet, and another is an iron block; A described magnetic fastening device part is packed in the partial gear handle other end, and its another part is packed in casing or case lid or hinged buckling, the two mutual adhesive.
3, novel box fastener according to claim 1, it is characterized in that: described shutoff device is the elasticity shutoff device, comprises the clamping button that is positioned at the partial gear handle other end and slide joining fixing snap close, clamping button and snap close can fasten mutually; Snap close is provided with button spring and snap close button, and button spring is installed between snap close button and its sliding casing or case lid or hinged button of joining.
4, novel box fastener according to claim 3, it is characterized in that: described hinged button comprises hinged button pedestal and pressing plate, fix by bolt or screw between the two, described rack hook and snap close are sliding respectively joins in the rack hook chute and snap close chute that is installed in hinged button pedestal.
5, novel box fastener according to claim 4 is characterized in that: be provided with back-moving spring between described rack hook and the hinged button, when this novel box fastener was in closed condition, back-moving spring was compressed, on the contrary resilience.
6, novel box fastener according to claim 5, it is characterized in that: described back-moving spring shape approximation " several " font, described pressing plate is provided with the rhombus mounting groove, the two ends of the long-diagonal of rhombus mounting groove are provided with installing hole, the two ends of back-moving spring are fixed in the installing hole, and the middle part of back-moving spring is resisted against the fastener end of rack hook.
7, according to the arbitrary described novel box fastener of claim 1 to 6, it is characterized in that: it also comprises only attaching together puts, this only attaches together to put and comprises only the dowel pin post and only close spring, have pin hole on the described pressing plate, have the pin groove on the hinged button pedestal, the described dowel pin post cunning of ending is joined and is installed in pin hole and the pin groove; The described spring that only closes is installed in and hingedly buckles pedestal and end between the dowel pin post, and described ending on the dowel pin post is shaped on projection, has groove on the described rack hook, and described groove and projection cooperatively interact.
8, novel box fastener according to claim 7, it is characterized in that: on the snap close, end on the dowel pin post and be shaped on the spring erection column respectively, hinged button is respectively equipped with spring mounting hole on the position relative with the spring erection column, button spring and only close spring and be separately fixed at snap close, end on the spring erection column of dowel pin post, and place in the spring mounting hole.
9, novel box fastener according to claim 8 is characterized in that: end the dowel pin post and be provided with vertical fin, described pin groove and pin hole are provided with the longitudinal fluting that matches.
10, novel box fastener according to claim 9, it is characterized in that: described snap close is provided with domatic post, and described hinged button pedestal has chute hole, has slotted eye on the described partial gear handle, and the shape of domatic post and slotted eye matches, and can insert in the slotted eye; Domatic post can slide in chute hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056113 CN2827085Y (en) | 2005-03-25 | 2005-03-25 | Button of case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056113 CN2827085Y (en) | 2005-03-25 | 2005-03-25 | Button of case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827085Y true CN2827085Y (en) | 2006-10-18 |
Family
ID=37078639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520056113 Expired - Fee Related CN2827085Y (en) | 2005-03-25 | 2005-03-25 | Button of case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827085Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599709A (en) * | 2011-01-20 | 2012-07-25 | 上海吉容塑料科技有限公司 | Locking device used for box body |
| CN104656308A (en) * | 2015-03-18 | 2015-05-27 | 合肥京东方显示光源有限公司 | Backlight lighting jig |
-
2005
- 2005-03-25 CN CN 200520056113 patent/CN2827085Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599709A (en) * | 2011-01-20 | 2012-07-25 | 上海吉容塑料科技有限公司 | Locking device used for box body |
| CN102599709B (en) * | 2011-01-20 | 2015-08-26 | 上海哈登塑料技术有限公司 | For the locking device of casing |
| CN104656308A (en) * | 2015-03-18 | 2015-05-27 | 合肥京东方显示光源有限公司 | Backlight lighting jig |
| CN104656308B (en) * | 2015-03-18 | 2017-06-23 | 合肥京东方显示光源有限公司 | A kind of backlight lighting jig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1104613C (en) | Door handle assembly for refrigerator | |
| CN101660555A (en) | Fastening device and electronic equipment using same | |
| CN2827085Y (en) | Button of case | |
| CN2763868Y (en) | Lock for cover of notebook computer | |
| SE0203195D0 (en) | A locking means for over-center fasteners | |
| CN202220499U (en) | Luggage lock | |
| CN1195497A (en) | Slider for slide fastener with automatic locking mechanism | |
| CN2588009Y (en) | Automatic reset device | |
| CN2674174Y (en) | Connector | |
| TWI411549B (en) | Seat lock remote control switch device | |
| CN221220079U (en) | Split sliding cover pocket lock | |
| CN1095570A (en) | luggage case | |
| CN201536745U (en) | Spring self-locking box buckle | |
| CN221526155U (en) | Green mine construction achievement display device | |
| CN214365534U (en) | Magnet key hidden lock | |
| CN220707227U (en) | Fixing frame and lamp strip | |
| CN214996894U (en) | Novel rail vehicle is with swift hinge | |
| CN2229774Y (en) | Fastener for suitcase | |
| CN2795382Y (en) | Novel single tongue safety lock | |
| CN212985870U (en) | Novel movable suitcase torsional spring checkpost | |
| CN220937537U (en) | Lock catch for jewelry display cabinet | |
| CN201165215Y (en) | Locking arrangement of automobile armrest case cover | |
| CN2845337Y (en) | Railing device of mobile telephone | |
| CN2726366Y (en) | Anti-theft wire safety zip | |
| CN2526217Y (en) | Size regulating positioner for hidden liquid crystal display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |