CN1897470A - Battery locking device of portable terminal - Google Patents
Battery locking device of portable terminal Download PDFInfo
- Publication number
- CN1897470A CN1897470A CNA2006100879565A CN200610087956A CN1897470A CN 1897470 A CN1897470 A CN 1897470A CN A2006100879565 A CNA2006100879565 A CN A2006100879565A CN 200610087956 A CN200610087956 A CN 200610087956A CN 1897470 A CN1897470 A CN 1897470A
- Authority
- CN
- China
- Prior art keywords
- battery
- portable terminal
- terminal device
- parts
- locking device
- 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.)
- Pending
Links
Images
Abstract
The invention provides a battery locking device of portable terminal, especially a battery locking device of portable terminal with a battery accommodating part for accommodating the battery, comprising a rotating lever rotatablely fixed on the terminal being protruding from bottom of the accommodating part to detach the battery. According to the operation of the battery locking device and the rotating lever, the battery is trundled outof and detached from the battery. This arrangement facilitates replacement of the battery.
Description
Technical field
The present invention relates to the battery locking device of portable terminal device, particularly a kind of operation and rotating lever according to locking device make battery release from the resettlement section and break away from, thereby make things convenient for the battery locking device of portable terminal device of the replacing of battery.
Background technology
Fig. 1 is the oblique view of the battery locking device of existing portable terminal device.
As shown in Figure 1, existing portable terminal device comprises: portable terminal device fuselage 10; Battery disassembly and assembly portion 20 is formed on the portable terminal device fuselage 10, and makes battery container and break away from portable terminal device fuselage 10; Battery 30, dismounting is in battery disassembly and assembly portion 20 easily; Locking device 40 is arranged on a side of battery disassembly and assembly portion 20, dismounting cell 30.
Above-mentioned portable terminal device fuselage 10 upper ends one side prolongs the antenna 11 be formed with transmission/reception electric wave with certain-length, and be formed with at the back side of portable terminal device fuselage 10 can dismounting battery 30.
Above-mentioned battery disassembly and assembly portion 20 comprises: battery container portion 21 is formed on the back side of portable terminal device fuselage 10; Holding components 24 protrudes the lower end that is formed on above-mentioned portable terminal device fuselage 10, supports the accommodate state of battery 30 in battery container portion 21; Combined hole 23 connects the both sides that are formed on holding components 24; Contact terminal 22 protrudes above-mentioned portable terminal device fuselage 10 lower ends that are formed between battery container portion 21 and the holding components 24.
Both sides, 30 times lateral sections of battery are protruded and are formed with fixed lobe 31, and the downside of contact-making surface is formed with provides the template of power supply terminal 32, and the upside kernel of section has been recessed to form engagement groove 33; Battery locking device 40 be provided with the performance restoring force carry out dismounting operation in conjunction with button 41, battery locking device 40 length directions are formed with the combination protruding 42 of the above-mentioned engagement groove 33 of combination/disengagings.
As mentioned above, in the existing portable terminal device, when from portable terminal device fuselage 10, dismantling battery 30, utilize user's finger and along the length direction of portable terminal device fuselage 10, upwards knot closes button 41, makes in conjunction with projection 42 to break away from engagement groove 33, thereby dismantle battery 30 from battery container portion 21.
But existing battery locking device has following problem:
Above-mentioned less and have strong restoring force in conjunction with button 41, so the user applies bigger power, could dismantle battery 30.
And because of less in conjunction with button 41, when having stronger restoring force, the pressure that is applied on user's finger or the skin becomes big.
And, utilizing and above-mentionedly remove under the battery lock-out states in conjunction with button 41, battery still is housed in the battery container portion, need utilize another hand dismounting battery, and therefore dismounting and more changing jobs is not to finish simultaneously.
That is, the mode that the battery locking device utilization promotes or presses and extract battery, so battery dismounting and replacing inconvenience.
Summary of the invention
The present invention proposes in order to address the above problem, and it is a kind of by dismantling battery from battery container portion in moving button parts that its purpose is to provide, thereby make things convenient for the battery locking device of the portable terminal device of battery altering.
The invention provides a kind of battery locking device of portable terminal device, the battery locking device at the portable terminal device that possesses the battery container portion of accommodating battery comprises: rotating lever, rotation is fixed on the portable terminal device, dismantles battery from the resettlement section bottom protrusion.
Described rotating lever is formed with the parts that prevent of the dismounting that prevents battery, when the part of rotating lever is in projection to the state of battery container portion bottom, removes preventing combining of parts and battery; When the part of rotating lever is in when not having projection to the state of described battery container portion bottom, described parts and the battery of preventing is in bonding state.
Above-mentioned battery locking device preferably also comprises distant bar (ROCKER) device, effect is: for form prevent the dismounting of described battery preventing parts and slidably displacement, and, rotate described rotating lever according to sliding transfer, make rotating lever from described resettlement section bottom protrusion.
The length direction of the described relatively portable terminal device of described distant rod unit and sliding.
One side of portable terminal cell resettlement section is formed with the vertical guide face of the guiding slot part of the person's of being used operation, and described button parts has the formation in the inner oscilaltion of vertical guide face of guiding slot part.
The battery locking device of portable terminal device, its feature comprises: guide slot part, be formed on a side of the battery container portion of portable terminal device fuselage with certain depth; Button parts, manufacturing is formed with certain model, makes it according to the lifting of guiding slot part; Distant rod unit forms and is arranged on described button parts bottom, slides on the guiding slot part bottom, left right side during button parts lifting; Elastomeric element is arranged to described distant rod unit one side is applied the formation of elastic force; Release parts, rotation and release the formation of battery when being arranged to described distant rod unit and retreating.
One side of portable terminal cell resettlement section is formed with the vertical guide face of guiding slot part, and described button parts has the formation in the inner oscilaltion of vertical guide face of guiding slot part, the person's of being used operation.
Be provided with the distant bar that slides in the described distant rod unit, the distant bar of described slip slides on the guiding slot part bottom, left right side during button parts lifting, thereby keeps the lock-out state of battery.
Described elastomeric element is arranged on a side of the distant bar that slides, and the performance elastic force.
Described release parts have crooked formation, rotation and release battery when the distant bar that slides retreats.
As mentioned above, battery locking device comprises: guide slot part, be formed on a side of the battery container portion of portable terminal device fuselage with certain depth; Button parts, manufacturing is formed with certain model, according to the lifting of described guiding slot part; Distant rod unit forms and is arranged on described button parts bottom, slides on the guiding slot part bottom, left right side during button parts lifting; Elastomeric element is arranged on a side of described distant rod unit and brings into play elastic force; Release parts, be arranged to crooked formation, when described distant rod unit retreated, battery was also released in rotation.Therefore, when pressing button parts, battery separates from battery container portion, thereby has made things convenient for the replacing of battery.
Description of drawings
Fig. 1 is the oblique view of the battery locking device of existing portable terminal device;
Fig. 2 is the schematic diagram of battery locking device of the portable terminal device of the embodiment of the invention one;
Fig. 3 is the schematic diagram of battery locking device of the portable terminal device of the embodiment of the invention two;
Fig. 4 is the oblique view of the button parts in the battery locking device of Fig. 3;
Fig. 5 is the oblique view of the distant rod unit in the battery locking device of Fig. 3;
Fig. 6 is the work displayed map of the battery locking device of Fig. 3;
Fig. 7 is the battery locking device schematic diagram of the portable terminal device of the embodiment of the invention three;
Fig. 8 is the oblique view of the button parts in the battery locking device of Fig. 7;
Fig. 9 is the oblique view of the distant rod unit in the battery locking device of Fig. 7;
Figure 10 is the work displayed map of the battery locking device of Fig. 7.
The symbol description * * * of * * accompanying drawing major part
10: portable terminal device fuselage 20: battery disassembly and assembly portion
30: battery
51: guiding slot part 52: button parts
53: distant rod unit 54: elastomeric element
55: release parts 511: the vertical guide face
512: horizontal bullport 521: sliding tray
522: button projection 531: oblique guide surface
532: distant bar 533 slides: the lever projection
534: protruding guiding groove 551: hinge axle
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in detail.
To with the identical formation of aforementioned or illustrated formation, for convenient on illustrating omits its diagram, and use identical reference marks.
Fig. 2 is the schematic diagram of battery locking device of the portable terminal device of the embodiment of the invention one.
The battery locking device 45 of portable terminal device is the battery locking device that possesses the portable terminal device of the battery container portion 21 of accommodating battery 30, comprising: rotating lever 46, rotation is fixed on the portable terminal device, dismantles battery 30 from battery container portion 21 bottom protrusion.
What rotating lever 46 was formed with the dismounting that prevents battery 30 prevents parts 461, when the part of rotating lever 46 is in projection to the state of battery container portion 21 bottoms, removes preventing combining of parts 461 and battery 30; When the part of rotating lever 461 is in the state that does not have projection to arrive battery container portion 21 bottoms, prevent that parts 461 and battery 30 are in bonding state.
Prevent parts 461 vertical direction protrusion, and left rotation and right rotation is combined among the battery 30 secure bond groove 33-1, and rotating lever 46 is provided with hinge axle 462, according to the pressing of button parts 48, is the effect that lever (SEESAW) played at the center with hinge axle 462 therefore.
Button parts 48 bottoms, battery container portion 21 1 sides protrude and are formed with button projection 49, make it press rotating lever 46, also have elastomeric element 47 at this, so button parts 48 operate and has been turned back to initial position afterwards.
Prevent that parts 461 from protruding at the center of rotating lever 46, and combine, release parts 463 protrusions and be formed on the reciprocal other end of rotating lever 46 1 ends of being pressed by button projection 49, release battery 30 to the outside with the secure bond groove 33-1 of battery 30.
As mentioned above, when in battery locking device 45, pressing button parts 48, elastomeric element 47 is compressed the end that while button projection 49 is pressed rotating lever 46, according to pressing of rotating lever 46 1 ends, being formed near hinge axle 462 parts 461 that prevent separates from battery secure bond groove 33-1, simultaneously according to the rise that is formed on rotating lever 46 other ends, release battery 30, and, released after the battery 30, in battery container portion 21 time, battery 30 is pressed the release parts 463 of rotating lever 46, prevents that simultaneously parts 461 are combined among the described secure bond groove 33-1 the new battery container that has charged.
That is battery 30 broke away to the outside when, button parts 48 was pressed operation.
Fig. 3 is the schematic diagram of battery locking device of the portable terminal device of the embodiment of the invention two, and Fig. 4 is the oblique view of the button parts in the battery locking device of Fig. 3, and Fig. 5 is the oblique view of the distant rod unit in the battery locking device of Fig. 3.
As shown in the figure, portable terminal device comprises: portable terminal device fuselage 10; Battery disassembly and assembly portion 20 is formed on the portable terminal device fuselage 10, and makes battery container and break away from portable terminal device fuselage 10; Battery 30, dismounting is in battery disassembly and assembly portion 20 easily; Locking device is arranged on a side of battery disassembly and assembly portion 20, promotes battery 30 when pressing the battery that is housed in the battery disassembly and assembly portion 20 30 and breaks away to the outside.
Portable terminal device fuselage 10 upper ends one side prolongs the antenna 11 be formed with transmission/reception electric wave with certain-length, and be formed with at the back side of portable terminal device fuselage 10 can dismounting battery 30.
Battery disassembly and assembly portion 20 comprises: battery container portion 21 is formed on the back side of portable terminal device fuselage 10; Holding components 24 protrudes the lower end that is formed on portable terminal device fuselage 10, supports the accommodate state of battery 30 in battery container portion 21; Combined hole 23 connects the both sides that are formed on holding components 24; Contact terminal 22 protrudes portable terminal device fuselage 10 lower ends that are formed between battery container portion 21 and the holding components 24.
Both sides, 30 times lateral sections of battery are protruded and are formed with fixed lobe 31, and the downside of contact-making surface is formed with provides the template of power supply terminal 32, and the upside kernel of section has been recessed to form engagement groove 33.
Battery locking device comprises: guiding slot part 51, and button parts 52, distant rod unit 53, elastomeric element 54 is released parts 55.
Described button parts 52, manufacturing is formed with certain model, makes it according to 51 liftings of guiding slot part, and is formed with from the bottom to sliding tray 521 inner inclination, that have certain depth at button parts 52.
One side of the battery container portion 21 of portable terminal device fuselage 10 is formed with the vertical guide face 511 of the guiding slot part 51 of the person's of being used operation, button parts 52 has the formation in the vertical guide face 511 inner oscilaltions of guiding slot part 51, and sliding tray 521 is formed on the bottom of button parts 52.
One side of described elastomeric element 54 is inserted with cylindrical projection 535, applies elastic force to distant rod unit 53.And elastomeric element 54 is arranged on retreating side and contacting with vertical guide face 511 of distant bar 532.Elastomeric element 54 not only can be a coil spring, and can be the spring that promotes any form of the distant bar 532 of slip.
Described elastomeric element 54 is arranged on the coil spring or the plate-shaped springs of the distant bar 532 1 sides performance elastic force of sliding.
Release the formation that parts 55 have following function: when distant rod unit 53 retreats, release parts 55 rotations and release battery.And it is vertical and bend to the right angle state and collide with lever projection 533 to release parts 55, and is provided with and is formed with hinge axle 551, thereby rotates easily and promote battery 30.
Fig. 6 is the work displayed map of the battery locking device of Fig. 3.
As shown in the figure, the effect of the battery locking device of portable terminal device is as follows: when battery 30 is installed in the battery disassembly and assembly portion 20 of portable terminal device fuselage 10, fixed lobe 31 being inserted under the state of combined hole 23, push away the top of battery 30 to battery container portion 21.
Afterwards, battery 30 pushes away the distant bar 532 of slip of distant rod unit 53, makes the distant bar 532 that slides turn back to the home position after retreating, and the distant bar 532 of slip is inserted among the engagement groove 33-1, thereby finishes the combination of battery 30.
It is as follows that battery 30 breaks away from the operation of portable terminal device fuselages 10: press expose in guiding slot part 51 by dynamic component 52 time, pressing dynamic component 52 descends according to vertical guide face 511, at this moment, the oblique guide surface 531 of distant rod unit 53 is inserted in the sliding tray 521, and the elastic force of sliding distant bar 532 and overcoming elastomeric element 54 retreats.When the distant bar 532 that slides retreated, the lever projection 533 of bottom makes to be released parts 55 and rotate in a clockwise direction, therefore, according to the rotation of release parts 55, was housed in battery 30 in the battery container portion 21 state that unlocks, and was pushed out parts 55 simultaneously and released the outside.
Therefore, the user need not other additional move, convenient and simple replacing battery 30.
And, remove when pressing the pressure of button parts 52, according to the elastic force of the elastomeric element 54 that acts on distant rod unit 53, because of the tilt relationship of oblique guide surface 531 and sliding tray 521, button parts 52 rose to the home position when the distant bar 532 that slides advanced.
Fig. 7 is the schematic diagram of battery locking device of the portable terminal device of the embodiment of the invention three, and Fig. 8 is the oblique view of the button parts in the battery locking device of Fig. 7, and Fig. 9 is the oblique view of the distant rod unit in the battery locking device of Fig. 7.
As shown in the figure, battery locking device comprises: guide slot part 51, be formed on a side of the battery container portion 21 of portable terminal device fuselage 10 with certain depth; Button parts 52, manufacturing is formed with certain model, according to 51 liftings of guiding slot part, and comprises button projection 522; Elastomeric element 54 inserts the button projection 522 of button parts 52 and brings into play elastic force; Distant rod unit 53 forms and is arranged on button parts 52 bottoms, horizontally slips in guiding slot part 51 bottoms during button parts 52 liftings, and comprises protruding guiding groove 534; Release parts 55, be arranged to crooked formation, when distant rod unit 53 retreated, battery 30 was also released in rotation.
Guiding slot part 51 bottoms are formed with the bullport 513 of the button projection 522 of call-on button parts 52.And bullport 513 hangs with the elastomeric element 54 that inserts button projection 522, the effect that can make elastomeric element 54 play elongation and shorten.
Be formed on to protrude downwards between the sliding tray 521 of button parts 52 both sides and be formed with button projection 522, it is pushed release parts 55.In distant rod unit 53, be not subjected to be formed with guiding groove 534 on the position of button projection 522 operating influences, be not subjected to the influence of the descending operation of button parts 52 yet, be not subjected to advancing or the influence of back operation of distant rod unit 53 certainly yet.
Figure 10 is the work displayed map of the battery locking device of Fig. 7, as shown in the figure, and only to describing in the active difference part of the battery locking device of portable terminal device.
When the user presses button parts 52, the operation that horizontally slips of distant rod unit 53, when pressing button parts 52, to press with hinge axle 551 be a side of the release parts 55 that rotate of center to the button projection of protruding 522 downwards.Therefore, releasing parts 55 is center rotation and release battery 30 with hinge axle 551.
At this moment, button projection 522 is inserted in the elastomeric element 54, and according to the barrier effect of guiding slot part 51 bottoms to spring, obtains elastic force, and, be not subjected to being formed on the influence of the guiding groove 534 between the oblique guide surface 531 of distant rod unit 53 yet.
In addition, release parts 55 and release isolated battery 30 from the distant bar 532 of the slip of distant rod unit 53, thereby made things convenient for the replacing and the detection of battery.
Described embodiment only is used to illustrate the present invention, but not is used to limit the present invention.
Claims (15)
1. the battery locking device of a portable terminal device, the battery locking device at the portable terminal device that possesses the battery container portion of accommodating battery is characterized in that, comprising:
Rotating lever, rotation is fixed on the described portable terminal device, dismantles battery from the resettlement section bottom protrusion.
2. the battery locking device of portable terminal device according to claim 1 is characterized in that:
Described rotating lever is formed with the parts that prevent of the dismounting that prevents described battery, when the part of described rotating lever is in the state of projection bottom the resettlement section, removes described the combining of parts and battery that prevent;
When the part of described rotating lever was in the state that does not have projection to arrive bottom, described resettlement section, described parts and the battery of preventing was in bonding state.
3. the battery locking device of a portable terminal device is characterized in that, comprising:
Guide slot part, be formed on a side of the battery container portion of portable terminal device fuselage with certain depth;
Button parts, manufacturing is formed with certain model, makes it according to the lifting of guiding slot part;
Distant rod unit forms and is arranged on described button parts bottom, slides on the guiding slot part bottom, left right side during button parts lifting;
Elastomeric element is arranged to described distant rod unit one side is applied the formation of elastic force;
Release parts, rotation and release the formation of battery when being arranged to described distant rod unit and retreating.
4. the battery locking device of portable terminal device according to claim 3 is characterized in that:
Described guiding slot part comprises:
The vertical guide face is formed on a side and the call-on button parts of the battery container portion of portable terminal device fuselage with certain depth;
Horizontal bullport runs through the distant rod unit of side guiding.
5. the battery locking device of portable terminal device according to claim 3 is characterized in that:
Described button parts, manufacturing is formed with certain model, make it according to the lifting of guiding slot part, and button parts is formed with from the bottom to sliding tray inner inclination, that have certain depth.
6. the battery locking device of portable terminal device according to claim 5 is characterized in that:
Described sliding tray is formed on the both sides of button parts bottom.
7. the battery locking device of portable terminal device according to claim 3 is characterized in that:
Described distant rod unit is arranged to prevent the disengaging of battery, and rotates the formation of releasing parts and making its protrusion according to sliding from the bottom of resettlement section.
8. according to the battery locking device of claim 3 or the described portable terminal device of claim 7, it is characterized in that: the length direction of the relative portable terminal device of described distant rod unit and sliding.
9. the battery locking device of portable terminal device according to claim 3 is characterized in that:
Described distant rod unit, formation is arranged on described button parts bottom, slide on the guiding slot part bottom, left right side during button parts lifting, and distant rod unit is tilted with oblique guide surface in the sliding tray that is inserted in button parts, that have certain-length, distant rod unit laterally is formed with the distant bar of slip in the secure bond groove that is inserted in battery, that have a certain size, and the bottom of the distant bar that slides is formed with the lever projection of downward protrusion.
10. according to the battery locking device of claim 3 or 9 described portable terminal devices, it is characterized in that:
Described distant rod unit is when the lifting of sliding tray inside, by the distant rod lock of slip that moves right in guiding slot part bottom, left according to the oblique guide surface that moves.
11. the battery locking device of portable terminal device according to claim 3 is characterized in that:
Described release parts have crooked formation, and are provided with the hinge axle, thereby when the distant bar that slides retreated, rotation also promoted battery.
12. the battery locking device of portable terminal device according to claim 3 is characterized in that:
Described elastomeric element is arranged on a side of the distant bar that slides, and to the distant bar one side performance elastic force of sliding.
13. the battery locking device of a portable terminal device, its feature comprises:
Guide slot part, be formed on a side of the battery container portion of portable terminal device fuselage with certain depth;
Button parts, manufacturing is formed with certain model, according to the lifting of described guiding slot part, and comprises button projection;
Elastomeric element inserts the button projection of described button parts and brings into play elastic force;
Distant rod unit forms and is arranged on described button parts bottom, slides on the guiding slot part bottom, left right side during button parts lifting, and comprises protruding guiding groove;
Release parts, be arranged to the crooked formation in two places, when described distant rod unit retreated, battery was also released in rotation.
14. the battery locking device of portable terminal device according to claim 13 is characterized in that:
Be formed between the sliding tray of described button parts both sides, protrude downwards with certain length and be formed with button projection, make it push the release parts.
15. the battery locking device of portable terminal device according to claim 13 is characterized in that:
Described distant rod unit is formed with protruding guiding groove, makes button projection not be subjected to the influence of button parts descending operation, not advanced by distant rod unit or the influence of back operation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20050063825 | 2005-07-14 | ||
| KR1020050063825 | 2005-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1897470A true CN1897470A (en) | 2007-01-17 |
Family
ID=37609871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100879565A Pending CN1897470A (en) | 2005-07-14 | 2006-06-08 | Battery locking device of portable terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1897470A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629673A (en) * | 2011-02-07 | 2012-08-08 | 精工电子数据服务有限公司 | Battery pack, battery charger and electronic equipment |
| CN111059430A (en) * | 2019-12-09 | 2020-04-24 | 唐山师范学院 | Music selection system recommended according to noise adaptability |
| CN113104458A (en) * | 2020-01-13 | 2021-07-13 | 深圳市卓派自动化技术有限公司 | Battery, cargo container, unmanned aerial vehicle, automatic access cabinet and transfer center |
-
2006
- 2006-06-08 CN CNA2006100879565A patent/CN1897470A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629673A (en) * | 2011-02-07 | 2012-08-08 | 精工电子数据服务有限公司 | Battery pack, battery charger and electronic equipment |
| CN102629673B (en) * | 2011-02-07 | 2015-09-02 | 精工解决方案有限公司 | Battery pack, battery charger and electronic equipment |
| CN111059430A (en) * | 2019-12-09 | 2020-04-24 | 唐山师范学院 | Music selection system recommended according to noise adaptability |
| CN113104458A (en) * | 2020-01-13 | 2021-07-13 | 深圳市卓派自动化技术有限公司 | Battery, cargo container, unmanned aerial vehicle, automatic access cabinet and transfer center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1974264A (en) | Cup holder | |
| CN1264252C (en) | Card connecting piece | |
| CN201422215Y (en) | Flipping device | |
| CN101887208B (en) | Cradle head | |
| CN1890504A (en) | Flashlight that can operate with alternative size batteries | |
| US9004332B2 (en) | Cup holder | |
| CN1713462A (en) | IC socket | |
| CN1897470A (en) | Battery locking device of portable terminal | |
| CN1306630C (en) | Battery of mobile terminal and battery locking device | |
| CN2456890Y (en) | Folding knife having safety switch | |
| CN1250170A (en) | Multidirection inputting device | |
| CN1285811C (en) | Handle device for opening and closing | |
| CN1229832C (en) | Switches | |
| CN101886732A (en) | Tripod | |
| CN2867959Y (en) | Combined structure of zipper head | |
| CN200981202Y (en) | Bidirectional regulating locking mechanism and bidirectional expanding and clamping instrument with the same | |
| CN2751343Y (en) | Buckle module of notebook computer | |
| CN200981203Y (en) | Bidirectional locking mechanism and bidirectional expanding and clamping instrument with the same | |
| CN1777515A (en) | The device for coeerecting writing posture | |
| CN1524511A (en) | Personal heat treatment unit | |
| CN2832445Y (en) | Electric nailing device | |
| CN101284318A (en) | Combination bench saw head overturn structure | |
| CN2641697Y (en) | Snap fastener | |
| CN1697331A (en) | Semi-sliding gear,double-slidding gear and mobile communication terminal | |
| CN213863125U (en) | Glass storage support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070117 |