CN211862002U - Sliding closure formula suitcase with wheel lock sensor - Google Patents
Sliding closure formula suitcase with wheel lock sensor Download PDFInfo
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- CN211862002U CN211862002U CN202020403445.5U CN202020403445U CN211862002U CN 211862002 U CN211862002 U CN 211862002U CN 202020403445 U CN202020403445 U CN 202020403445U CN 211862002 U CN211862002 U CN 211862002U
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- 230000033001 locomotion Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
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Abstract
The utility model discloses a sliding closure formula suitcase with wheel lock sensor, including box and pull rod, be equipped with the sliding closure module on the box, be equipped with the slider in the sliding closure module, be equipped with the sliding tray on the box, slider sliding connection is equipped with the slip module between sliding closure module and the box in the sliding tray, be equipped with slide rail set spare and sensor on the slip module, sliding closure module bottom is equipped with buckle structure, the bottom half is equipped with the wheel, be equipped with the line on the wheel and stop the subassembly, buckle structure stops the subassembly with the line and links to each other in order to control the wheel, the pull rod is built-in to be equipped with the sensor, be equipped with gravity induction module on the sensor, the utility model discloses a mode that sliding closure structure, wheel lock combined together realizes intelligent control bottom half pulley.
Description
Technical Field
The utility model belongs to the technical field of the suitcase technique and specifically relates to a sliding closure formula suitcase with wheel lock sensor.
Background
The suitcase is one of the tools that people travel daily travel and place daily life articles for use, mainly used places daily article. However, the suitcase on the current market is mostly totally closed box, only one is used for opening the zip fastener of box on the box promptly, and the pulley that is located suitcase bottom also is the sliding state all the time, when people need get when taking article, the box takes place to slide easily, leads to getting to take article troublesome, even there is the technique that is used for fixed pulley also more directly to attach on the pulley, can't realize intelligent control.
Based on this, the above problems have been intensively studied, and the present invention has been made.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a sliding closure formula suitcase with wheel lock sensor is provided in order to overcome above-mentioned weak point, the mode that adopts sliding closure formula structure, wheel lock to combine together realizes intelligent control bottom of box pulley.
The utility model provides a slip cap formula suitcase with wheel lock sensor, includes box and pull rod, be equipped with the sliding closure module on the box, be equipped with the slider on the sliding closure module, be equipped with the sliding tray on the box, slider sliding connection is equipped with the slip module between sliding closure module and the box in the sliding tray, be equipped with slide rail set spare and sensor on the slip module, the slip module bottom is equipped with buckle structure, the bottom half is equipped with the wheel, be equipped with the line on the wheel and stop the subassembly, buckle structure stops the subassembly with the line and links to each other in order to control the wheel, the pull rod is built-in to be equipped with the sensor, be equipped with gravity induction module on the sensor, trigger sensor when the pull rod is the raising condition, gravity induction module is according to pull rod gravity direction change linkage.
Furthermore, the number of the sliding modules is two, the sliding modules are respectively distributed on the left side and the right side between the sliding cover module and the box body, and the movement of the left sliding module and the movement of the right sliding module are synchronous.
Furthermore, the sliding module further comprises a sliding rail assembly, a fixed pulley block, a brake cable and a sensor, wherein one end of the sliding rail assembly is connected with the sliding cover module, and the other end of the sliding rail assembly is connected with the box body.
Furthermore, one end of the brake cable is wound on the fixed pulley block, and the other end of the brake cable extends to be connected with the wheel.
Furthermore, the gravity sensing module comprises a gravity block and piezoelectric crystals, when the directions of the gravity block are different, the gravity block acts on the piezoelectric crystals in different directions, and then the output voltage signals are different.
Compared with the prior art, the utility model, its advantage lies in:
1. the technical effect of the sliding type luggage case is realized by the mutual movement of the sliding piece in the sliding groove between the sliding cover module and the case body, the sliding cover module is connected with the wire brake component of the wheel, the bottom of the sliding cover module is provided with a buckle structure, when the sliding cover module slides to the bottom, the wire brake component is tensioned to fix the wheel, meanwhile, the wire brake component is connected with the buckle structure to fix the wheel, and when the sliding cover module is pressed again, the buckle is released;
2. the sliding cover module naturally slides upwards to restore the original position, and because of the relation that the sliding cover module is connected with the buckle structure, the wire brake assembly can be slowly released to loosen the wheel, the luggage case can freely slide, and the effect of intelligently controlling the movement of the luggage case is realized.
Drawings
FIG. 1 is a schematic view of the whole box structure of the present invention,
FIG. 2 is a schematic diagram of the A-B state change before and after the sliding cover module of the present invention slides;
FIG. 3 is a schematic structural view of a brake assembly of the present invention;
fig. 4 is a schematic structural diagram of the sliding module of the present invention;
fig. 5 is a schematic view showing a state where the pull rod of the present invention is pulled out;
in the figure:
1, a box body; 2, a pull rod; 3, a sliding cover module; 4 a sliding part; 5, a sliding groove; 6, a sliding module; 61 a slide rail assembly; 62 a sensor; 63 a fixed pulley block; 64 brake cables; 7 wheels; 8, a wire brake component;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-5, in order to provide the technical effect of intelligently controlling the wheels of the luggage case, the present invention provides a sliding cover type luggage case with a wheel lock sensor, which comprises a case body 1 and a pull rod 2, wherein the case body 1 is provided with a sliding cover module 3 capable of sliding, the sliding cover module 3 is similar to the sliding cover operation of a mobile phone, the sliding cover module 3 is provided with a sliding part 4, the case body 1 is provided with a sliding groove 5, the sliding part 4 is slidably connected in the sliding groove 5, in the present invention, the connection between the sliding part 4 and the sliding groove 5 preferably adopts two positioning posts (not shown in the figure) fixed on the surface of the case body 1 contacting the sliding cover, two positioning posts fixed on the back of the sliding cover, two adjacent positioning posts on the case body 1 and the sliding cover module 3 are respectively provided with an elastic element, when the sliding cover is slid, only a certain position needs to, then remaining part can expand automatically under the effect of spring elasticity, when needs slide the sliding closure back to the slip, after the same reason slides one section distance back with the sliding closure module, one section distance of surplus can be withdrawed automatically under the effect of elasticity, the utility model discloses well sliding closure module 3 also can be the simplest relative sliding mode with the contact between the box 1.
A sliding module 6 is arranged between the sliding cover module 3 and the box body 1, the sliding module 6 further comprises a sliding rail assembly 61, a fixed pulley block 63, a brake cable 64 and a sensor 62, one end of the brake cable 64 is wound on the fixed pulley block 63, the other end of the brake cable extends to be connected with the wheel 7, one end of the sliding rail assembly 61 is connected with the sliding cover module 3, the other end of the sliding rail assembly is connected with the box body 1, thus, a buckle structure (not marked in the figure) is arranged at the bottom of the sliding module 6, the wheel 7 is arranged at the bottom of the box body 1, a cable brake assembly 8 is arranged on the wheel 7, the buckle structure is connected with the cable brake assembly 8 to control the wheel 7, specifically, the cable brake assembly 8 is used for controlling the unlocking and locking states of the wheel 7, the sensor 62 is arranged in the pull rod 2, a gravity sensing module is arranged on, the gravity sensing module is linked with the sliding module 6 according to the change of the gravity direction of the pull rod so as to control the wheels 7.
Preferably, there are two sliding modules 6 respectively distributed on the left and right sides between the sliding cover module 3 and the box body 1, the motions of the two sliding modules 6 are synchronous, that is, once the sliding modules 6 on the left and right sides receive a wheel 7 fixing instruction of the sensor 62, the fixed pulley block 63 pulls the brake cable 64 under a rotating condition, the brake cable 64 can strain the wheel 7 to be fixed and not rotate, after the sliding modules 6 receive a wheel unlocking instruction of the sensor 62, the sliding rail assembly 61 retracts back, the fixed pulley block 63 pulls the brake cable 64, the brake cable 64 releases the wheel 7, and at this time, the wheel 7 can freely slide.
Preferably, the gravity sensing module (not shown in the figure) includes a gravity block and a piezoelectric crystal, and utilizes the principle of piezoelectric effect, the piezoelectric crystal has different forces in different directions, and the polarity of the generated charge changes accordingly, so that the output voltage signal is different, in the utility model, because the pull rod 2 is internally provided with the sensor 62, when people pull out the pull rod 2, the direction of the force generated by the gravity block in the sensor 62 is upward, the direction of the force exerted by the gravity block on the piezoelectric crystal is also upward, the polarity of the generated charge is as shown in fig. 5, when the acting force of the gravity block is downward, that is, when the pull rod 2 is recovered, the polarity of the generated charge is opposite, that is, when the direction of the gravity block is different, the gravity block exerts on the piezoelectric crystals in different directions, and the output voltage signals are different, this represents the principle of opening and closing the wheel lock of sensor 62.
The following will explain the specific working principle of the present invention with reference to the accompanying drawings 1-5:
the slide type luggage case comprises a case body 1 and a pull rod 2 arranged on the case body 1, wherein a slide cover module 3 is arranged on the surface of the case body 1, the slide cover module is similar to the slide cover operation of a mobile phone, a slide part 4 and a slide groove 5 are arranged between the slide cover module 3 and the case body 1, the slide part 4 is fixedly arranged on the slide cover module 3, the slide groove 5 is cut on the case body 1, so that the slide part 4 slides along the slide groove 5, namely the slide cover module 3 moves relative to the case body 1 along the slide groove 5, when people pull out the pull rod 2 upwards, a sensor 62 in the pull rod 2 generates charge polarity change under the action of a gravity sensing module, the core is that a gravity block and a piezoelectric crystal generate charge polarity change by utilizing the piezoelectric effect principle, the gravity block has an upward force on the piezoelectric crystal, the piezoelectric crystal is stressed to generate charge polarity change, and a sensor on the slide, specifically, fixed pulley group one end is connected with wheel 7 through brake line 64, one end links to each other with sliding rail set 61, when sliding rail set 61 was received downwards, wheel 7 was loosened to brake line 64, wheel 7 was in the unblock state this moment, people just can pull the suitcase and remove, when people need not remove the suitcase, as long as toward retrieving pull rod 2, the gravity piece in the gravity response module acts on piezoelectric crystal, the electric charge polarity of production is received and is instructed sliding rail set 61 to receive upwards through the sensor, the taut wheel 7 of brake line 64 this moment, wheel 7 is in the locking state, the suitcase is stationary at this time.
The utility model discloses at first between slip cover module 3 and the box 1 through slider 4 mutual displacement realization slip cover formula suitcase in sliding tray 5, slip cover module 3 is connected with the line of wheel 7 and is stopped subassembly 8, the bottom at slip cover module 3 possesses buckle structure, can strain line when slip cover module 3 slides to the bottom and stop subassembly 8 with fixed wheel 7, link to each other with buckle structure simultaneously and fix wheel 7, when pressing slip cover module 3 once more, remove buckle structure, buckle structure is similar to the open and shut structure of overhead window, need remove buckle structure when slightly pushing away slip cover module 3 forward a bit, then can close slip cover module 3;
secondly, sliding closure module 3 is slided upward naturally and is resumeed original position, because sliding closure module 3 and the relation that buckle structure links to each other, can slowly put the loose line and stop subassembly 8 and loosen the wheel this moment, the suitcase alright free slip has realized the effect that suitcase intelligent control removed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that all changes and modifications made according to the claims and the specification of the present invention should fall within the scope covered by the present invention.
Claims (5)
1. The utility model provides a sliding closure formula suitcase with wheel lock sensor, includes box and pull rod, its characterized in that, be equipped with the sliding closure module on the box, be equipped with the slider on the sliding closure module, be equipped with the sliding tray on the box, slider sliding connection is equipped with the slip module between sliding closure module and the box in the sliding tray, be equipped with slide rail set spare and sensor on the slip module, sliding closure module bottom is equipped with buckle structure, the bottom half is equipped with the wheel, be equipped with the line subassembly of stopping on the wheel, buckle structure and line subassembly of stopping link to each other in order to control the wheel, the pull rod embeds and is equipped with the sensor, be equipped with gravity induction module on the sensor, trigger sensor when the pull rod is the rising state, gravity induction module links the slip module according to pull rod direction of gravity change in order.
2. The sliding closure type luggage with the wheel lock sensor as claimed in claim 1, wherein there are two sliding modules respectively disposed at the left and right sides between the sliding closure module and the luggage body, and the movements of the two sliding modules are synchronized.
3. The slide-type luggage with the wheel lock sensor according to claim 1, wherein the slide module comprises a slide rail assembly, a fixed pulley block, a brake cable and a sensor, wherein one end of the slide rail assembly is connected with the slide module, and the other end of the slide rail assembly is connected with the luggage body.
4. The sliding closure style luggage with wheel lock sensor of claim 3 wherein the brake cable is wound around the set of crown blocks at one end and extended to connect to the wheels at the other end.
5. The slide-type luggage case with wheel lock sensor according to claim 1, wherein the gravity sensing module comprises a gravity block and a piezoelectric crystal, and when the direction of the gravity block is different, the gravity block acts on the piezoelectric crystal in different directions, and then the output voltage signals are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020403445.5U CN211862002U (en) | 2020-03-26 | 2020-03-26 | Sliding closure formula suitcase with wheel lock sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020403445.5U CN211862002U (en) | 2020-03-26 | 2020-03-26 | Sliding closure formula suitcase with wheel lock sensor |
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| Publication Number | Publication Date |
|---|---|
| CN211862002U true CN211862002U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020403445.5U Active CN211862002U (en) | 2020-03-26 | 2020-03-26 | Sliding closure formula suitcase with wheel lock sensor |
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| CN (1) | CN211862002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893947A (en) * | 2022-05-12 | 2022-08-12 | 珠海格力电器股份有限公司 | Roller control mechanism, vehicle-mounted refrigerator and control method |
-
2020
- 2020-03-26 CN CN202020403445.5U patent/CN211862002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893947A (en) * | 2022-05-12 | 2022-08-12 | 珠海格力电器股份有限公司 | Roller control mechanism, vehicle-mounted refrigerator and control method |
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