CN108618316A - The included pull rod packet weighed with anti-lost function - Google Patents
The included pull rod packet weighed with anti-lost function Download PDFInfo
- Publication number
- CN108618316A CN108618316A CN201810441410.8A CN201810441410A CN108618316A CN 108618316 A CN108618316 A CN 108618316A CN 201810441410 A CN201810441410 A CN 201810441410A CN 108618316 A CN108618316 A CN 108618316A
- Authority
- CN
- China
- Prior art keywords
- fixed ring
- support plate
- placing groove
- thread pipe
- ball bearing
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/04—Trunks; Travelling baskets
- A45C5/045—Travelling baskets
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/18—Devices to prevent theft or loss of purses, luggage or hand carried bags
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
- A45C5/141—Rigid or semi-rigid luggage with built-in rolling means the rolling means being formed by the trunk itself
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
- A45C2013/267—Special adaptations of handles for wheeled luggage the handle being slidable, extractable and lockable in one or more positions
Abstract
The present invention relates to the technical fields of daily necessities can weigh more particularly to a kind of included pull rod packet weighed with anti-lost function, improve convenience；And can be anti-lost, improve safety；It can easily pull simultaneously, improve portability；Including left box body and right case, right case is equipped with telescopic lever inside top；Further include control box, multigroup weight sensor, control module and power supply module are installed in working chamber；Further include bluetooth locating module, and bluetooth locating module is electrically connected with power supply module；Further include support plate, preceding thread pipe, preceding thread bar, rear thread pipe and rear thread bar, support plate is installed on right case bottom end, and preceding thread bar right end is installed with front wheel, and rear thread bar right end is installed with rear wheel.
Description
Technical field
The present invention relates to the technical fields of daily necessities, more particularly to a kind of included pull rod weighed with anti-lost function
Packet.
Background technology
It is well known that pull rod packet is a kind of device for carrying clothing and other items, obtained when people travel or go on business
Extensive use is arrived；Existing pull rod packet includes left box body and right case, and left chamber body, left box body right end are provided in left box body
It is provided with a left side and picks and places mouth, and a left side picks and places mouth and communicated with left chamber body, and right chamber body is provided in right case, right case left end is provided with
The right side picks and places mouth, and left box body and right case rear end are connected through the hinge, and left box body and right case front end are connected by latching, and left
It picks and places a mouthful face right side and picks and places mouth, handle is installed on right case front side wall, telescopic lever, left case are installed inside right case top
The front left side and left rear side of body bottom end are mounted on left universal rolling wheel, and the forward right side and right lateral side of right case bottom end are mounted on the right side
Universal rolling wheel；Existing pull rod packet using when kept flat, and left box body is raised, then the article carried will be needed to be positioned over
In right placed cavity, it is simultaneously fixed by snap to close left box body, pulls out telescopic lever, passes through two groups of left wheels and two groups of right idler wheels
Rolling carries out mobile；It finds, can not weigh in existing pull rod packet use, because having to belongings in occasions such as airports
Weight limits, and causes convenience poor；And the case where will appear loss because of carelessness, safety are poor；It is drawn simultaneously by flexible
It is usually tilted when bar tows it, its traveling, another part effect is acted on so as to cause a part in the pulling force of dragging
In its gravity, portability is poor.
Invention content
It can weigh in order to solve the above technical problems, the present invention provides one kind, improve convenience；And can be anti-lost, improve peace
Quan Xing；It can easily pull simultaneously, improve the included pull rod packet weighed with anti-lost function of portability.
The included pull rod packet weighed with anti-lost function of the present invention, including left box body and right case are provided in left box body
Left chamber body, left box body right end is provided with a left side and picks and places mouth, and a left side picks and places mouth and communicated with left chamber body, and right chamber is provided in right case
Body, right case left end are provided with the right side and pick and place mouth, and left box body and right case rear end are connected through the hinge, left box body and right case front end
It is connected by a snap, and a left side picks and places a mouthful face right side and picks and places mouth, handle is installed on right case front side wall, inside right case top
Telescopic lever is installed, the front left side and left rear side of left box body bottom end are mounted on left universal rolling wheel, before the right side of right case bottom end
Side and right lateral side are mounted on right universal rolling wheel；Further include control box, the control box is installed on the right side wall of right case, control
It is provided with working chamber in box processed, multigroup weight sensor, control module and power supply module, right case are installed in the working chamber
Display screen is installed on front side wall, multigroup weight sensor, control module and display screen are electrically connected with power supply module, and
And multigroup weight sensor and display screen are electrically connected with control module；Further include bluetooth locating module, the bluetooth positioning mould
Block is installed in the working chamber of control box, and bluetooth locating module is electrically connected with power supply module；Further include support plate, preceding thread
Pipe, preceding thread bar, rear thread pipe and rear thread bar, the support plate are installed on right case bottom end, the front side of support plate and rear side
It is respectively arranged with the perforative front through hole in left and right and rear through-hole, the left end and right end of the front through hole are respectively arranged with the first placing groove
With the second placing groove, and the first placing groove and the second placing groove are communicated with front through hole, the first placing groove and the second placing groove
It is inside installed with the first ball bearing and the second ball bearing respectively, the preceding thread pipe left end self-supporting slab right end is worn successively
It crosses the second ball bearing and the first ball bearing and extend out on the outside of support plate left end, the preceding thread bar left end is inserted into and spiral shell dress
To preceding thread pipe right end, preceding thread bar right end is installed with front wheel, and the left end and right end of the rear through-hole are set respectively
It is equipped with third placing groove and the 4th placing groove, and third placing groove and the 4th placing groove are communicated with rear through-hole, third is placed
Third ball bearing and the 4th ball bearing are installed in slot and the 4th placing groove respectively, the rear thread pipe left end props up certainly
Fagging right end sequentially passes through the 4th ball bearing and third ball bearing and extend out on the outside of support plate left end, the rear thread bar
Left end is inserted into and spiral shell is filled to inside rear thread pipe right end, and rear thread bar right end is installed with rear wheel.
The included pull rod packet weighed with anti-lost function of the present invention further includes that the first fixed ring, the second fixed ring, third are solid
Determine ring and the 4th fixed ring, first fixed ring and the second fixed ring are sheathed on preceding thread pipe, the first fixed ring and
Two fixed rings are located at the left and right side of support plate, and the first fixed ring right end is fixedly connected with support plate left side wall, and second
Fixed ring left end is fixedly connected with support plate right side wall, and the third fixed ring and the 4th fixed ring are sheathed on rear thread pipe
On, third fixed ring and the 4th fixed ring are located at the left and right side of support plate, and third fixed ring right end is left with support plate
Side wall is fixedly connected, and the 4th fixed ring left end is fixedly connected with support plate right side wall.
The included pull rod packet weighed with anti-lost function of the present invention, further includes preceding knob and rear knob, and the preceding knob is solid
Dingan County is loaded on preceding thread pipe left end, and the rear knob is fixedly installed in rear thread pipe left end.
The included pull rod packet weighed with anti-lost function of the present invention, further includes handle, the handle is installed on right case top
End.
The included pull rod packet weighed with anti-lost function of the present invention, latches as coded lock.
Beneficial effects of the present invention are compared with prior art：By multigroup weight sensor in control box by detection
Weight signal is sent to control module and is handled, and weight is shown from display screen, to weigh, improves facility
Property；And bluetooth locating module is connect with cell phone application system, it can be positioned by mobile phone, to prevent losing, improves peace
Quan Xing；Angle of inclination when simultaneously can be according to dragging rotates synchronously preceding thread pipe and rear thread pipe, to adjust front wheel with after
The distance that idler wheel stretches out, and then gravity when being tilted to it is supported, and improves portability.
Description of the drawings
Fig. 1 is the forward sight dimensional structure diagram of the present invention；
Fig. 2 is the forward sight structural schematic diagram when present invention tilts dragging；
Fig. 3 is the present invention looks up structural representation of the present invention；
Fig. 4 is the structural schematic diagram of circuit connection of the present invention；
It is marked in attached drawing：1, left box body；2, right case；3, it latches；4, handle；5, telescopic lever；6, left universal rolling wheel；7, the right side ten thousand
Way roller；8, control box；9, weight sensor；10, control module；11, power supply module；12, display screen；13, bluetooth positioning mould
Block；14, support plate；15, preceding thread pipe；16, preceding thread bar；17, rear thread pipe；18, rear thread bar；19, the first ball bearing；
20, the second ball bearing；21, front wheel；22, third ball bearing；23, the 4th ball bearing；24, rear wheel；25, first is solid
Determine ring；26, the second fixed ring；27, third fixed ring；28, the 4th fixed ring；29, preceding knob；30, rear knob；31, handle.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figure 1 to Figure 3, the included pull rod packet weighed with anti-lost function of the invention, including left box body 1 and right case
2, left chamber body is provided in left box body, and left box body right end is provided with a left side and picks and places mouth, and a left side picks and places mouth and communicated with left chamber body, right case
It is provided with right chamber body in vivo, right case left end is provided with the right side and picks and places mouth, and left box body and right case rear end are connected through the hinge, left case
Body and right case front end are by 3 connection of lock, and a left side picks and places a mouthful face right side and picks and places mouth, and handle is equipped on right case front side wall
4, telescopic lever 5 is installed inside right case top, the front left side and left rear side of left box body bottom end are mounted on left universal rolling wheel
6, the forward right side and right lateral side of right case bottom end are mounted on right universal rolling wheel 7；Further include control box 8, control box is installed on the right side
On the right side wall of babinet, it is provided with working chamber in control box, multigroup weight sensor 9, control module 10 are installed in working chamber
With power supply module 11, display screen 12 is installed on right case front side wall, multigroup weight sensor, control module and display screen with
Power supply module is electrically connected, and multigroup weight sensor and display screen are electrically connected with control module；It further include bluetooth positioning mould
Block 13, bluetooth locating module are installed in the working chamber of control box, and bluetooth locating module is electrically connected with power supply module；Also wrap
Support plate 14, preceding thread pipe 15, preceding thread bar 16, rear thread pipe 17 and rear thread bar 18 are included, support plate is installed on right case bottom
End, the front side of support plate and rear side are respectively arranged with the perforative front through hole in left and right and rear through-hole, the left end and right end point of front through hole
It is not provided with the first placing groove and the second placing groove, and the first placing groove and the second placing groove are communicated with front through hole, first
The first ball bearing 19 and the second ball bearing 20, preceding thread pipe left end are installed in placing groove and the second placing groove respectively
Self-supporting slab right end sequentially passes through the second ball bearing and the first ball bearing and extend out on the outside of support plate left end, preceding thread bar
Left end is inserted into and spiral shell is filled to inside preceding thread pipe right end, and preceding thread bar right end is installed with front wheel 21, the left end of rear through-hole
Be respectively arranged with third placing groove and the 4th placing groove with right end, and third placing groove and the 4th placing groove with rear through-hole phase
It is logical, third ball bearing 22 and the 4th ball bearing 23, rear spiral shell are installed in third placing groove and the 4th placing groove respectively
Line pipe left end self-supporting slab right end sequentially passes through the 4th ball bearing and third ball bearing and extend out on the outside of support plate left end,
Rear thread bar left end is inserted into and spiral shell is filled to inside rear thread pipe right end, and rear thread bar right end is installed with rear wheel 24；Pass through
The weight signal of detection is sent to control module and handled by multigroup weight sensor in control box, and weight is shown certainly
Screen is shown, to weigh, improves convenience；And bluetooth locating module is connect with cell phone application system, passes through hand
Machine can position it, to prevent losing, improve safety；Angle of inclination when simultaneously can be according to dragging rotates synchronously preceding thread
Pipe and rear thread pipe, the gravity to adjust the distance that front wheel and rear roller stretch out, and then when being tilted to it are supported, carry
High portability.
As shown in figure 4, the included pull rod packet weighed with anti-lost function of the present invention, circuit are connected with as described below, it is blue
Tooth locating module, weight sensor, control module and display screen are powered by power supply module, bluetooth locating module and mobile phone
APP systems connect, and are positioned by mobile phone, and the weight signal of induction is sent to control module by weight sensor, control mould
After block receives weight signal and handles, weight signal is sent to display screen, weight amount is shown by display screen.
The included pull rod packet weighed with anti-lost function of the present invention further includes the first fixed ring 25, the second fixed ring 26, the
Three fixed rings 27 and the 4th fixed ring 28, the first fixed ring and the second fixed ring are sheathed on preceding thread pipe, the first fixed ring
The left and right side of support plate is located at the second fixed ring, the first fixed ring right end is fixedly connected with support plate left side wall,
Second fixed ring left end is fixedly connected with support plate right side wall, and third fixed ring and the 4th fixed ring are sheathed on rear thread pipe
On, third fixed ring and the 4th fixed ring are located at the left and right side of support plate, and third fixed ring right end is left with support plate
Side wall is fixedly connected, and the 4th fixed ring left end is fixedly connected with support plate right side wall；By the first fixed ring, the second fixed ring,
Third fixed ring and the 4th fixed ring can be respectively to the first ball bearing, the second ball bearing, third ball bearing and the 4th rollings
Pearl bearing is supported.
The included pull rod packet weighed with anti-lost function of the present invention, further includes preceding knob 29 and rear knob 30, and preceding knob is solid
Dingan County is loaded on preceding thread pipe left end, and rear knob is fixedly installed in rear thread pipe left end；Can conveniently it be turned by preceding knob and rear knob
Dynamic preceding thread pipe and rear thread pipe.
The included pull rod packet weighed with anti-lost function of the present invention, further includes handle 31, handle is installed on right case top；
It can be facilitated from right case top by handle and be lifted.
The included pull rod packet weighed with anti-lost function of the present invention, latches as coded lock；It can further be carried by coded lock
High security.
The included pull rod packet weighed with anti-lost function of the present invention, is kept flat, and control box is located at lower section, it would be desirable to
The weight signal of detection is sent to control by the article portion placed within of carrying by multigroup weight sensor in control box
Module is handled, and its weight is shown from display screen, to weigh, improves convenience；It is right after being covered
Before its inclination tows, preceding thread pipe and rear thread pipe can be rotated synchronously according to angle of inclination when dragging, to adjust preceding roll
Gravity when taking turns the distance stretched out with rear roller, and then being tilted to it is supported, and improves portability；Complete above-mentioned action it
Before, bluetooth locating module is connect with cell phone application system, if after being lost because of carelessness, it can be positioned by mobile phone, by it
It recovers, improves safety；Power supply module is accumulator, can periodic charge.
The design of above-mentioned weight sensor, control module, power supply module, display screen and bluetooth locating module belongs to direct
It is bought in market, the internal circuit operating system of this design is also the common knowledge in this field, only by above-mentioned each component
Better using effect is can reach in being designed applied to this.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of included pull rod packet weighed with anti-lost function, including left box body（1）And right case（2）, left box body（1）Interior setting
There are left chamber body, left box body（1）Right end is provided with a left side and picks and places mouth, and a left side picks and places mouth and communicated with left chamber body, right case（2）Interior setting
There are right chamber body, right case（2）Left end is provided with the right side and picks and places mouth, left box body（1）And right case（2）Rear end is connected through the hinge, left
Babinet（1）And right case（2）Front end is connected by a snap, and a left side picks and places a mouthful face right side and picks and places mouth, right case（2）On front side wall
Handle is installed（4）, right case（2）Telescopic lever is installed inside top（5）, left box body（1）The front left side of bottom end and left back
Side is mounted on left universal rolling wheel（6）, right case（2）The forward right side and right lateral side of bottom end are mounted on right universal rolling wheel（7）；Its
It is characterized in that, further includes control box（8）, the control box（8）It is installed on right case（2）Right side wall on, control box（8）Inside set
It is equipped with working chamber, multigroup weight sensor is installed in the working chamber（9）, control module（10）And power supply module（11）, right
Babinet（2）Display screen is installed on front side wall（12）, multigroup weight sensor（9）, control module（10）And display screen
（12）And power supply module（11）Electrical connection, and multigroup weight sensor（9）And display screen（12）And control module（10）
Electrical connection；It further include bluetooth locating module（13）, the bluetooth locating module（13）It is installed on control box（8）Working chamber in,
And bluetooth locating module（13）With power supply module（11）Electrical connection；It further include support plate（14）, preceding thread pipe（15）, preceding thread
Bar（16）, rear thread pipe（17）With rear thread bar（18）, the support plate（14）It is installed on right case（2）Bottom end, support plate
（14）Front side and rear side be respectively arranged with the perforative front through hole in left and right and rear through-hole, left end and the right end difference of the front through hole
It is provided with the first placing groove and the second placing groove, and the first placing groove and the second placing groove are communicated with front through hole, first puts
It sets in slot and the second placing groove and is installed with the first ball bearing respectively（19）With the second ball bearing（20）, the preceding thread
Pipe（15）Left end self-supporting slab（14）Right end sequentially passes through the second ball bearing（20）With the first ball bearing（19）And it extend out to
Support plate（14）On the outside of left end, the preceding thread bar（16）Left end is inserted into and spiral shell is filled to preceding thread pipe（15）Inside right end, preceding spiral shell
Rasp bar（16）Right end is installed with front wheel（21）, it is described after through-hole left end and right end be respectively arranged with third placing groove and
4th placing groove, and third placing groove and the 4th placing groove are communicated with rear through-hole, in third placing groove and the 4th placing groove
It is installed with third ball bearing respectively（22）With the 4th ball bearing（23）, the rear thread pipe（17）Left end self-supporting slab
（14）Right end sequentially passes through the 4th ball bearing（23）With third ball bearing（22）And it extend out to support plate（14）On the outside of left end,
The rear thread bar（18）Left end is inserted into and spiral shell is filled to rear thread pipe（17）Inside right end, rear thread bar（18）Right end is fixedly mounted
There is rear wheel（24）.
2. the included pull rod packet weighed with anti-lost function as described in claim 1, which is characterized in that further include the first fixed ring
（25）, the second fixed ring（26）, third fixed ring（27）With the 4th fixed ring（28）, first fixed ring（25）It is solid with second
Determine ring（26）It is sheathed on preceding thread pipe（15）On, the first fixed ring（25）With the second fixed ring（26）It is located at support plate
（14）Left and right side, the first fixed ring（25）Right end and support plate（14）Left side wall is fixedly connected, the second fixed ring（26）
Left end and support plate（14）Right side wall is fixedly connected, the third fixed ring（27）With the 4th fixed ring（28）It is sheathed on rear spiral shell
Line pipe（17）On, third fixed ring（27）With the 4th fixed ring（28）It is located at support plate（14）Left and right side, third
Fixed ring（27）Right end and support plate（14）Left side wall is fixedly connected, the 4th fixed ring（28）Left end and support plate（14）Right side wall
It is fixedly connected.
3. the included pull rod packet weighed with anti-lost function as claimed in claim 2, which is characterized in that further include preceding knob（29）
With rear knob（30）, the preceding knob（29）It is fixedly installed in preceding thread pipe（15）Left end, the rear knob（30）It is fixedly mounted
In rear thread pipe（17）Left end.
4. the included pull rod packet weighed with anti-lost function as claimed in claim 3, which is characterized in that further include handle（31）,
The handle（31）It is installed on right case（2）Top.
5. the included pull rod packet weighed with anti-lost function as claimed in claim 4, which is characterized in that lock（3）For coded lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441410.8A CN108618316A (en) | 2018-05-10 | 2018-05-10 | The included pull rod packet weighed with anti-lost function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441410.8A CN108618316A (en) | 2018-05-10 | 2018-05-10 | The included pull rod packet weighed with anti-lost function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108618316A true CN108618316A (en) | 2018-10-09 |
Family
ID=63692454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810441410.8A Withdrawn CN108618316A (en) | 2018-05-10 | 2018-05-10 | The included pull rod packet weighed with anti-lost function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108618316A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7378604B2 (en) * | 2005-11-12 | 2008-05-27 | Ricardo Beverly Hills | Luggage with built-in weight measurement device and method of use |
| CN205018456U (en) * | 2015-10-08 | 2016-02-10 | 周辉 | Multi -functional suitcase |
| CN205306199U (en) * | 2015-12-30 | 2016-06-15 | 上海英函塑胶科技有限公司 | Sealed intelligence location travelling basket of magnetic force |
| CN105901886A (en) * | 2016-06-03 | 2016-08-31 | 杭州骑客智能科技有限公司 | Multifunctional self-energy suitcase |
| CN206525686U (en) * | 2017-01-12 | 2017-09-29 | 钰彤箱包(上海)有限公司 | Draw-bar box |
-
2018
- 2018-05-10 CN CN201810441410.8A patent/CN108618316A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7378604B2 (en) * | 2005-11-12 | 2008-05-27 | Ricardo Beverly Hills | Luggage with built-in weight measurement device and method of use |
| CN205018456U (en) * | 2015-10-08 | 2016-02-10 | 周辉 | Multi -functional suitcase |
| CN205306199U (en) * | 2015-12-30 | 2016-06-15 | 上海英函塑胶科技有限公司 | Sealed intelligence location travelling basket of magnetic force |
| CN105901886A (en) * | 2016-06-03 | 2016-08-31 | 杭州骑客智能科技有限公司 | Multifunctional self-energy suitcase |
| CN206525686U (en) * | 2017-01-12 | 2017-09-29 | 钰彤箱包(上海)有限公司 | Draw-bar box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10130163B2 (en) | Backpack for convenient charging | |
| US9848681B1 (en) | Travel luggage with push and pull functions | |
| CN206519955U (en) | A kind of domestic robot that article can be facilitated to place | |
| CN108618316A (en) | The included pull rod packet weighed with anti-lost function | |
| CN205337951U (en) | Multifunctional traveling case | |
| WO2018080595A1 (en) | Backpack with retractable handle and wheels | |
| CN104434474A (en) | Ultrasonic ranging wristband | |
| CN206413883U (en) | Automatic calling suitcase of weighing | |
| CN206606296U (en) | Two wheeled electric vehicle | |
| CN204703635U (en) | A kind of intelligent bag lock and intelligence control system thereof | |
| CN108652177A (en) | intelligent travel suitcase | |
| CN108420179A (en) | A kind of extension school bag | |
| CN209711840U (en) | Intelligent balance luggage case | |
| CN206994740U (en) | A kind of multi-functional bull wheel luggage case | |
| CN108693871A (en) | A kind of automatic walking travelling trunk based on internet remote control | |
| CN208119326U (en) | A kind of water-proof electric intelligent balance vehicle | |
| CN208160257U (en) | Multifunctional electric suitcase | |
| CN220587677U (en) | Roller case | |
| CN206699628U (en) | A kind of convenient case and bag placed | |
| CN206314704U (en) | A kind of Multifunction draw-bar box | |
| CN214854880U (en) | Automatic opening type luggage with USB interface | |
| CN200959909Y (en) | Mobile telephone cover | |
| CN210809616U (en) | Novel electric draw-bar box | |
| CN220671952U (en) | Handheld data acquisition device | |
| CN218073870U (en) | Draw-bar box handle structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181009 |
|
| WW01 | Invention patent application withdrawn after publication |