CN207754717U - A kind of draw-bar box type charger - Google Patents
A kind of draw-bar box type charger Download PDFInfo
- Publication number
- CN207754717U CN207754717U CN201721918784.1U CN201721918784U CN207754717U CN 207754717 U CN207754717 U CN 207754717U CN 201721918784 U CN201721918784 U CN 201721918784U CN 207754717 U CN207754717 U CN 207754717U
- Authority
- CN
- China
- Prior art keywords
- babinet
- limited block
- draw
- accumulator
- motor
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of draw-bar box type chargers, including babinet, limited block and storing chamber, the bottom end bolt of the babinet has universal wheel component, one side lower part of the babinet is provided with accumulator charging interface, one upper lateral part of the babinet is provided with take-up slot, the top middle portion of the babinet is fixedly connected with knob, and babinet top is close to the middle side part at the back side and slidably connects pull rod, interlocking has lifting button on the pull rod, the bottom end put chamber and be set to box house, it is connected with mounting plate in the middle part of the storing chamber, there is motor in the side of the mounting plate by angle steel bolt, one end of the motor is rotatably connected to rotary shaft.This kind of utility model reasonable design, it is easy to use, by being internally provided with accumulator in babinet, business traveller or traveller can be facilitated to charge external equipment thus, and the equipment is additionally provided with motor, charging wire may be implemented automatically around receipts, practical function is suitble to be widely popularized.
Description
Technical field
The utility model is related to trolley case technical field, more particularly to a kind of draw-bar box type charger.
Background technology
Trolley case refers to the luggage case with pull rod and idler wheel, and because its is easy to use, carrying clothing etc. becomes travelling, go out and
It is widely used, meanwhile, trolley case also sets a pull rod because of chest, is divided into single tube pull rod and two-tube pulling rod, the pipe of pull rod is also
It there are square tube and pipe, when facilitating walking in tow, reduces the heavy burdens significantly.
But current trolley case on the market, it is simple in structure, the function of store things can only be exercised, it is functionally more deficient
It is weary, do not have charge function generally, but for some travellers or business traveller, electrical problem can be related to, it is at this time general
Logical trolley case cannot exercise the effect of electric energy supply, have certain limitation, especially in tourist district or remote mountains,
Trolley case with charge function is particularly important.
Utility model content
The main purpose of the utility model is to provide a kind of draw-bar box type chargers, can effectively solve in background technology
The problem of.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of draw-bar box type charger, including babinet, limited block and storing chamber, the bottom end bolt of the babinet have universal wheel
One side lower part of component, the babinet is provided with accumulator charging interface, and a upper lateral part of the babinet is provided with take-up slot, the case
The top middle portion of body is fixedly connected with knob, and babinet top is close to the middle side part at the back side and slidably connects pull rod, the drawing
Interlocking has lifting button, the storing chamber to be set to the bottom end of box house, installation is connected in the middle part of the storing chamber on bar
There is motor in the side of plate, the mounting plate by angle steel bolt, and one end of the motor is rotatably connected to rotary shaft, described
One end of rotary shaft is socketed with wire winding tube, is wound with charging wire on the wire winding tube, put intracavitary far from motor one
Side bolt has an accumulator box, and bolt has an accumulator in the accumulator box, the both sides inner wall for putting chamber top and babinet it
Between be connected with partition board, via is provided on the partition board, babinet top inner wall is fixedly connected with directive wheel at take-up slot,
The charging wire is sequentially passed through in via, directive wheel and take-up slot, and one end of the charging wire is connect with limited block, the charging
The other end of line is connect with accumulator, and the threaded one end of the limited block is connected with charging socket.
Further, the external screw thread for being provided on the charging socket and mutually being screwed on limited block, the charging socket are opposite
In limited block be detachable structure.
Further, the limited block is embedded is connected to pressure sensor, the output end and motor of the pressure sensor
Input terminal be electrically connected.
Further, the limited block is cylindricality block structure, and the outer diameter of limited block is more than the maximum groove width of take-up slot.
Further, the opposite inner wall in the wire winding tube both sides has an oblique angle, the circular hole being provided in the middle part of the wire winding tube with
Rotary shaft is interference fitted.
Further, the universal wheel component includes idler wheel and brake, and there are four universal wheel component is arranged altogether.
Compared with prior art, the utility model has the advantages that：This kind of utility model reasonable design, user
Just, by the accumulator that is internally provided in babinet, business traveller or traveller can be facilitated to fill external equipment thus
Electricity, and the equipment is additionally provided with motor, charging wire may be implemented automatically around receipts, and embedding in the limited block of charging thread end
It is connected to pressure sensor, motor can be coordinated, prevent charging wire from pulling apart, it, can be with by being provided with dismountable charging socket
By way of dismounting and change charging socket, to charge to various external equipments, it is seen that this kind of utility model, function are real
With being suitble to be widely popularized.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the internal structure schematic diagram of the utility model.
Fig. 3 is the partial enlargement structural representation of the utility model.
In figure：1, limited block；2, charging wire；3, take-up slot；4, accumulator charging interface；5, universal wheel component；6, babinet；
7, lifting button；8, pull rod；9, it shakes hands；10, via；11, wire winding tube；12, motor；13, mounting plate；14, partition board；15, it sets
Put chamber；16, rotary shaft；17, angle steel 18, accumulator box；19, accumulator；20, external screw thread；21, charging socket；22, pressure sensing
Device；23, directive wheel.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of draw-bar box type charger, including babinet 6, limited block 1 and storing chamber 15, the babinet 6
Bottom end bolt have a universal wheel component 5, a side lower part of the babinet 6 is provided with accumulator charging interface 4, the one of the babinet 6
Upper lateral part is provided with take-up slot 3, and the top middle portion of the babinet 6 is fixedly connected with knob 9, and 6 top of babinet is close to the one of the back side
Middle side part slidably connects pull rod 8, and rabbeting on the pull rod 8 has lifting button 7, the storing chamber 15 to be set to inside babinet 6
Bottom end, the middle part for putting chamber 15 is connected with mounting plate 13, and there is electricity in the side of the mounting plate 13 by the bolt of angle steel 17
One end of motivation 12, the motor 12 is rotatably connected to rotary shaft 16, and one end of the rotary shaft 16 is socketed with wire winding tube 11,
Charging wire 2 is wound on the wire winding tube 11, the side bolt put far from motor 12 in chamber 15 has accumulator box 18,
Bolt has accumulator 19 in the accumulator box 18, be connected between storing 15 top of chamber and the both sides inner wall of babinet 6 every
Plate 14 is provided with via 10 on the partition board 14, and 6 top inner wall of the babinet is fixedly connected with directive wheel 23 at take-up slot 3,
The charging wire 2 is sequentially passed through in via 10, directive wheel 23 and take-up slot 3, and one end of the charging wire 2 is connect with limited block 1,
The other end of the charging wire 2 is connect with accumulator 19, and the threaded one end of the limited block 1 is connected with charging socket 21, thus
It can effectively realize draw-bar box type charge function.
Wherein, the external screw thread 20 for being provided on the charging socket 21 and mutually being screwed on limited block 1,21 phase of the charging socket
It is detachable structure for limited block 1, convenient for charging to plurality of devices.
Wherein, the limited block 1 is embedded is connected to pressure sensor 22, the output end and motor of the pressure sensor 22
12 input terminal is electrically connected, and prevents charging wire 2 from pulling apart.
Wherein, the limited block 1 is cylindricality block structure, and the outer diameter of limited block 1 is more than the maximum groove width of take-up slot 3, has
Effect plays position-limiting action, prevents from slipping.
Wherein, the opposite inner wall in 11 both sides of the wire winding tube has an oblique angle, the circular hole that 11 middle part of the wire winding tube is provided with
Rotary shaft 16 is interference fitted, and plays the guiding role to charging wire 2.
Wherein, the universal wheel component 5 includes idler wheel and brake, and there are four the total settings of universal wheel component 5, is convenient for pull rod
Case moves.
It should be noted that the utility model is a kind of draw-bar box type charger, when work, charging is set as needed first
Standby type selects in 21 precession limited block 1 of suitable charging socket, need to only pull limited block 1 at this time, so that it may adjust charging wire
2 length, electric energy when accumulator 19 can provide charging at this time, at the end of charging, when backing out charging socket 21, wire winding tube 11
Under the transmission of rotary shaft 16 and motor 12, and by the effect of directive wheel 23, to charging wire 2, just take-up is handled, until
When limited block 1 is contacted with take-up slot 3, pressure sensor 22 effectively senses pressure change, generates excitation signal, promotes motor
12 stop operating, and take-up terminates.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of draw-bar box type charger, including babinet (6), limited block (1) and storing chamber (15), it is characterised in that：The case
The bottom end bolt of body (6) has universal wheel component (5), a side lower part of the babinet (6) to be provided with accumulator charging interface (4), institute
The upper lateral part for stating babinet (6) is provided with take-up slot (3), and the top middle portion of the babinet (6) is fixedly connected with knob (9), and case
The middle side part that the back side is close on body (6) top slidably connects pull rod (8), and rabbeting on the pull rod (8) has lifting button (7),
The chamber (15) of putting is set to the internal bottom end of babinet (6), and mounting plate (13), institute are connected in the middle part of the storing chamber (15)
The side for stating mounting plate (13) has motor (12), one end of the motor (12) to be rotatably connected to by angle steel (17) bolt
One end of rotary shaft (16), the rotary shaft (16) is socketed with wire winding tube (11), and charging wire is wound on the wire winding tube (11)
(2), the side bolt for putting separate motor (12) in chamber (15) has accumulator box (18), the accumulator box (18) interior
Bolt has accumulator (19), and partition board (14) is connected between storing chamber (15) top and the both sides inner wall of babinet (6), described
Via (10) is provided on partition board (14), babinet (6) the top inner wall is fixedly connected with directive wheel at take-up slot (3)
(23), the charging wire (2) sequentially passes through in via (10), directive wheel (23) and take-up slot (3), and the one of the charging wire (2)
End is connect with limited block (1), and the other end of the charging wire (2) is connect with accumulator (19), one end spiral shell of the limited block (1)
Line is connected with charging socket (21).
2. a kind of draw-bar box type charger according to claim 1, it is characterised in that：It is provided on the charging socket (21)
With the external screw thread (20) mutually screwed on limited block (1), the charging socket (21) is detachable structure relative to limited block (1).
3. a kind of draw-bar box type charger according to claim 1, it is characterised in that：The limited block (1) is embedded to be connected to
Pressure sensor (22), the output end of the pressure sensor (22) are electrically connected with the input terminal of motor (12).
4. a kind of draw-bar box type charger according to claim 1, it is characterised in that：The limited block (1) is cylindricality block
Structure, and the outer diameter of limited block (1) is more than the maximum groove width of take-up slot (3).
5. a kind of draw-bar box type charger according to claim 1, it is characterised in that：Wire winding tube (11) both sides are opposite
Inner wall have an oblique angle, the circular hole being provided in the middle part of the wire winding tube (11) is interference fitted with rotary shaft (16).
6. a kind of draw-bar box type charger according to claim 1, it is characterised in that：The universal wheel component (5) includes
Idler wheel and brake, and there are four the total settings of universal wheel component (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918784.1U CN207754717U (en) | 2017-12-27 | 2017-12-27 | A kind of draw-bar box type charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918784.1U CN207754717U (en) | 2017-12-27 | 2017-12-27 | A kind of draw-bar box type charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207754717U true CN207754717U (en) | 2018-08-24 |
Family
ID=63182685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918784.1U Expired - Fee Related CN207754717U (en) | 2017-12-27 | 2017-12-27 | A kind of draw-bar box type charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207754717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932967A (en) * | 2022-05-30 | 2022-08-23 | 吴剑 | Two-wheeled electric vehicle with electric luggage box |
-
2017
- 2017-12-27 CN CN201721918784.1U patent/CN207754717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932967A (en) * | 2022-05-30 | 2022-08-23 | 吴剑 | Two-wheeled electric vehicle with electric luggage box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20181227 |