CN207821326U - A kind of multifunctional backpack pull rod - Google Patents
A kind of multifunctional backpack pull rod Download PDFInfo
- Publication number
- CN207821326U CN207821326U CN201820057183.4U CN201820057183U CN207821326U CN 207821326 U CN207821326 U CN 207821326U CN 201820057183 U CN201820057183 U CN 201820057183U CN 207821326 U CN207821326 U CN 207821326U
- Authority
- CN
- China
- Prior art keywords
- knob
- telescopic rod
- shell
- fixed seat
- umbrella
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of multifunctional backpack pull rods, including left telescopic rod, right telescopic rod and bearing seat, it is equipped with top between the left telescopic rod and right telescopic rod and is equipped with knob, the top surface both ends of the knob are respectively equipped with compass and SOS device for sending SOS, the bottom surface of the knob is equipped with screens, and screens is equipped with and detachably replaces the music apparatus used and umbrella fixed seat.The bearing seat of the utility model is connect with left telescopic rod and right telescopic rod using articulated manner, it is foldable, it is equipped with reflecting piece at knob both ends, when night use serves as a warning, and can be listened to music during use, rainy day removes music apparatus, umbrella can be directly anchored in umbrella fixed seat, save the trouble of hand-held umbrella, and compass and SOS device for sending SOS are added at the top surface both ends of knob, SOS distress signals in case of emergency, can sent out and confirming direction using compass.
Description
Technical field
The utility model is related to a kind of multifunctional backpack pull rods
Background technology
Knapsack is people's daily life and indispensable apparatus of travelling.Knapsack refers to pull rod, bracket base, collet
Plate and idler wheel mitigate the burden of user, are widely used because its is easy to use for placing school bag on backing board.Mesh
Preceding knapsack pull rod functionality is relatively simple, is only used for the effect of dilatory knapsack, and ignores the relevant work(of knapsack pull rod
It can be combined, the use of bigger is brought to knapsack pull rod.
Utility model content
The main purpose of the utility model is to provide a kind of multifunctional backpack pull rods, 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 multifunctional backpack pull rod, including left telescopic rod, right telescopic rod and bearing seat, the left telescopic rod and the right side are flexible
It is equipped with top between bar and is equipped with knob, the top surface both ends of the knob are respectively equipped with compass and SOS device for sending SOS, the knob
Bottom surface is equipped with screens, and screens is equipped with and detachably replaces the music apparatus used and umbrella fixed seat, and the music apparatus includes
Shell and fasten transparent cover plate on the shell, outer casing top surface is equipped with shell fixture block, be equipped in shell pcb board, loudspeaker, battery and
Solar panels, battery are electrically connected with solar panels, and loudspeaker are fixed on the inside both sides of shell and are connect with pcb board, the umbrella
The side of fixed seat is equipped with the fixed seat fixture block fastened toward evagination with screens pairing, and the other side of umbrella fixed seat is equipped with locking rotating
Button.
Further, it is welded with function button, charging interface, receiver J-Horner and SD card slot on the pcb board, function is pressed
Key, charging interface, receiver J-Horner and SD card slot extend respectively to the outside of shell.
Further, the rear portion of the bearing seat is articulated and connected with the lower end of left telescopic rod and right telescopic rod, bearing seat
Bottom is equipped with idler wheel.
Further, the both ends of the knob are equipped with reflector.
Further, the knob is equipped with knob position, which has layer of silica gel.
The utility model has the advantages that：
1, the bearing seat of the utility model is connect with left telescopic rod and right telescopic rod using articulated manner, foldable, to
The occupied space that product can be reduced is readily transported and stores；
2, compared with prior art, it is equipped with reflecting piece at knob both ends, when night use serves as a warning, and carries significantly
The high safety coefficient of night use；
3, the utility model is equipped with umbrella fixed seat and music apparatus, and the two may be used interchangeably, can be with during use
It listens to music, the rainy day removes music apparatus, loads onto umbrella fixed seat, and umbrella can be directly anchored in umbrella fixed seat, save hand
The trouble for holding umbrella is convenient to rainy day use；
4, its is powerful, and compass and SOS device for sending SOS are added at the top surface both ends of knob, in case of emergency,
The switch of SOS device for sending SOS is pressed, SOS distress signals can be sent out and confirms direction using compass.
Description of the drawings
Fig. 1 is the structural schematic diagram that the utility model embodiment music apparatus is mounted on knapsack pull rod；
Fig. 2 is the side view that the utility model embodiment umbrella fixed seat is mounted on knapsack pull rod；
Fig. 3 is the structural exploded view of the utility model embodiment music apparatus；
Fig. 4 is the structural schematic diagram of the utility model embodiment umbrella fixed seat.
In figure：1 is left telescopic rod, and 2 be right telescopic rod, and 3 be bearing seat, and 4 be knob, and 5 be reflector, and 6 be layer of silica gel, 7
It is SOS device for sending SOS for compass, 8,9 be screens, and 10 be music apparatus, and 100 be shell, and 101 be transparent cover plate, and 102 be shell
Fixture block, 103 be pcb board, and 1000 be function button, and 1001 be charging interface, and 1002 be receiver J-Horner, and 1003 be SD card slot, 104
It is battery for loudspeaker, 105,106 be solar panels, and 11 be umbrella fixed seat, and 110 be fixed seat fixture block, and 111 be locking knob,
12 be idler 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 1-4, a kind of multifunctional backpack pull rod in this programme, including left telescopic rod 1, right telescopic rod 2 and hold
Seat 3 is carried, top is equipped between the left telescopic rod 1 and right telescopic rod 2 and is equipped with knob 4, the top surface both ends of the knob 4 are set respectively
There are compass 7 and SOS device for sending SOS 8, the bottom surface of the knob 4 to be equipped with screens 9, screens 9 is equipped with and detachably replaces the sound used
Happy device 10 and umbrella fixed seat 11, the music apparatus 10 include shell 100 and the transparent cover plate being fastened on shell 100
101,100 top surface of shell is equipped with shell fixture block 102, and pcb board 103, loudspeaker 104, battery 105 and solar energy are equipped in shell 100
Plate 106, battery 105 are electrically connected with solar panels 106, and loudspeaker 104 are fixed on the inside both sides of shell 100 and connect with pcb board 103
It connects, the side of the umbrella fixed seat 11 is equipped with the fixed seat fixture block 110 fastened toward evagination with the pairing of screens 9, umbrella fixed seat
11 other side is equipped with locking knob 111.
In addition, being welded with function button 1000, charging interface 1001, receiver J-Horner 1002 and SD card on the pcb board 103
Slot 1003, function button 1000, charging interface 1001, receiver J-Horner 1002 and SD card slot 1003 extend respectively to shell 100
Outside.The rear portion of the bearing seat 3 is articulated and connected with the lower end of left telescopic rod 1 and right telescopic rod 2, and the bottom of bearing seat 3 is equipped with
Idler wheel 12.The both ends of the knob 4 are equipped with reflector 5.The knob 4 is equipped with 4, knob, and 4 packings of the knob have silicon
Glue-line 6.
It should be noted that the utility model is a kind of multifunctional backpack pull rod, in use, user can incite somebody to action
Music apparatus 10 is stuck in the screens 9 of knob 4, is inserted into earphone, is listened to music when pulling knapsack, and when encountering the rainy day, user will
Music apparatus 10 removes, and loads onto umbrella fixed seat 11, and umbrella can be directly anchored in umbrella fixed seat 11, then pass through umbrella
Locking knob 111 in fixed seat 11 is locked, and entire interchange process is very simple, does not need any tool, saves hand-held
The trouble of umbrella is convenient to rainy day use.
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 (5)
1. a kind of multifunctional backpack pull rod, including left telescopic rod, right telescopic rod and bearing seat, the left telescopic rod and right telescopic rod
Between be equipped with top be equipped with knob, it is characterised in that：The top surface both ends of the knob are respectively equipped with compass and SOS device for sending SOS,
The bottom surface of the knob is equipped with screens, and screens is equipped with and detachably replaces the music apparatus used and umbrella fixed seat, the sound
Happy device includes shell and fastens transparent cover plate on the shell, and outer casing top surface is equipped with shell fixture block, be equipped in shell pcb board,
Loudspeaker, battery and solar panels, battery are electrically connected with solar panels, and loudspeaker are fixed on the inside both sides of shell and connect with pcb board
Connect, the side of the umbrella fixed seat is equipped with the fixed seat fixture block fastened toward evagination with screens pairing, umbrella fixed seat it is another
Side is equipped with locking knob.
2. a kind of multifunctional backpack pull rod according to claim 1, it is characterised in that：It is welded on the pcb board functional
Button, charging interface, receiver J-Horner and SD card slot, function button, charging interface, receiver J-Horner and SD card slot extend respectively to outer
The outside of shell.
3. a kind of multifunctional backpack pull rod according to claim 1 or 2, it is characterised in that：The rear portion of the bearing seat with
The lower end of left telescopic rod and right telescopic rod is articulated and connected, and the bottom of bearing seat is equipped with idler wheel.
4. a kind of multifunctional backpack pull rod according to claim 3, it is characterised in that：The both ends of the knob are equipped with instead
Tabula rasa.
5. a kind of multifunctional backpack pull rod according to claim 1 or 2 or 4, it is characterised in that：The knob, which is equipped with, to be drawn
Hand position, the knob position packing have layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057183.4U CN207821326U (en) | 2018-01-15 | 2018-01-15 | A kind of multifunctional backpack pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057183.4U CN207821326U (en) | 2018-01-15 | 2018-01-15 | A kind of multifunctional backpack pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821326U true CN207821326U (en) | 2018-09-07 |
Family
ID=63392801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057183.4U Expired - Fee Related CN207821326U (en) | 2018-01-15 | 2018-01-15 | A kind of multifunctional backpack pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821326U (en) |
-
2018
- 2018-01-15 CN CN201820057183.4U patent/CN207821326U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180907 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |