CN207875702U - A kind of three-wheel T-type Hand pulling vehicle - Google Patents
A kind of three-wheel T-type Hand pulling vehicle Download PDFInfo
- Publication number
- CN207875702U CN207875702U CN201820052239.7U CN201820052239U CN207875702U CN 207875702 U CN207875702 U CN 207875702U CN 201820052239 U CN201820052239 U CN 201820052239U CN 207875702 U CN207875702 U CN 207875702U
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- China
- Prior art keywords
- brace
- montant
- wheel
- support tube
- cross bar
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Abstract
The utility model discloses a kind of three-wheel T-type Hand pulling vehicles, cross bar including T-shaped connection and straight montant, the both ends of the cross bar are connected with wheel, it is socketed with support tube on the montant, the head of the support tube is equipped with connected ball, support tube upper edge is axially arranged with multiple perforative radial positioning through-holes, the montant is equipped with more than one radial positioning through hole, spacer pin wears the positioning through hole connect on support tube and montant simultaneously, it is connected with brace on the cross bar, the brace and the T-shaped connection of cross bar, the brace and montant angle at an acute angle；It is connected with connecting plate between the brace and montant；The both sides of the end of the brace are respectively equipped with knob, which is characterized in that the brace back side is equipped with universal wheel.This trailer at the back side of brace by being arranged universal wheel, and when in use, Hand pulling vehicle center of gravity will not move, convenient and strength-saving；Simultaneously by adjusting the height of connected ball, the versatility of Hand pulling vehicle is improved.
Description
Technical field
The utility model is related to a kind of trailer more particularly to a kind of three-wheel T-type Hand pulling vehicles.
Background technology
Hand pulling vehicle is a kind of tool being used as traction.The height of existing Hand pulling vehicle support element is fixed, for not
The versatility of hand rest vehicle is poor when level automobile or motorcycle.Existing Hand pulling vehicle is generally two wheels, such as our company
Hand rest vehicle described in the patent of Patent No. ZL201420394186.9, is two-wheeled, through customers' responsiveness, in use, due to
The brace back side does not support, and when people being caused to pull knob dragging trailer, center of gravity is easily moved forward or rearward, and needs artificial control
Center of gravity processed, it is inconvenient and laborious.
Invention content
The purpose of this utility model is to provide a kind of three-wheel T-type Hand pulling vehicle, can be improved by the height of adjusting connected ball
The versatility of Hand pulling vehicle, while steadily of centre of gravity and laborsaving.
To achieve the goals above, the utility model uses following technical solution：A kind of three-wheel T-type Hand pulling vehicle, including
The both ends of the cross bar of T-shaped connection and straight montant, the cross bar are connected with wheel, and support tube is socketed on the montant, described
The head of support tube is equipped with connected ball, and support tube upper edge is axially arranged with multiple perforative radial positioning through-holes, is set on the montant
There are one the above radial positioning through hole, spacer pin wears the positioning through hole connect on support tube and montant simultaneously；By supporting pipe sleeve
It is connected on montant, with positioning through hole and pin assembly, the method for adjusting support tube height realizes that height is adjusted to adapt to
The ball cover of various height improves the applicability of Hand pulling vehicle；Brace is connected on the cross bar, the brace is in cross bar
T-type connects, the brace and montant angle at an acute angle；It is connected with connecting plate between the brace and montant；The brace
The both sides of end be respectively equipped with knob, the brace back side is equipped with universal wheel；By adding universal wheel, Hand pulling vehicle is enhanced
Direction controlling.
Preferably, the brace back side is equipped with wheel carrier mounting base, and wheel carrier mounting base includes pedestal and two holders, the pedestal
It is fixedly connected with universal wheel, described two holders are fixedly connected with brace, and described two holders 12 are separately fixed at pedestal 12
Both ends, the angle between the two stands adds the angle between the brace and montant to be equal to right angle；It is arranged by angle,
So that brace is more firm durable, service life is improved.
Preferably, the universal wheel is foaming universal wheel.
Compared with prior art, the beneficial effects of the utility model are：By the way that universal wheel is arranged at the back side of brace,
When in use, Hand pulling vehicle center of gravity will not move, convenient and strength-saving.
Description of the drawings
Fig. 1 is the structural schematic diagram of three-wheel T-type Hand pulling vehicle；
Reference numerals list
Cross bar 1, montant 2, support tube 3, spacer pin 4, positioning through hole 5, connected ball 6, brace 7, connecting plate 8, knob 9,
Universal wheel 10, wheel 11, pedestal 12, holder 13.
Specific implementation mode
It is described in detail below in conjunction with the accompanying drawings.
A kind of three-wheel T-type Hand pulling vehicle as shown in Figure 1 includes the cross bar 1 and straight montant 2 of T-shaped connection, the cross bar 1
Both ends be connected with wheel 11, be socketed with support tube 3 on the montant 2, the head of the support tube 3 is equipped with connected ball 6, support
3 upper edge of pipe is axially arranged with multiple perforative radial positioning through-holes 5, and the montant is equipped with more than one radial positioning through hole,
Spacer pin wears the positioning through hole connect on support tube and montant simultaneously；It is socketed on montant by support tube, by positioning through hole and is determined
Position pin assemblies cooperation, the method for adjusting support tube height realize that height is adjusted to adapt to the ball cover of various height, improve hand and drag
The applicability of vehicle；Be connected with brace 7 on the cross bar 1, the brace 7 and 1 T-shaped connection of cross bar, the brace 7 with
2 angle at an acute angle of montant；Connecting plate 8 is connected between the brace 7 and montant 2；Distinguish the both sides of the end of the brace 7
Equipped with knob 9,7 back side of the brace is equipped with universal wheel 10；By adding universal wheel, the direction controlling of Hand pulling vehicle is enhanced
Property.
Preferably, the brace back side is equipped with wheel carrier mounting base, and wheel carrier mounting base includes pedestal 12 and two holders 13, described
Pedestal 12 is fixedly connected with universal wheel 10, and described two holders 12 are fixedly connected with brace 7, and described two holders 12 are solid respectively
The both ends of pedestal 12 are scheduled on, the angle between the two stands adds the angle between the brace and montant to be equal to right angle；It is logical
Over-angle is arranged so that brace is more firm durable, improves service life.
Preferably, the universal wheel 10 is foaming universal wheel.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of three-wheel T-type Hand pulling vehicle, including the cross bar of T-shaped connection and straight montant, the both ends of the cross bar are connected with wheel,
Support tube is socketed on the montant, the head of the support tube is equipped with connected ball, and support tube upper edge is axially arranged with multiple run through
Radial positioning through-hole, the montant is equipped with more than one radial positioning through hole, and spacer pin is worn simultaneously to be connect support tube and erect
Positioning through hole on bar, is connected with brace, the brace and the T-shaped connection of cross bar on the cross bar, the brace with
Montant angle at an acute angle；It is connected with connecting plate between the brace and montant；The both sides of the end of the brace are respectively equipped with
Knob, which is characterized in that the brace back side is equipped with universal wheel.
2. a kind of three-wheel T-type Hand pulling vehicle according to claim 1, which is characterized in that installed equipped with wheel carrier at the brace back side
Seat, wheel carrier mounting base includes pedestal and two holders, and the pedestal is fixedly connected with universal wheel, described two holders and brace
It is fixedly connected, described two holders are separately fixed at the both ends of pedestal, and the angle between described two holders adds the brace
Angle between montant is equal to right angle.
3. a kind of three-wheel T-type Hand pulling vehicle according to claim 1, which is characterized in that the universal wheel is foaming universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052239.7U CN207875702U (en) | 2018-01-12 | 2018-01-12 | A kind of three-wheel T-type Hand pulling vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052239.7U CN207875702U (en) | 2018-01-12 | 2018-01-12 | A kind of three-wheel T-type Hand pulling vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875702U true CN207875702U (en) | 2018-09-18 |
Family
ID=63506140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052239.7U Active CN207875702U (en) | 2018-01-12 | 2018-01-12 | A kind of three-wheel T-type Hand pulling vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099993A (en) * | 2018-01-12 | 2018-06-01 | 泰兴市华诚机电制造有限公司 | A kind of T-shaped Hand pulling vehicle of three-wheel |
-
2018
- 2018-01-12 CN CN201820052239.7U patent/CN207875702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099993A (en) * | 2018-01-12 | 2018-06-01 | 泰兴市华诚机电制造有限公司 | A kind of T-shaped Hand pulling vehicle of three-wheel |
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