CN112078635A - A shallow for delivery door - Google Patents
A shallow for delivery door Download PDFInfo
- Publication number
- CN112078635A CN112078635A CN202011044454.0A CN202011044454A CN112078635A CN 112078635 A CN112078635 A CN 112078635A CN 202011044454 A CN202011044454 A CN 202011044454A CN 112078635 A CN112078635 A CN 112078635A
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- CN
- China
- Prior art keywords
- frame
- door
- cart
- fixedly connected
- leaning
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
Abstract
The invention discloses a trolley for a conveying door, which comprises a frame and wheels, wherein the frame inclines forwards and upwards relative to the ground, the wheels are arranged at the rear part of the frame and walk along the ground, a leaning frame which inclines forwards and upwards relative to the frame is fixedly connected at the rear end of the frame, a bottom beam which is arranged along the width direction of the frame and is parallel to the ground is fixedly connected at the bottom end of the leaning frame, a supporting mechanism is fixedly connected between the front side of the leaning frame and the frame, and a pull rod is hung on the leaning frame. According to the invention, the inclined leaning frame for leaning on and placing the door is arranged at the rear end of the frame, the bottom end of the leaning frame is provided with the bottom beam for bearing the bottom surface of the door, and the pull rod for turning the door is arranged to move and transfer the door leaning on and placed together, the whole operation process can be completed by only one person, the workload is greatly reduced, the work efficiency is greatly improved, in addition, the occurrence of a collision phenomenon is avoided in the operation process, so that the door is prevented from being damaged, in addition, the operator does not need to contact the door, the safety factor is high, and the injury is avoided.
Description
Technical Field
The invention relates to the technical field of doors applied to houses and office places, in particular to a trolley for a conveying door.
Background
The door applied to the home and office places, in particular to the door coated with the metal outer frame, generally comprises a door plate and the outer frame coated and fixed outside the door plate. There are many devices for transporting doors, the most common of which are flat bed carts or carts with supports arranged thereon.
Before transportation, the cart needs to be moved to a door leaning area, then the door leaning on a wall or a support is transferred to a flat-plate cart or a support leaning on the cart by manpower, the door leaning on the wall or the support is leaned on the flat-plate cart or the support, whether the door is horizontally stacked or vertically leaned together, for some large and heavy doors, the movement can be completed by the force of several persons (usually 3-5 persons), the workload is very large, the efficiency is very low, and in the operation process, the collision phenomenon is very easy to occur, so that the door is damaged, and even field operators are injured.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a cart for conveying doors.
In order to achieve the purpose, the invention provides the following technical scheme:
a cart for a delivery door, comprising: the bicycle comprises a frame which inclines upwards and forwards relative to the ground and wheels which are arranged at the rear part of the frame and walk along the ground, wherein the rear end of the frame is fixedly connected with a leaning frame which inclines upwards and forwards relative to the frame, the bottom end of the leaning frame is fixedly connected with a bottom beam which is arranged along the width direction of the frame and is parallel to the ground, a supporting mechanism is fixedly connected between the front side of the leaning frame and the frame, and a pull rod is hung on the leaning frame.
Furthermore, the two sides of the front end of the frame are respectively and fixedly connected with a cross rod with the same inclination angle as the frame, the front end of the cross rod is fixedly connected with a handrail rod which is bent downwards relative to the cross rod, and the bottom end of the cross rod is fixedly connected with a supporting rod which is vertical to the cross rod.
Furthermore, the inclination angle of the leaning frame relative to the ground is larger than that of the frame relative to the ground.
Furthermore, the leaning frame is of a T-shaped structure and comprises two upright columns which are fixedly connected to two sides of the rear end of the frame and inclined forwards and upwards relative to the frame, and the upper ends of the two upright columns are fixedly connected with transverse frames which are consistent with the inclination angles of the two upright columns.
Furthermore, the bottom beam is fixedly connected to the bottom ends of the two upright posts, and the cross section of the bottom beam is in a step shape with a high front part and a low back part.
Furthermore, the horizontal frame comprises two horizontal columns which are fixedly connected with the upper ends of the two vertical columns and are parallel to each other, two vertical connecting columns are fixedly connected between the two ends of the two horizontal columns respectively, and two horizontal connecting columns are fixedly connected between the two vertical connecting columns and the two vertical columns respectively.
Furthermore, the support mechanism comprises two first support columns correspondingly and fixedly connected between the two sides of the front part of the frame and the middle parts of the two upright columns, and two second support columns correspondingly and fixedly connected between the two sides of the front end of the frame and the two vertical connecting columns.
Furthermore, the pull rod comprises a hook hooked on one of the two transverse columns or one of the two transverse connecting columns and a vertical rod integrally connected with the hook, and the lower part of the vertical rod is attached to the front end of the frame.
Further, the using method comprises the following steps:
s1, pulling or pushing the cart with the structure to a leaning area of a door, enabling the rear end of the cart to face the door, then pushing the cart, inserting the bottom beam below the door, and enabling the bottom surface of the bottom beam to be in contact with the ground;
s2, taking down the pull rod, holding the lower end of the pull rod by hand, hooking a hook of the pull rod to the top end of a window column or a door at the top of the door, pulling back the pull rod to enable the door to incline towards the cart, enabling the bottom surface of the door to be in contact with the step surface of the bottom beam on one hand, and enabling the front surface or the back surface of the door to be pressed against the leaning frame on the other hand;
s3, hanging the pull rod on the leaning frame again, pressing down the frame from the front end to tilt the rear end of the frame, and lifting the bottom beam;
s4, pulling or pushing the cart to convey the door to a designated area.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the inclined leaning frame for leaning on and placing the door is arranged at the rear end of the frame, the bottom end of the leaning frame is provided with the bottom beam for bearing the bottom surface of the door, and the pull rod for turning the door is arranged to move and transfer the door leaning on and placed together, the whole operation process can be completed by only one person, the workload is greatly reduced, the work efficiency is greatly improved, in addition, the occurrence of a collision phenomenon is avoided in the operation process, so that the door is prevented from being damaged, in addition, the operator does not need to contact the door, the safety factor is high, and the injury is avoided.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.
Fig. 4 is a schematic structural view of the present invention in use.
Fig. 5 is an enlarged view of the structure of the portion C in fig. 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a cart for a conveying door comprises a frame 1 which inclines forwards and upwards relative to the ground and wheels 2 (two) which are arranged at the rear part of the frame 1 and walk along the ground, the rear end of the frame 1 is fixedly connected with a leaning frame 3 which inclines forwards and upwards relative to the frame 1, the bottom end of the leaning frame 3 is fixedly connected with a bottom beam 4 which is arranged along the width direction of the frame 1 and is parallel to the ground, a supporting mechanism 5 is fixedly connected between the front side of the leaning frame 3 and the frame 1, and a pull rod 6 is hung on the leaning frame 3.
In the invention, two sides of the front end of the frame 1 are respectively and fixedly connected with a cross rod 7 with the same inclination angle as the cross rod, the front end of the cross rod 7 is fixedly connected with (two) handrails 8 which are bent downwards relative to the cross rod, and the bottom end of the cross rod 7 is fixedly connected with (two) support rods 9 which are vertical to the cross rod.
It should be noted that the arrangement of the cross bar 7 and the handrail 8 can facilitate the operator to pull or push the cart; the supporting rods 9 (two) are arranged, when the cart is not used, the cart is put down, the supporting rods 9 (two) contact the ground, and the supporting rods and the wheels 2 (two) form four-point support, so that the cart can be stably placed in the corresponding area.
The inclination angle of the leaning frame 3 relative to the ground is larger than that of the frame 1 relative to the ground. Thereby, it is convenient to both put the door 10 on the rest stand 3 and pull or push the cart.
The leaning frame 3 is in a T-shaped structure and comprises two upright columns 31 which are fixedly connected with two sides of the rear end of the frame 1 and incline forwards and upwards relative to the frame 1, and the upper ends of the two upright columns 31 are fixedly connected with a transverse frame 32 with the same inclination angle as the two upright columns 31.
It should be noted that, after the door 10 is leaned on the leaning frame 3, the transverse frame 32 is in complete contact with the door 10, the contact area is large, the door 10 can be supported from the upper side, the bottom beam 4 is also in complete contact with the door 10, the contact area is large, the door 10 can be supported from the lower side, and therefore the stability of the door 10 in the conveying process is guaranteed.
The bottom beam 4 is fixedly connected at the bottom ends of the two upright posts 31, and the cross section of the bottom beam 4 is in a step shape with a high front part and a low back part. From this, the horizontal face of step can be used to the bearing door 10, and the vertical face of step (for the inclined plane unanimous with the inclination of leaning on frame 3) can be used to support door 10, can improve the stability of door 10 bottom.
The horizontal frame 32 includes two horizontal columns 321 which are parallel to each other and fixedly connected to the upper ends of the two vertical columns 31, two vertical connecting columns 322 are respectively and correspondingly and fixedly connected between the two ends of the two horizontal columns 321, and two horizontal connecting columns 323 are respectively and correspondingly and fixedly connected between the two vertical connecting columns 322 and the two vertical columns 31.
It should be noted that the two horizontal columns 321 and the two vertical connecting columns 322 form the horizontal frame 32, which is an optimal structure for supporting the door 10, and also a structure that reduces the overall weight of the vehicle and saves the cost at most, and the two horizontal connecting columns 323 can increase the overall strength of the horizontal frame 32.
The support mechanism 5 includes two first support columns 51 correspondingly and fixedly connected between the two sides of the front portion of the frame 1 and the middle portions of the two upright columns 31, and two second support columns 52 correspondingly and fixedly connected between the two sides of the front end of the frame 1 and the two vertical connecting columns 322.
It should be noted that, on the basis that the two first supporting columns 51 and the two second supporting columns 52 can support the leaning frame 3, on one hand, the weight of the whole cart can be reduced, which is convenient for pulling or pushing the cart, and on the other hand, the cost can be reduced.
The pull rod 6 comprises a hook 61 hooked on one of the two cross columns 321 or one of the two cross connecting columns 323 and a vertical rod 62 integrally connected with the hook 61, and the lower part of the vertical rod 62 is abutted against the front end of the frame 1. Therefore, the hook can be used for hooking the window column 101 at the top of the door 10 or the top end of the door 10 when in use, so that the door 10 can be conveniently turned to the bottom beam 4 and leaned on the leaning frame 3; when not in use, the hook can be hooked on the transverse frame 32 and is not easy to lose, so that the hook can be taken down at any time for use.
The invention is further described below with reference to the accompanying drawings:
the finished or semi-finished product is produced in such a way that when the door 10 is placed in the resting area, either on the wall or on the support, there is a gap between the bottom of the door 10 and the floor.
When the hand-held trolley is used, the two hand-held hand-holding rods 8 are held by hands, the trolley is pulled to or pushed to the leaning area of the door 10, the rear end of the trolley faces the door 10, then the trolley is pushed, the bottom beam 4 is inserted into the lower part of the door 10, namely into a gap between the door 10 and the ground, and the bottom surface of the bottom beam 4 is in contact with the ground.
Then, the pull rod 6 is removed, the lower end of the pull rod 6 is held, the hook 61 of the pull rod 6 is hooked on the top end of the window column 101 or the door 10 on the top of the door 10, the pull rod 6 is pulled back, and the door 10 is turned over, so that the door 10 is tilted toward the cart, the bottom surface of the door 10 contacts the step surface of the bottom beam 4 on one hand, and the front surface or the back surface of the door 10 is pressed against the backrest 3 on the other hand. In the above process, one hand (usually the right hand) of one operator is used to hold the pull rod 6 for operation, while the other hand (usually the left hand) should hold one of the handrails 8 (two) to keep the cart stable against movement or shaking.
Then, the pull rod 6 is hung on the leaning frame 3 again, namely, the pull rod is hung on the transverse frame 32, the handrails 8 (two) are held by hands, the frame 1 is pressed downwards from the front end, so that the rear end of the frame 1 slightly tilts, the bottom beam 4 is slightly lifted to be separated from the ground, at the moment, the handrails 8 (two) are parallel to the ground, and the trolley is conveniently pulled or pushed by an operator in a labor-saving manner.
The cart is pulled or pushed to transport the door 10 to a designated area, completing the transport of the door 10.
Further, when the door 10 is transported to a designated area, such as a packing area or a loading area, the door 10 may be lifted off the cart by a lifting device, or the door 10 may be removed from the cart by other methods, which will not be described herein.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (9)
1. A cart for a delivery door, comprising: the bicycle comprises a frame which inclines upwards and forwards relative to the ground and wheels which are arranged at the rear part of the frame and walk along the ground, wherein the rear end of the frame is fixedly connected with a leaning frame which inclines upwards and forwards relative to the frame, the bottom end of the leaning frame is fixedly connected with a bottom beam which is arranged along the width direction of the frame and is parallel to the ground, a supporting mechanism is fixedly connected between the front side of the leaning frame and the frame, and a pull rod is hung on the leaning frame.
2. A cart for transporting doors, according to claim 1, characterized in that: the frame comprises a frame body, a frame body and a frame, wherein the frame body is provided with a front end and a rear end, the front end of the frame body is fixedly connected with a frame, the frame is arranged on the frame body, two sides of the front end of.
3. A cart for transporting doors, according to claim 1, characterized in that: the inclination angle of the leaning frame relative to the ground is larger than that of the frame relative to the ground.
4. A cart for transporting doors, according to claim 3, characterized in that: the leaning frame is of a T-shaped structure and comprises two upright columns which are fixedly connected to two sides of the rear end of the frame and inclined forwards and upwards relative to the frame, and the upper ends of the two upright columns are fixedly connected with transverse frames which are consistent with the inclination angles of the two upright columns.
5. A cart for transporting doors, according to claim 4, characterized in that: the bottom beam is fixedly connected to the bottom ends of the two stand columns, and the cross section of the bottom beam is in a step shape with a high front part and a low back part.
6. A cart for transporting doors, according to claim 4, characterized in that: the transverse frame comprises two transverse columns which are fixedly connected with the upper ends of the two stand columns and are parallel to each other, two vertical connecting columns are fixedly connected between the two ends of the two transverse columns correspondingly, and two transverse connecting columns are fixedly connected between the two vertical connecting columns and the two stand columns correspondingly.
7. A cart for transporting doors, according to claim 6, characterized in that: the supporting mechanism comprises two first supporting columns correspondingly and fixedly connected between the two sides of the front part of the frame and the middle parts of the two upright columns, and two second supporting columns correspondingly and fixedly connected between the two sides of the front end of the frame and the two vertical connecting columns.
8. A cart for transporting doors, according to claim 6, characterized in that: the pull rod comprises a hook hooked on one of the two transverse columns or one of the two transverse connecting columns and a vertical rod integrally connected with the hook, and the lower part of the vertical rod is attached to the front end of the frame.
9. A cart for transporting doors according to any of claims 1 to 8, characterized in that: the using method comprises the following steps:
s1, pulling or pushing the cart with the structure to a leaning area of a door, enabling the rear end of the cart to face the door, then pushing the cart, inserting the bottom beam below the door, and enabling the bottom surface of the bottom beam to be in contact with the ground;
s2, taking down the pull rod, holding the lower end of the pull rod by hand, hooking a hook of the pull rod to the top end of a window column or a door at the top of the door, pulling back the pull rod to enable the door to incline towards the cart, enabling the bottom surface of the door to be in contact with the step surface of the bottom beam on one hand, and enabling the front surface or the back surface of the door to be pressed against the leaning frame on the other hand;
s3, hanging the pull rod on the leaning frame again, pressing down the frame from the front end to tilt the rear end of the frame, and lifting the bottom beam;
s4, pulling or pushing the cart to convey the door to a designated area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011044454.0A CN112078635A (en) | 2020-09-28 | 2020-09-28 | A shallow for delivery door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011044454.0A CN112078635A (en) | 2020-09-28 | 2020-09-28 | A shallow for delivery door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112078635A true CN112078635A (en) | 2020-12-15 |
Family
ID=73739924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011044454.0A Pending CN112078635A (en) | 2020-09-28 | 2020-09-28 | A shallow for delivery door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112078635A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20101495U1 (en) * | 2001-01-29 | 2001-06-21 | Schenuit Josef | Collapsible trolley with side walls |
| FR2859969A1 (en) * | 2003-09-23 | 2005-03-25 | Bouygues Batiment | Struts transporting device for use in construction site, has trolley provided with frame defining front and rear zones and provided with handles in rear zone and with two inclined plates in front zone for supporting struts |
| CN102303630A (en) * | 2011-06-24 | 2012-01-04 | 长沙中联重工科技发展股份有限公司 | Cart |
| CN206217928U (en) * | 2016-12-05 | 2017-06-06 | 青岛赫喆工具制造有限公司 | A kind of folding dolly |
| KR102038272B1 (en) * | 2019-04-25 | 2019-10-30 | 한양테크앤서비스 주식회사 | Safety Carts for Transporting Gas Cylinders |
| CN210941897U (en) * | 2019-11-28 | 2020-07-07 | 广西来宾海湾空分气体有限公司 | Multifunctional seamless gas cylinder transportation trolley |
| CN211032606U (en) * | 2019-10-23 | 2020-07-17 | 河南悦诚科技有限公司 | Shallow |
-
2020
- 2020-09-28 CN CN202011044454.0A patent/CN112078635A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20101495U1 (en) * | 2001-01-29 | 2001-06-21 | Schenuit Josef | Collapsible trolley with side walls |
| FR2859969A1 (en) * | 2003-09-23 | 2005-03-25 | Bouygues Batiment | Struts transporting device for use in construction site, has trolley provided with frame defining front and rear zones and provided with handles in rear zone and with two inclined plates in front zone for supporting struts |
| CN102303630A (en) * | 2011-06-24 | 2012-01-04 | 长沙中联重工科技发展股份有限公司 | Cart |
| CN206217928U (en) * | 2016-12-05 | 2017-06-06 | 青岛赫喆工具制造有限公司 | A kind of folding dolly |
| KR102038272B1 (en) * | 2019-04-25 | 2019-10-30 | 한양테크앤서비스 주식회사 | Safety Carts for Transporting Gas Cylinders |
| CN211032606U (en) * | 2019-10-23 | 2020-07-17 | 河南悦诚科技有限公司 | Shallow |
| CN210941897U (en) * | 2019-11-28 | 2020-07-07 | 广西来宾海湾空分气体有限公司 | Multifunctional seamless gas cylinder transportation trolley |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201215 |