CN219217500U - Sewing machine handling device - Google Patents
Sewing machine handling device Download PDFInfo
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- CN219217500U CN219217500U CN202121934664.7U CN202121934664U CN219217500U CN 219217500 U CN219217500 U CN 219217500U CN 202121934664 U CN202121934664 U CN 202121934664U CN 219217500 U CN219217500 U CN 219217500U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The utility model discloses a sewing machine carrying device, and relates to the field of devices for moving sewing machines. The utility model solves the potential safety hazards of large volume or instability and the like of the existing equipment for carrying the sewing machine. The sewing machine carrying device is provided with a connecting rod, a transverse sleeve support and a vertical sleeve support, an inner hook groove for placing an inner hook is formed in a main hook, and the inner hook is installed in the inner hook groove through a pin. The utility model has simple structure, small volume, convenient carrying, time and labor saving, safety and reliability.
Description
Technical Field
The utility model relates to the field of devices for moving sewing machines, in particular to a conveying device for a sewing machine.
Background
At present, the sewing machine used by enterprises is usually operated by a motor, the whole weight of the sewing machine is generally more than two hundred jin due to the weight of the sewing machine, the manual transportation is very laborious, and the sewing machine is easy to topple over to cause damage to the machine body and personal injury accidents. At present, when people carry heavy sewing machines, the following method is generally adopted: the pulley is arranged at the lower end of the supporting leg of the sewing machine, so that the sewing machine is convenient to carry, but the sewing machine is accompanied with stronger machine vibration in the use process, and the pulley fixed under the supporting leg of the sewing machine which bears stronger vibration for a long time is easy to damage; the lifting pulleys are arranged on the supporting legs of the sewing machine, and a hydraulic lifting device and other accessories are required to be arranged, so that the manufacturing cost of each sewing machine is increased, and the stability of the sewing machine is difficult to ensure because the four pulleys fall on the same horizontal plane; there are also some carts equipped with lifting devices such as hydraulic lifting or pneumatic lifting to carry heavy sewing machines, but such carts are not only complex and heavy in structure, but also the stability of the sewing machine on the cart cannot be well ensured; if stability is considered, the volume of the carrying cart needs to be increased, but this is very disadvantageous for the carrying cart to walk in a workshop which is typically relatively crowded.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides the sewing machine carrying device which is simple in structure, small in size, convenient to carry, time-saving, labor-saving, safe and reliable.
In order to achieve the above purpose, the utility model provides a sewing machine carrying device, which comprises supporting legs, wherein the supporting legs are provided with transverse legs and vertical legs which are mutually perpendicular, the cross sections of the transverse legs and the vertical legs are rectangular, the sewing machine carrying device is provided with connecting rods, transverse sleeve supports and vertical sleeve supports, the number of the transverse sleeve supports is two, one vertical sleeve support is arranged, and the transverse sleeve supports and the vertical sleeve supports are sleeved on the connecting rods; the transverse sleeve support is provided with a vertical rod and a transverse rod which are mutually perpendicular, and the upper end of the vertical rod is vertically fixed with a transverse sleeve sleeved on the connecting rod; one end of the cross rod is fixed with a universal wheel, and the other end of the cross rod is sleeved with a cross leg hook through a limiting pin post; the transverse leg hook is provided with a main hook and an inner hook, an inner hook groove for placing the inner hook is formed in the main hook, and the inner hook is installed in the inner hook groove through a pin;
the main hook is provided with a convex column, a lower rod, a vertical rod, an upper rod and a movable ring, wherein the convex column is vertically fixed with the lower rod, the fixed included angle between the lower rod and the vertical rod is larger than 90 degrees, the vertical rod is vertically fixed with the upper rod, and the movable ring is fixed at the outer end of the upper rod and has an inner diameter equal to the outer diameter of the cross rod; the main hook is provided with inner hook grooves with movable inner hooks from the middle part of the lower rod to the vertical rod, the upper rod and the movable ring, and a main hook pin hole is formed at the joint of the lower rod and the vertical rod; the upper end of the vertical rod is provided with a limiting hole for limiting the inner hook, and a limiting pin is fixed in the limiting hole;
the inner hook is provided with a pry bar, a compression bar, a string bar and a hook tooth, the pry bar is semicircular, the pry bar is vertically fixed with the compression bar, and the lower end of the compression bar is provided with an inner hook pin hole through which a pin passes; the two ends of the string rod are respectively connected and fixed with the compression bar and the hook teeth, and the lower end face of the hook teeth is parallel to the upper end face of the pry bar;
the cross rod is provided with a tooth hooking groove corresponding to the tooth hooking groove at the position of the cross leg hook;
the vertical sleeve support is provided with a vertical sleeve sleeved with the connecting rod, the outer side of the vertical sleeve is provided with a handle and a clamping handle, the clamping handle is provided with a connecting handle and a holding handle which are corresponding to two adjacent sides of the vertical leg, one end of the connecting handle is vertically fixed with the vertical sleeve, and the other end of the connecting handle is vertically fixed with the holding handle.
The fixed included angle between the lower rod and the vertical rod is 100 degrees, the cross section of the connecting rod is in a regular hexagonal shape, and the inner wall of the transverse sleeve corresponds to the regular hexagonal cross section of the connecting rod and is in a regular hexagonal shape; the vertical sleeve supports are provided with two handles, and the included angle between the handles and the connecting handle is 90 degrees.
The utility model has the beneficial effects that: the carrying device of the sewing machine has the advantages of simple structure, small volume and convenient carrying; one side of the universal wheel is matched with a main hook which can rotate, so that the problem of lifting the sewing machine can be solved skillfully in the process that the connecting rod is lifted, equipment such as hydraulic lifting or pneumatic lifting is omitted, the cost is reduced, and time and labor are saved; the movable inner hook structure is arranged in the main hook, the inner hook is matched with the main hook to gradually clamp the transverse leg of the sewing machine in the process that the transverse leg at one end of the sewing machine is lifted, and meanwhile, the hooking teeth enter the hooking tooth grooves in the transverse rod to further lock the transverse leg of the sewing machine, so that the stability of the sewing machine in the moving process is ensured, and the safety and the reliability in the transportation process are ensured; the transverse leg of the sewing machine does not slide in the main hook and the inner hook, so that the sewing machine, the connecting rod and the transverse sleeve support are in an integral state, the phenomenon that the universal wheel on one side of the main hook cannot generate large inertia force due to uneven ground, namely, in the carrying process is fundamentally avoided, and the damage of the large inertia force to the sewing machine and structural parts of the sewing machine is avoided.
The carrying device of the sewing machine according to the present utility model will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the use state structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the cross sleeve bracket structure of the present utility model;
FIG. 4 is a schematic view of a vertical sleeve support structure of the present utility model;
FIG. 5 is a schematic view of the primary hook structure of the present utility model;
FIG. 6 is a schematic view of the construction of the inner hook of the present utility model;
FIG. 7 is a schematic view of the inner hook of the present utility model without its operative state in the main hook;
fig. 8 is a schematic view showing the working state of the inner hook in the main hook according to the present utility model.
In the figure: 1. the cross leg, 2, vertical leg, 3, connecting rod, 4, horizontal sleeve bracket, 5, vertical sleeve bracket, 6, vertical rod, 7, cross rod, 8, horizontal sleeve, 9, universal wheel, 10, limit pin, 11, cross leg hook, 12, main hook, 13, inner hook, 14, inner hook slot, 15, pin, 16, convex column, 17, lower rod, 18, vertical rod, 19, upper rod, 20, movable ring, 21, grip handle, 22, main hook pin hole, 23, limit hole, 24, limit pin, 25, crow bar, 26, compression bar, 27, string rod, 28, hooked tooth, 29, inner hook pin hole, 30, hooked tooth slot, 31, vertical sleeve, 32, handle, 33, clamping handle, 34, and connecting handle.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the transporting device of the sewing machine of the present embodiment includes a supporting leg, wherein the supporting leg is provided with a transverse leg 1 and a vertical leg 2 which are perpendicular to each other, and cross sections of the transverse leg 1 and the vertical leg 2 are rectangular. The sewing machine carrying device is provided with a connecting rod 3, a horizontal sleeve support 4 and vertical sleeve supports 5, wherein the number of the horizontal sleeve supports 4 is two, the number of the vertical sleeve supports 5 is one, and the horizontal sleeve supports 4 and the vertical sleeve supports 5 are sleeved on the connecting rod 3. The transverse sleeve bracket 4 is provided with a vertical rod 6 and a transverse rod 7 which are mutually perpendicular, and the upper end of the vertical rod 6 is vertically fixed with a transverse sleeve 8 sleeved on the connecting rod 3. One end of the cross rod 7 is fixed with a universal wheel 9, and the other end of the cross rod 7 is sleeved with a cross leg hook 11 through a limiting pin 10. The cross leg hook 11 is provided with a main hook 12 and an inner hook 13. The cross bar 7 is provided with a hooking groove 30 corresponding to the hooking tooth 28 at the position of the cross leg hook 11. The cross section of the connecting rod 3 is in a regular hexagonal shape, and the inner wall of the transverse sleeve 8 is in a regular hexagonal shape corresponding to the regular hexagonal cross section of the connecting rod 3. The vertical sleeve supports 5 are arranged in two, and the included angle between the handle 32 and the connecting handle 34 is 90 degrees.
As shown in fig. 5, an inner hook groove 14 in which the inner hook 13 is placed is provided in the main hook 12, and the inner hook 13 is mounted in the inner hook groove 14 by a pin 15. The main hook 12 is provided with a convex column 16, a lower rod 17, a vertical rod 18, an upper rod 19 and a movable ring 20, wherein the convex column 16 is vertically fixed with the lower rod 17, the fixed included angle between the lower rod 17 and the vertical rod 18 is 100 degrees, the vertical rod 18 is vertically fixed with the upper rod 19, and the movable ring 20 is fixed at the outer end of the upper rod 19 and has an inner diameter equal to the outer diameter of the cross rod 7. The main hook 12 is provided with an inner hook groove 14 for the inner hook 13 to move from the middle part of the lower rod 17 to the vertical rod 18, the upper rod 19 and the movable ring 20, and a main hook pin hole 22 is arranged at the joint of the lower rod 17 and the vertical rod 18. The upper end of the vertical rod 18 is provided with a limiting hole 23 for limiting the inner hook 13, and a limiting pin 24 is fixed in the limiting hole 23.
As shown in fig. 6, the inner hook 13 is provided with a pry bar 25, a compression bar 26, a string bar 27 and a hooking tooth 28, the pry bar 25 is semicircular, the pry bar 25 is vertically fixed with the compression bar 26, and the lower end of the compression bar 26 is provided with an inner hook pin hole 29 through which the pin 15 passes. The two ends of the string rod 27 are respectively connected and fixed with the compression rod 26 and the hook tooth 28, and the lower end surface of the hook tooth 28 is parallel to the upper end surface of the pry bar 25.
As shown in fig. 4, the vertical sleeve support 5 is provided with a vertical sleeve 31 sleeved with the connecting rod 3, the outer side of the vertical sleeve 31 is provided with a handle 32 and a clamping handle 33, the clamping handle 33 is provided with a connecting handle 34 and a holding handle 21 corresponding to two adjacent sides of the vertical leg 2, one end of the connecting handle 34 is vertically fixed with the vertical sleeve 31, and the other end of the connecting handle 34 is vertically fixed with the holding handle 21.
The utility model has the structural principle that: as shown in fig. 1, 2, 5 and 6, an inner hook 13 is placed in an inner hook groove 14 of a main hook 12 in the main hook 12 and is fixedly connected by a pin 15, then a limiting pin 24 is inserted in a limiting hole 23 of the main hook 12, then a movable ring 20 of the main hook 12 is sleeved on a cross rod 7 and is fixedly limited by a limiting pin post 10 to form four transverse sleeve brackets 4, and two transverse sleeve brackets 4 are respectively arranged on two connecting rods 3; then sleeving the vertical sleeve support 5 on the connecting rod 3, sleeving the two horizontal sleeve supports 4 on the connecting rod 3 respectively, and positioning the two horizontal sleeve supports on two sides of the vertical sleeve support 5; the supporting legs at two ends of the sewing machine are respectively provided with a connecting rod 3 provided with two transverse sleeve brackets 4 and a vertical sleeve support 5, so that the sewing machine can be safely carried.
The working principle of the utility model is as follows: as shown in fig. 3, 4, 7 and 8, the connecting rod 3 provided with two horizontal sleeve brackets 4 and one vertical sleeve support 5 is firstly placed under the horizontal leg 1 of the sewing machine, one hand lifts the convex column 16 of the main hook 12 and puts the convex column on the inner side edge of the horizontal leg 1, and the other hand then lifts the connecting rod 3 step by step, so that the lower rod 17 and the vertical rod 18 of the main hook 12 are also gradually close to the bottom and the outer side edge of the horizontal leg 1; at this time, particularly, the crow bar 25 of the inner hook 13 is pressed into the inner hook groove 14 of the lower rod 17 by the transverse leg 1 from the state of extending out of the inner hook groove 14 of the lower rod 17 of the main hook 12, meanwhile, the compression bar 26 of the inner hook 13 extends out of the inner hook groove 14 of the vertical rod 18 of the main hook 12, namely, the compression bar 26 of the inner hook 13 is pressed firmly and tightly against the outer side of the transverse leg 1 more and more in the process of gradually lifting up the connecting rod 3, and the hooking tooth 28 also enters the hooking groove 30 of the transverse rod 7, so that the inner hook 13 is matched with the main hook 12 to tightly fix the transverse leg 1 of the sewing machine; after the connecting rod 3 approaches the vertical leg 2 of the sewing machine, the clamping handle 33 of the vertical sleeve support 5 is sleeved on the vertical leg 2. So far, the transverse leg 1 and the vertical leg 2 of the sewing machine are respectively and tightly fixed by the transverse sleeve support 4 and the vertical sleeve support 5, so that the stability in the process of carrying the sewing machine is ensured, the safety and the reliability are ensured, and the operation is convenient.
Claims (2)
1. The utility model provides a sewing machine handling device, the sewing machine includes the supporting leg, and the supporting leg is provided with the horizontal leg of mutually perpendicular and erects the leg, and the cross section of horizontal leg and erects the leg is rectangle, its characterized in that, sewing machine handling device is provided with connecting rod, horizontal cover support and erects the cover support, and horizontal cover support is provided with two, erects the cover support and is provided with one, and horizontal cover support and erects the cover support and cup joint on the connecting rod; the transverse sleeve support is provided with a vertical rod and a transverse rod which are mutually perpendicular, and the upper end of the vertical rod is vertically fixed with a transverse sleeve sleeved on the connecting rod; one end of the cross rod is fixed with a universal wheel, and the other end of the cross rod is sleeved with a cross leg hook through a limiting pin post; the transverse leg hook is provided with a main hook and an inner hook, an inner hook groove for placing the inner hook is formed in the main hook, and the inner hook is installed in the inner hook groove through a pin;
the main hook is provided with a convex column, a lower rod, a vertical rod, an upper rod and a movable ring, wherein the convex column is vertically fixed with the lower rod, the fixed included angle between the lower rod and the vertical rod is larger than 90 degrees, the vertical rod is vertically fixed with the upper rod, and the movable ring is fixed at the outer end of the upper rod and has an inner diameter equal to the outer diameter of the cross rod; the main hook is provided with inner hook grooves with movable inner hooks from the middle part of the lower rod to the vertical rod, the upper rod and the movable ring, and a main hook pin hole is formed at the joint of the lower rod and the vertical rod; the upper end of the vertical rod is provided with a limiting hole for limiting the inner hook, and a limiting pin is fixed in the limiting hole;
the inner hook is provided with a pry bar, a compression bar, a string bar and a hook tooth, the pry bar is semicircular, the pry bar is vertically fixed with the compression bar, and the lower end of the compression bar is provided with an inner hook pin hole through which a pin passes; the two ends of the string rod are respectively connected and fixed with the compression bar and the hook teeth, and the lower end face of the hook teeth is parallel to the upper end face of the pry bar;
the cross rod is provided with a tooth hooking groove corresponding to the tooth hooking groove at the position of the cross leg hook;
the vertical sleeve support is provided with a vertical sleeve sleeved with the connecting rod, the outer side of the vertical sleeve is provided with a handle and a clamping handle, the clamping handle is provided with a connecting handle and a holding handle which are corresponding to two adjacent sides of the vertical leg, one end of the connecting handle is vertically fixed with the vertical sleeve, and the other end of the connecting handle is vertically fixed with the holding handle.
2. The carrying device of the sewing machine according to claim 1, wherein the fixed included angle between the lower rod and the vertical rod is 100 degrees, the cross section of the connecting rod is regular hexagonal, and the inner wall of the transverse sleeve corresponds to the regular hexagonal cross section of the connecting rod and is regular hexagonal; the vertical sleeve supports are provided with two handles, and the included angle between the handles and the connecting handle is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121934664.7U CN219217500U (en) | 2021-08-13 | 2021-08-13 | Sewing machine handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121934664.7U CN219217500U (en) | 2021-08-13 | 2021-08-13 | Sewing machine handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219217500U true CN219217500U (en) | 2023-06-20 |
Family
ID=86751578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121934664.7U Active CN219217500U (en) | 2021-08-13 | 2021-08-13 | Sewing machine handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219217500U (en) |
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2021
- 2021-08-13 CN CN202121934664.7U patent/CN219217500U/en active Active
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