CN213946388U - Protective mechanism is accomodate to sewing machine ring gear - Google Patents
Protective mechanism is accomodate to sewing machine ring gear Download PDFInfo
- Publication number
- CN213946388U CN213946388U CN202022498407.5U CN202022498407U CN213946388U CN 213946388 U CN213946388 U CN 213946388U CN 202022498407 U CN202022498407 U CN 202022498407U CN 213946388 U CN213946388 U CN 213946388U
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- hanging rod
- vertical plate
- sewing machine
- ring gear
- lower movable
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Abstract
The utility model relates to a gear ring containing and protecting mechanism of a sewing machine, which comprises a bottom plate, a vertical plate, a protective cover, an upper hanging rod, a lower movable hanging rod and a connecting rod; the vertical plate is vertically arranged on the upper end surface of the bottom plate, the protective cover is positioned at the top of the vertical plate, the upper hanging rod is connected with the side surface of the vertical plate, the vertical plate is provided with linear through grooves, the two linear through grooves are arranged in a splayed shape, the lower movable hanging rod is positioned on the sliding block and penetrates through the linear through grooves, and the lower movable hanging rod is parallel to the upper hanging rod; the connecting rod is movably connected with one of the sliding blocks through a pin shaft, and the other sliding block is provided with a screw which penetrates through a straight groove in the connecting rod. The utility model relates to a protection machanism is accomodate to sewing machine ring gear can accomodate sewing machine's ring gear work piece to provide the protection, avoid sewing machine's ring gear work piece atress to warp or receive external object collision deformation, thereby reduce the disability rate of ring gear work piece.
Description
Technical Field
The utility model relates to an accomodate protection machanism, concretely relates to protection machanism is accomodate to sewing machine ring gear.
Background
A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material.
The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient. And derives the artistic forms of hand-push embroidery, computer embroidery, etc.
The gear ring is one of the core parts of the sewing machine. After the production process is completed, the ring gear needs to be placed in a specific position for access before assembly. In order to avoid confusion of the gear rings, a conventional method is to string a plurality of gear rings by using iron wires.
However, the wire string cannot be used to house the ring gear and cannot protect the ring gear. Therefore, the gear ring has the hidden danger of deformation caused by force or collision of external objects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a protection machanism is accomodate to sewing machine ring gear can accomodate sewing machine's ring gear work piece to provide the protection, avoid sewing machine's ring gear work piece atress to warp or receive external object collision deformation, thereby reduce the disability rate of ring gear work piece.
In order to achieve the above object, the present invention provides the following technical solutions:
a gear ring storage protection mechanism of a sewing machine comprises a bottom plate, a vertical plate, a protective cover, an upper hanging rod, a lower movable hanging rod and a connecting rod; the vertical plate is vertically arranged on the upper end surface of the bottom plate, the protective cover is positioned at the top of the vertical plate, the upper hanging rod is connected with the side surface of the vertical plate, the vertical plate is provided with linear through grooves, the two linear through grooves are arranged in a splayed shape, the lower movable hanging rod is positioned on the sliding block and penetrates through the linear through grooves, and the lower movable hanging rod is parallel to the upper hanging rod; the connecting rod is movably connected with one of the sliding blocks through a pin shaft, and the other sliding block is provided with a screw which penetrates through a straight groove in the connecting rod.
Further, go up the peg and specifically be located the top of two straight lines logical groove positive middles department, go up the peg and all set up with the equal level of lower activity peg and all be mutually perpendicular with the riser side.
Furthermore, the tail end of the upper hanging rod is provided with a stop block, and the stop block is arranged at the top of the tail end of the upper hanging rod in a protruding manner.
Furthermore, the protection casing is the shape of inversion U, the length that the protection casing stretches out the riser side is greater than the length of last peg.
Further, the slider specifically is located the riser and deviates from one side of last peg, the connecting rod is the linear type.
The utility model has the advantages that: a protective mechanism for containing a gear ring of a sewing machine can contain and position a gear ring workpiece of the sewing machine and provide protection by matching use of a vertical plate, a protective cover, an upper hanging rod, a lower movable hanging rod, a sliding block, a connecting rod and a stop block, and the gear ring workpiece of the sewing machine is prevented from being deformed due to stress or collision of external objects, so that the form and position precision of the gear ring workpiece is ensured, and the rejection rate of the gear ring workpiece is reduced.
Drawings
Fig. 1 is the utility model relates to a protection machanism's overall structure schematic diagram is accomodate to sewing machine ring gear.
Fig. 2 is the utility model relates to an overall structure schematic diagram of protection machanism back visual angle is accomodate to sewing machine ring gear.
In the figure: 1. a base plate; 2. a vertical plate; 3. a protective cover; 4. hanging a rod; 5. a straight through groove; 6. a lower movable hanging rod; 7. a slider; 8. a pin shaft; 9. a connecting rod; 10. a screw; 11. and a stop block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 and 2, a gear ring containing and protecting mechanism of a sewing machine comprises a base plate 1, a vertical plate 2, a protective cover 3, an upper hanging rod 4, a lower movable hanging rod 6 and a connecting rod 9; the vertical plate 2 is vertically arranged on the upper end face of the bottom plate 1, the protective cover 3 is positioned at the top of the vertical plate 2, the upper hanging rod 4 is connected with the side face of the vertical plate 2, the vertical plate 2 is provided with linear through grooves 5, the two linear through grooves 5 are arranged in a splayed shape, the lower movable hanging rod 6 is positioned on a sliding block 7, the lower movable hanging rod 6 penetrates through the linear through grooves 5, the lower movable hanging rod 6 is parallel to the upper hanging rod 4, and the lower movable hanging rod 6 and the upper hanging rod 4 are both contacted with the inner wall of a gear ring workpiece to hook and store the gear ring workpiece; the connecting rod 9 is movably connected with one of the sliding blocks 7 through a pin shaft 8, a screw 10 is arranged on the other sliding block 7, the screw 10 penetrates through a straight groove in the connecting rod 9, the screw 10 is used for locking the connecting rod 9, and the connecting rod 9 is used for fixing the relative positions of the two sliding blocks 7.
Go up peg 4 specifically is located two straight lines and leads to the top of groove 5 positive centre department, go up peg 4 and the equal level setting of lower activity peg 6 and all be mutually perpendicular with riser 2 side.
The end of the upper hanging rod 4 is provided with a stop block 11, the stop block 11 is arranged at the top of the end of the upper hanging rod 1 in a protruding manner, and the stop block 11 is used for preventing the gear ring workpiece from sliding down from the upper hanging rod 1.
The protection casing 3 is the inversion U-shaped, the length that the protection casing 3 stretches out 2 sides of riser is greater than the length of last peg 4, guarantees the protection scope.
The slider 7 specifically is located the riser 2 and deviates from one side of last peg 4, connecting rod 9 is the linear type.
The utility model discloses a theory of operation does: firstly, adjusting the distance between two lower movable hanging rods 6 according to the inner diameter of a gear ring workpiece; specifically, the screw 10 is loosened, the two sliding blocks 7 are adjusted along the straight through groove 5, so that the distance between the two lower movable hanging rods 6 is adjusted to a proper position, and then the screw 10 is tightened to realize the relative fixation of the two sliding blocks 7; then, the gear ring workpiece can be hung on the upper hanging rod 4 and the lower movable hanging rod 6 to realize storage, and the protective cover 3 can form a barrier, so that protection is provided; the stop block 11 at the tail end of the upper hanging rod 4 can prevent the gear ring workpiece from sliding off.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (5)
1. The utility model provides a protection machanism is accomodate to sewing machine ring gear which characterized in that: comprises a bottom plate (1), a vertical plate (2), a protective cover (3), an upper hanging rod (4), a lower movable hanging rod (6) and a connecting rod (9); the vertical plate (2) is vertically arranged on the upper end face of the bottom plate (1), the protective cover (3) is positioned at the top of the vertical plate (2), the upper hanging rod (4) is connected with the side face of the vertical plate (2), the vertical plate (2) is provided with linear through grooves (5), the two linear through grooves (5) are arranged in a splayed shape, the lower movable hanging rod (6) is positioned on the sliding block (7), the lower movable hanging rod (6) penetrates through the linear through grooves (5), and the lower movable hanging rod (6) is parallel to the upper hanging rod (4); the connecting rod (9) is movably connected with one of the sliding blocks (7) through a pin shaft (8), a screw (10) is arranged on the other sliding block (7), and the screw (10) penetrates through a straight groove in the connecting rod (9).
2. The sewing machine ring gear storage protection mechanism according to claim 1, characterized in that: go up peg (4) and specifically be located two straight lines and lead to the top of groove (5) positive middle department, go up peg (4) and the equal level setting of lower activity peg (6) and all be mutually perpendicular with riser (2) side.
3. The sewing machine ring gear storage protection mechanism according to claim 2, characterized in that: the tail end of the upper hanging rod (4) is provided with a stop block (11), and the stop block (11) is arranged at the top of the tail end of the upper hanging rod (4) in a protruding mode.
4. The sewing machine ring gear storage protection mechanism according to claim 3, characterized in that: the protective cover (3) is in an inverted U shape, and the length of the protective cover (3) extending out of the side face of the vertical plate (2) is greater than that of the upper hanging rod (4).
5. The sewing machine ring gear storage protection mechanism according to claim 4, characterized in that: the slider (7) is specifically located one side that the vertical plate (2) deviates from the upper hanging rod (4), and the connecting rod (9) is linear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022498407.5U CN213946388U (en) | 2020-11-03 | 2020-11-03 | Protective mechanism is accomodate to sewing machine ring gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022498407.5U CN213946388U (en) | 2020-11-03 | 2020-11-03 | Protective mechanism is accomodate to sewing machine ring gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213946388U true CN213946388U (en) | 2021-08-13 |
Family
ID=77206360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022498407.5U Active CN213946388U (en) | 2020-11-03 | 2020-11-03 | Protective mechanism is accomodate to sewing machine ring gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213946388U (en) |
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2020
- 2020-11-03 CN CN202022498407.5U patent/CN213946388U/en active Active
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