CN212247441U - Rack for sewing thread - Google Patents
Rack for sewing thread Download PDFInfo
- Publication number
- CN212247441U CN212247441U CN202021983849.2U CN202021983849U CN212247441U CN 212247441 U CN212247441 U CN 212247441U CN 202021983849 U CN202021983849 U CN 202021983849U CN 212247441 U CN212247441 U CN 212247441U
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- China
- Prior art keywords
- frame
- fixedly connected
- containing box
- handle
- sewing thread
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Abstract
The utility model discloses a sewing thread placing rack, which comprises a containing box and a placing plate, wherein the containing box is internally provided with a containing groove; the bottom end of the rotating rod is arranged at the bottom of the inner wall of the containing groove through a bearing, the top end of the rotating rod penetrates through the containing box and extends to the top of the containing box, and a handle is fixedly connected to one end, extending to the top of the containing box, of the rotating rod; this rack for sewing thread, can be according to the required bobbin diameter size adjustment interval of placing, during the regulation, press the handle downwards, can indirectly drive the push-and-pull rod downstream through the handle, at this moment, the extrusion spring will be compressed, and simultaneously, can indirectly drive the pulley through the push-and-pull rod and slide in the inside of spout, can indirectly drive two slides through three hornblocks and move in opposite directions under the elastic force effect of coupling spring, can indirectly drive two clamp plates through the opposite movement of two slides and press from both sides the bobbin tightly, thereby can make things convenient for the installation of coil.
Description
Technical Field
The utility model particularly relates to a rack for sewing thread.
Background
The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material so as to interweave or sew one or more layers of the sewing 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.
Most sewing machines can contract after using at present and place the lower extreme department at the sewing machine mesa, are convenient for to taking in and placing of sewing machine, and rack structure for sewing thread among the prior art is simple, and adjacent two are placed the pole interval and are not easy to control, can not place the spool that the diameter is different to reduce the holistic practicality of device, brought many inconveniences for staff's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a rack for sewing thread, realized conveniently carrying out the purpose of placing to the different thread bobbin of diameter.
In order to solve the technical problem, the sewing thread placing rack provided by the utility model comprises a containing box and a placing plate, wherein the containing box is internally provided with a containing groove;
the bottom end of the rotating rod is arranged at the bottom of the inner wall of the containing groove through a bearing, the top end of the rotating rod penetrates through the containing box and extends to the top of the containing box, and a handle is fixedly connected to one end, extending to the top of the containing box, of the rotating rod;
the bottom of the frame-shaped wire frame is fixed to the top of the placing plate, a movable groove is formed in the frame-shaped wire frame, connecting springs are fixedly connected to the top and the bottom of the two sides of the inner wall of the movable groove, the other end of each connecting spring is fixedly connected with a triangular block, a sliding groove is formed in each triangular block, a pulley is connected to the inside of each sliding groove in a sliding mode, a push-pull rod is fixedly connected to the other side of each pulley, the top end of each push-pull rod penetrates through the frame-shaped wire frame and extends to the top of the frame-shaped wire frame, and a handle is fixedly connected to one end, extending to the top of the frame-;
one side of the sliding plate is fixed on one side of the triangular block and is located between the two connecting springs, the other side of the sliding plate penetrates through the frame-shaped line frame and extends to the outside of the frame-shaped line frame, and one end of the sliding plate, which extends to the outside of the frame-shaped line frame, is fixedly connected with a clamping plate.
The utility model discloses simple structure, convenient to use can conveniently place different diameters to enlarged the holistic application scope of device, convenient staff's use.
Preferably, a screw is slidably connected to the inside of the handle.
The handle is an anti-skid handle.
Preferably, the containing box is internally provided with a screw hole matched with the screw rod for use.
Preferably, the outer surface of the push-pull rod is sleeved with an extrusion spring, one end of the extrusion spring is fixedly connected with the bottom of the handle, and the other end of the extrusion spring is fixedly connected with the top of the frame-shaped wire frame.
The handle is an anti-slip handle, and the anti-slip handle is convenient for workers to use.
Preferably, the placing plate is internally provided with a mounting groove, one side of the inner wall of the mounting groove is fixedly connected with a mounting spring, and the other end of the mounting spring is fixedly connected with a T-shaped clamping rod.
Preferably, the inside of dwang is seted up the draw-in groove that cooperation T shape kelly used.
Preferably, the top of the T-shaped clamping rod is fixedly connected with a shifting rod, and the top end of the shifting rod penetrates through the placing plate and extends to the top of the placing plate.
The inside of placing the board is seted up the shifting chute that the cooperation driving lever removed.
Compared with the prior art, the utility model provides a rack for sewing thread has following beneficial effect:
the utility model provides a sewing thread placing rack, the space can be adjusted according to the diameter of a thread cylinder to be placed, when adjusting, the handle can be pressed downwards, the push-pull rod can be indirectly driven to move downwards through the handle, at the moment, the extrusion spring can be compressed, meanwhile, the pulley can be indirectly driven to slide in the chute through the movement of the push-pull rod, two sliding plates can be indirectly driven to move oppositely through a triangular block under the elastic action of a connecting spring, two clamping plates can be indirectly driven to clamp the thread cylinder through the opposite movement of the two sliding plates, thereby facilitating the installation of a coil, the connection mode between the placing plate and the rotating rod of the device is detachable connection, through adopting the detachable connection, the device can be conveniently detached when a user does not need to use, and the whole device has more flexibility, in addition, through the setting of dwang, can make things convenient for the staff to unify to accomodate the coil, and then make the holistic practicality of device improve greatly.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a sewing thread placing rack provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the frame-shaped bobbin shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. the containing box, 2, accomodate the groove, 3, dwang, 4, handle, 5, screw rod, 6, screw, 7, place the board, 8, frame shape line frame, 9, activity groove, 10, push-and-pull rod, 11, pulley, 12, triangle block, 13, spout, 14, slide, 15, coupling spring, 16, clamp plate, 17, handle, 18, extrusion spring, 19, mounting groove, 20, installation spring, 21, T shape kelly, 22, draw-in groove, 23, driving lever.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a rack for sewing threads according to the present invention; FIG. 2 is a schematic view of the internal structure of the frame-shaped bobbin shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. The sewing thread placing frame comprises a containing box 1 and a placing plate 7, wherein a containing groove 2 is formed in the containing box 1;
the bottom end of the rotating rod 3 is arranged at the bottom of the inner wall of the accommodating groove 2 through a bearing, the top end of the rotating rod 3 penetrates through the accommodating box 1 and extends to the top of the accommodating box 1, and a handle 4 is fixedly connected to one end, extending to the top of the accommodating box 1, of the rotating rod 3;
the bottom of the frame-shaped wire frame 8 is fixed to the top of the placing plate 7, a movable groove 9 is formed in the frame-shaped wire frame 8, connecting springs 15 are fixedly connected to the top and the bottom of the two sides of the inner wall of the movable groove 9, a triangular block 12 is fixedly connected to the other end of each connecting spring 15, a sliding groove 13 is formed in the triangular block 12, a pulley 11 is slidably connected to the inside of the sliding groove 13, a push-pull rod 10 is fixedly connected to the other side of the pulley 11, the top end of the push-pull rod 10 penetrates through the frame-shaped wire frame 8 and extends to the top of the frame-shaped wire frame 8, and a handle 17 is fixedly connected to one end, extending to the top of the frame-shaped wire frame 8, of;
one side of the sliding plate 14 is fixed on one side of the triangular block 12 and is positioned between the two connecting springs 15, the other side of the sliding plate 14 penetrates through the frame-shaped line frame 8 and extends to the outside of the frame-shaped line frame 8, and one end of the sliding plate 14 extending to the outside of the frame-shaped line frame 8 is fixedly connected with a clamping plate 16.
The utility model discloses a rotation of handle 4, when handle 4 is rotatory, will drive dwang 3 and rotate, can make through the rotation of dwang 3 place board 7 rotatory to can conveniently accomodate the coil, and this device has still set up stop device to handle 4, can be convenient for improve the holistic practicality of device, avoid the coil to be polluted placing the in-process, influence the result of use, and then provide very big convenient for staff's use.
A screw 5 is slidably connected to the inside of the handle 4.
The handle 4 is provided with a groove for sliding matching with the screw 5.
The containing box 1 is internally provided with a screw hole 6 matched with the screw rod 5.
Through the cooperation of screw rod 5 with screw 6, can convenient to use person carry on spacingly to handle 4.
An extrusion spring 18 is sleeved on the outer surface of the push-pull rod 10, one end of the extrusion spring 18 is fixedly connected with the bottom of the handle 17, and the other end of the extrusion spring 18 is fixedly connected with the top of the frame-shaped wire frame 8.
By providing the compression spring 18, the stability of the push-pull rod 10 during movement can be improved.
The placing plate 7 is internally provided with a mounting groove 19, one side of the inner wall of the mounting groove 19 is fixedly connected with a mounting spring 20, and the other end of the mounting spring 20 is fixedly connected with a T-shaped clamping rod 21.
And a clamping groove 22 matched with the T-shaped clamping rod 21 for use is formed in the rotating rod 3.
Through the cooperation use of T shape kelly 21 and draw-in groove 22, can conveniently put board 7 and go on installing and tearing open.
The top of the T-shaped clamping rod 21 is fixedly connected with a shifting rod 23, and the top end of the shifting rod 23 penetrates through the placing plate 7 and extends to the top of the placing plate 7.
The shift lever 23 is an anti-slip shift lever.
The utility model provides a theory of operation of rack for sewing thread as follows:
when the storage box is used, the screw rod 5 is moved upwards firstly, so that the screw rod 5 is separated from the screw hole 6 in the storage box 1, the limit of the handle 4 can be removed, then the handle 4 is rotated, the rotating rod 3 is driven to rotate when the handle 4 rotates, the placing plate 7 can be rotated through the rotation of the rotating rod 3, when the placing plate 7 rotates to one end outside the storage box 1, the rotation of the handle 4 can be stopped, and the screw rod 5 is inserted into the screw hole 6, so that the storage box can be completed;
when the small-diameter bobbin needs to be fixed, the handle 17 can be pressed downwards, the push-pull rod 10 can be indirectly driven to move downwards through the handle 17, at the moment, the extrusion spring 18 is compressed, meanwhile, the pulley 11 can be indirectly driven to slide in the sliding groove 13 through the movement of the push-pull rod 10, and the triangular block 12 is pushed inwards by the connecting spring 15 under the action of the elastic force of the connecting spring 15, so that the triangular block 12 indirectly drives the two clamping plates 16 to move oppositely through the sliding plate 14, and the adjustment is completed when the bobbin is just clamped;
when a large-diameter bobbin needs to be fixed, the handle 17 can be pulled upwards, the push-pull rod 10 can be indirectly driven to move upwards through the handle 17, at the moment, the extrusion spring 18 can be stretched, meanwhile, the pulley 11 can be indirectly driven to slide in the sliding groove 13 through the movement of the push-pull rod 10, under the elastic force action of the connecting spring 15, the two sliding plates 14 can be indirectly driven to move reversely through the triangular block 12, the two clamping plates 16 can be indirectly driven to move reversely through one end of the sliding plate 14, and then the bobbin can be clamped.
Compared with the prior art, the utility model provides a rack for sewing thread has following beneficial effect:
the utility model provides a sewing thread placing rack, can be according to the required bobbin diameter size adjustment interval of placing, when adjusting, the accessible is pressed handle 17 downwards, can indirectly drive push-and-pull rod 10 through handle 17 and move downwards, at this moment, extrusion spring 18 will be compressed, simultaneously, can indirectly drive pulley 11 through the removal of push-and-pull rod 10 and slide in the inside of spout 13, can indirectly drive two slides 14 through triangle 12 and move in opposite directions under the elastic force effect of connecting spring 15, can indirectly drive two clamp plates 16 through the opposite directions movement of two slides 14 and press from both sides the bobbin tightly, thereby can facilitate the installation of coil, and the connection mode between placing plate 7 and dwang 3 of this device is detachable connection, through adopting detachable connection, can be convenient when the user need not use, be convenient to dismantle it, can make the whole flexibility that has more of device, in addition, through the setting of dwang 3, can make things convenient for the staff to unify to accomodate the coil, and then make the holistic practicality of device improve greatly.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A sewing thread placing frame is characterized by comprising a containing box and a placing plate, wherein a containing groove is formed in the containing box;
the bottom end of the rotating rod is arranged at the bottom of the inner wall of the containing groove through a bearing, the top end of the rotating rod penetrates through the containing box and extends to the top of the containing box, and a handle is fixedly connected to one end, extending to the top of the containing box, of the rotating rod;
the bottom of the frame-shaped wire frame is fixed to the top of the placing plate, a movable groove is formed in the frame-shaped wire frame, connecting springs are fixedly connected to the top and the bottom of the two sides of the inner wall of the movable groove, the other end of each connecting spring is fixedly connected with a triangular block, a sliding groove is formed in each triangular block, a pulley is connected to the inside of each sliding groove in a sliding mode, a push-pull rod is fixedly connected to the other side of each pulley, the top end of each push-pull rod penetrates through the frame-shaped wire frame and extends to the top of the frame-shaped wire frame, and a handle is fixedly connected to one end, extending to the top of the frame-;
one side of the sliding plate is fixed on one side of the triangular block and is located between the two connecting springs, the other side of the sliding plate penetrates through the frame-shaped line frame and extends to the outside of the frame-shaped line frame, and one end of the sliding plate, which extends to the outside of the frame-shaped line frame, is fixedly connected with a clamping plate.
2. A sewing thread placing frame according to claim 1, wherein: the inside sliding connection of handle has the screw rod.
3. A sewing thread placing frame according to claim 1, wherein: screw holes matched with the screw rods for use are formed in the containing box.
4. A sewing thread placing frame according to claim 1, wherein: the outer surface of the push-pull rod is sleeved with an extrusion spring, one end of the extrusion spring is fixedly connected with the bottom of the handle, and the other end of the extrusion spring is fixedly connected with the top of the frame-shaped wire frame.
5. A sewing thread placing frame according to claim 1, wherein: the novel LED lamp holder is characterized in that a mounting groove is formed in the placing plate, a mounting spring is fixedly connected to one side of the inner wall of the mounting groove, and a T-shaped clamping rod is fixedly connected to the other end of the mounting spring.
6. A sewing thread placing frame according to claim 1, wherein: and a clamping groove matched with the T-shaped clamping rod for use is formed in the rotating rod.
7. A sewing thread placing frame according to claim 5, wherein: the top fixedly connected with driving lever of T shape kelly, the top of driving lever runs through places the board and extends to the top of placing the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021983849.2U CN212247441U (en) | 2020-09-11 | 2020-09-11 | Rack for sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021983849.2U CN212247441U (en) | 2020-09-11 | 2020-09-11 | Rack for sewing thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212247441U true CN212247441U (en) | 2020-12-29 |
Family
ID=73982049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021983849.2U Active CN212247441U (en) | 2020-09-11 | 2020-09-11 | Rack for sewing thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212247441U (en) |
-
2020
- 2020-09-11 CN CN202021983849.2U patent/CN212247441U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220329 Address after: 432700 No. 9, Shichang Road, Shili Industrial Park, Guangshui City, Suizhou City, Hubei Province Patentee after: Hubei Changhong Textile Co.,Ltd. Address before: Room a416, entrepreneurship and Innovation Service Center, 131 Chengzhan Road, Xiaogan City, Hubei Province, 432000 Patentee before: XIAOGAN TIANCHUANG INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |