阅读说明：本技术 一种一键收线的卷线器结构 (Winder structure of line is received to a key ) 是由 焦卫东 陈杰 朱艳菲 于 2020-08-27 设计创作，主要内容包括：本发明提供了一种一键收线的卷线器结构,其包括卷线器本体和触动部件,卷线器本体上转动连接有齿盘,齿盘的一端设置有旋转轴,旋转轴上转动连接有紧轮架,紧轮架的一端设置有用于锁紧齿盘的紧轮,紧轮架的另一端连接有弹性部件,触动部件包括中框以及设置在中框内的压杆和锁止件,中框上设置有若干限位块,压杆上设置有匹配限位块的第一滑槽,压杆侧壁底部设置有若干缺口,压杆底部设置有若干第一弧形面,锁止件转动连接在连接杆上,锁止件上对应第一滑槽设置有第二滑槽,锁止件上设置有配合第一弧形面的第一斜面导轨和第二斜面导轨。本发明在收线的时候,只需按压一次触动部件,机器便会自动收线,极大的解放用户双手。(The invention provides a winder structure for one-key winding, which comprises a winder body and a touch part, wherein a fluted disc is rotatably connected to the winder body, a rotating shaft is arranged at one end of the fluted disc, a tight wheel frame is rotatably connected to the rotating shaft, a tight wheel for locking the fluted disc is arranged at one end of the tight wheel frame, an elastic part is connected to the other end of the tight wheel frame, the touch part comprises a middle frame, a pressing rod and a locking part, the pressing rod and the locking part are arranged in the middle frame, a plurality of limiting blocks are arranged on the middle frame, a first sliding groove matched with the limiting blocks is arranged on the pressing rod, a plurality of notches are arranged at the bottom of the side wall of the pressing rod, a plurality of first arc-shaped surfaces are arranged at the bottom of the pressing rod, the locking part is rotatably connected to a connecting rod, a second sliding groove is arranged on the locking part corresponding to the first sliding groove, and a first inclined guide rail and a second inclined guide rail matched with the first arc-shaped surface are arranged on the locking part. When the wire collecting machine is used for collecting wires, the touch component is pressed once, the wire collecting machine can automatically collect the wires, and the hands of a user are greatly liberated.)

1. The utility model provides a winder structure of line is received to a key, its characterized in that includes winder body (1) and touches part (2), it is connected with fluted disc (11) to rotate on winder body (1), the one end of fluted disc (11) is provided with rotation axis (111), it is connected with tight wheel carrier (3) to rotate on rotation axis (111), the one end of tight wheel carrier (3) is provided with tight pulley (4) that are used for locking fluted disc (11), the other end of tight wheel carrier (3) is connected with elastic component (5), tight wheel carrier (3) are located the top of elastic component (5) is provided with connecting rod (6), it connects to touch part (2) on connecting rod (6), it includes center (21) and sets up depression bar (22) and locking piece (23) in center (21) to touch part (2), be provided with a plurality of stopper (211) on center (21), be provided with the matching on depression bar (22) first spout (221) of stopper (211), depression bar (22) lateral wall bottom is provided with a plurality of breach (222), depression bar (22) bottom is provided with a plurality of first arcwall face (223), first arcwall face (223) with breach (222) interval sets up, lock piece (23) rotate to be connected on connecting rod (6), correspond on lock piece (23) first spout (221) are provided with second spout (231), be provided with the cooperation on lock piece (23) first inclined plane guide rail (232) and second inclined plane guide rail (233) of first arcwall face (223).

2. A key take-up reel structure according to claim 1, wherein the second inclined surface guide rail (233) is located below the right side of the first inclined surface guide rail (232).

3. A cord reel structure with one key for winding up cord according to claim 1, wherein a plurality of said stoppers (211) are arranged equidistantly along the circumference of said middle frame (21).

4. A key take-up reel structure according to claim 1, wherein said first sliding groove (221) is located above said first arc-shaped face (223).

5. A key take-up reel structure according to claim 1, characterized in that the top of said notch (222) is provided with a second arc-shaped surface (2221).

6. A key take-up reel structure according to claim 1, wherein said resilient member (5) is a spring.

7. A key take-up reel structure according to claim 1, characterized in that a limit plate (61) is sleeved on the connecting rod (6), and the bottom of the locking member (23) contacts with the limit plate (61).

8. A cord winder structure for a one-key winding-up cord according to claim 1, wherein the tension wheel carrier (3) is provided with a connecting hole (31), and the tension wheel (4) is rotatably connected to the connecting hole (31) through a connecting shaft.

9. A key take-up reel structure according to claim 8, characterized in that said connection hole (31) is a kidney-shaped hole.

10. A key take-up reel structure according to claim 1, wherein the top of the pressing lever (22) has a stepped surface (224).

Technical Field

The invention relates to a winder, in particular to a winder structure for one-key wire winding.

Background

The reel is a device on the dust collector. The winder is provided with a winder brake release lever, and one end of the winder brake release lever is a key. After the key is pressed down, the reel brake release lever triggers the brake system, and the brake system releases the hub. Meanwhile, under the action of the coil spring, the hub rotates, and the electric wire of the dust collector is retracted and rolled up.

At present, most of the line winders on the market need to press the trigger device all the time in the whole line winding process, and the machine can automatically wind the line, namely, the user can not leave the line in the process.

Summary of the invention

In view of the above, the invention provides a reel structure with one-key wire collection, when the wire is collected, the wire can be collected automatically by the machine only by pressing the touch component once, so that the two hands of a user are greatly liberated, and the purpose of convenient use is achieved.

The invention provides a winder structure for one-key wire take-up, which comprises a winder body and a touch part, wherein a fluted disc is rotatably connected to the winder body, a rotating shaft is arranged at one end of the fluted disc, a tight wheel frame is rotatably connected to the rotating shaft, a tight wheel for locking the fluted disc is arranged at one end of the tight wheel frame, an elastic part is connected to the other end of the tight wheel frame, a connecting rod is arranged above the elastic part of the tight wheel frame, the touch part is connected to the connecting rod, the touch part comprises a middle frame, a pressing rod and a locking part, the pressing rod and the locking part are arranged in the middle frame, a plurality of limiting blocks are arranged on the pressing rod, a first sliding groove matched with the limiting blocks is arranged on the pressing rod, a plurality of notches are arranged at the bottom of the side wall of the pressing rod, a plurality of first arc-shaped surfaces are arranged at intervals with the notches, the locking part is rotatably connected to the connecting rod, a second sliding groove is arranged on the locking part corresponding to the first sliding groove, the locking piece is provided with a first inclined guide rail and a second inclined guide rail which are matched with the first arc-shaped surface.

Further, the second inclined guide rail is positioned below the right side of the first inclined guide rail.

Furthermore, the plurality of limiting blocks are arranged at equal intervals along the circumferential direction of the middle frame.

Further, the first sliding groove is located above the first arc-shaped surface.

Furthermore, a second arc-shaped surface is arranged at the top of the notch.

Further, the elastic member is a spring.

Further, the connecting rod is sleeved with a limiting plate, and the bottom of the locking piece is in contact with the limiting plate.

Furthermore, a connecting hole is formed in the tightening wheel frame, and the tightening wheel is rotatably connected to the connecting hole through a connecting shaft.

Further, the connecting hole is a waist-shaped hole.

Furthermore, the top of the pressure lever is provided with a step surface.

The invention provides a winder structure for one-key wire take-up, which is mainly provided with a winder body and a touch component, wherein a machine can automatically take up wires by pressing the touch component once, and the structure specifically comprises the following components: when a user touches the pressure lever, the pressure lever pushes the locking piece to move downwards, the connecting rod (the connecting rod and the locking piece are fastened through the screw) pushes the tight wheel frame to rotate anticlockwise by taking the rotating shaft as the center, the compression spring compresses the spring and drives the tight wheel to be separated from the fluted disc, the wire take-up function is opened, and the limit block is separated from the second chute and completely enters the first chute; after the user loosens the depression bar, under the reaction force of spring, tight pulley frame can promote connecting rod upward movement, the locking piece is under the combined action of second inclined plane guide rail and first arcwall face this moment, anticlockwise rotation, stopper on the center also can the landing on second inclined plane guide rail, first arcwall face is located first inclined plane guide rail this moment, lateral wall and first spout through second inclined plane guide rail stop the connecting rod jointly to continue upward movement, thereby make tight pulley be in the state that breaks away from the fluted disc all the time, can not lead to receiving the line function to lose because of the user loosens the button, after receiving the line, the user touches the button once more when, action before the repetition, get back to the initial condition.

Therefore, the winder structure with one-key wire collection function provided by the invention has the advantages that when the wire is collected, the wire can be automatically collected by the machine only by pressing the touch component once, so that the two hands of a user are greatly liberated, and the purpose of convenient use is achieved; simple structure and convenient operation.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a schematic structural view of a cord reel with a key for winding up cord according to an embodiment of the present invention;

FIG. 2 is a sectional view of a cord winder with a key for winding up cord according to an embodiment of the present invention;

FIG. 3 is an exploded view of a cord reel structure with a key-operated cord take-up according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a pressing rod in a reel structure with a key take-up according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a locking member in a cord winder with a key take-up according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a middle frame of a reel structure with a one-key take-up according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 6, the embodiment provides a reel structure for one-key take-up, which includes a reel body 1 and a triggering member 2, the reel body 1 is rotatably connected with a fluted disc 11, one end of the fluted disc 11 is provided with a rotating shaft 111, the rotating shaft 111 is rotatably connected with a tightening wheel frame 3, one end of the tightening wheel frame 3 is provided with a tightening wheel 4 for locking the fluted disc 11, the other end of the tightening wheel frame 3 is connected with an elastic member 5, the tightening wheel frame 3 is provided with a connecting rod 6 above the elastic member 5, the triggering member 2 is connected to the connecting rod 6, the triggering member 2 includes a middle frame 21, and a pressing rod 22 and a locking member 23 which are arranged in the middle frame 21, the middle frame 21 is provided with four limiting blocks 211, the pressing rod 22 is provided with a first sliding groove 221 matched with the limiting block 211, the bottom of the side wall of the pressing rod 22 is provided with four notches 222, which can provide a movement space of a first arc surface, depression bar 22 bottom is provided with a plurality of first arcwall faces 223, first arcwall face 223 sets up with breach 222 interval, locking piece 23 rotates to be connected on connecting rod 6, it is provided with second spout 231 to correspond first spout 221 on locking piece 23, be provided with first inclined plane guide rail 232 and the second inclined plane guide rail 233 who matches first arcwall face 223 on the locking piece 23, second inclined plane guide rail 233 is located the right side below of first inclined plane guide rail 232, the difference in height of second inclined plane guide rail 233 and first inclined plane guide rail can provide the certain resilience space of spring, make tight pulley be in the state that breaks away from the fluted disc all the time.

With continued reference to fig. 1 to 6, the first sliding groove 221 is located above the first arc-shaped surface 223, and a second arc-shaped surface 2221 is disposed at the top of the notch 222; the top of the pressure lever 22 is provided with a step surface 224 which can prevent the pressure lever from running out of the middle frame; the connecting rod 6 is sleeved with a limiting plate 61, the bottom of the locking piece 23 is in contact with the limiting plate 61, and movement of the locking piece can be facilitated.

The invention provides a winder structure for one-key wire take-up, which is mainly provided with a winder body and a touch component, wherein a machine can automatically take up wires by pressing the touch component once, and the structure specifically comprises the following components: when a user touches the pressure lever, the pressure lever pushes the locking piece to move downwards, the connecting rod (the connecting rod and the locking piece are fastened through the screw) pushes the tight wheel frame to rotate anticlockwise by taking the rotating shaft as the center, the compression spring compresses the spring and drives the tight wheel to be separated from the fluted disc, the wire take-up function is opened, and the limit block is separated from the second chute and completely enters the first chute; after the user loosens the depression bar, under the reaction force of spring, tight pulley frame can promote connecting rod upward movement, the locking piece is under the combined action of second inclined plane guide rail and first arcwall face this moment, anticlockwise rotation, stopper on the center also can the landing on second inclined plane guide rail, first arcwall face is located first inclined plane guide rail this moment, lateral wall and first spout through second inclined plane guide rail stop the connecting rod jointly to continue upward movement, thereby make tight pulley be in the state that breaks away from the fluted disc all the time, can not lead to receiving the line function to lose because of the user loosens the button, after receiving the line, the user touches the button once more when, action before the repetition, get back to the initial condition.

Therefore, the winder structure with one-key wire collection function provided by the invention has the advantages that when the wire is collected, the wire can be automatically collected by the machine only by pressing the touch component once, so that the two hands of a user are greatly liberated, and the purpose of convenient use is achieved; simple structure and convenient operation.

Example two:

referring to fig. 1 to 6, there are shown a cord reel structure with one-key reeling according to a second embodiment of the present invention, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: the plurality of limit blocks 211 are arranged at equal intervals along the circumferential direction of the middle frame 21. The concrete quantity of stopper is 4, can restrict the slip between depression bar and the locking piece completely, reaches the purpose that improves stability, and the quantity of stopper can change according to the size of depression bar, sets up several pieces about more greatly.

Example three:

referring to fig. 1 to 6, there are shown a cord reel structure with one-key reeling according to a third embodiment of the present invention, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: the elastic member 5 is a spring. The elastic member may also be an elastic plastic strip, which may also serve the same function as a spring.

Example four:

referring to fig. 1 to 6, there are shown a cord reel structure with one-key reeling according to a fourth embodiment of the present invention, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: the pinch roller frame 3 is provided with a connecting hole 31, and the pinch roller 4 is rotatably connected to the connecting hole 31 through a connecting shaft. Therefore, the tight wheel can move conveniently, and the fluted disc is prevented from being clamped by the tight wheel; the connecting hole 31 is a kidney-shaped hole, which is convenient for adjusting the position of the tightening wheel.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.