CN220013036U

CN220013036U - Electric needle poking device

Info

Publication number: CN220013036U
Application number: CN202321697566.5U
Authority: CN
Inventors: 关志杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-14
Anticipated expiration: 2033-06-30

Abstract

The utility model provides an electric poking needle device which comprises a shell, a motor arranged on the shell, a driving part driven by the working end of the motor to rotate through a speed reducing mechanism, a swinging rod hinged to one end of the driving part, a poking needle mounting part hinged to the other end of the swinging rod, one or more poking needles arranged on the poking needle mounting part, and a limiting part for guiding the poking needles to reciprocate along a straight line. According to the utility model, the motor drives the swing rod to swing through the speed reducing mechanism, and the moving direction of the poking needles is limited through the limiting piece, so that the swing rod drives the poking needles to reciprocate, the automatic processing of the felt is facilitated, and the working efficiency is greatly improved; through setting up the angle of handle, make it more accord with the human mechanics setting, handheld work is effortless, and the handle is collapsible, conveniently accomodates the transportation.

Description

Electric needle poking device

Technical Field

The utility model relates to the technical field of electric power-assisted vehicles, in particular to an electric needle poking device.

Background

Recently, felt handmade works are popular with people, poking needles are a main tool in the manufacturing process, people mostly adopt the poking needles for manual manufacturing, the efficiency is low, the safety is poor, and the hands of operators are easy to damage.

Because of the defects of the manual poking needle, an electric poking needle, such as a patent publication number CN 219045015U, an authorized bulletin day 2023, 5 and 9, is gradually appeared in the market, and the electric poking needle machine is named as an utility model patent of the electric poking needle machine, wherein the electric motor is arranged to drive the poking needle to move so as to improve the working efficiency, but the patent still has a plurality of defects, does not meet the requirements of human engineering, and is easy to cause discomfort of hands of operators after long-time use; the device has a complex structure, the poking needle moves in a large vibration mode, and the poking needle is uncomfortable to use.

Disclosure of Invention

In view of the foregoing, the present utility model provides an electric stabbing needle apparatus that solves one or more of the problems of the prior art, and at least provides a beneficial choice or creation.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an electronic needle device that marks, includes the casing, installs the motor on the casing, the motor work end passes through a reduction gears and drives a driving medium and rotate, the driving medium articulates in a pendulum rod one end, the pendulum rod other end articulates there is a needle installation department that marks, mark and install one or more needle that marks on the needle installation department, still include a locating part and be used for leading to mark the needle along sharp reciprocating motion.

Preferably, the limiting piece is a needle sleeve arranged on the shell, and the poking needle passes through the needle sleeve.

Preferably, the limiting piece is a sliding block arranged on the poking needle installation part and a sliding groove arranged on the shell, and the sliding block is in matched sliding connection with the sliding groove.

Preferably, the speed reducing mechanism comprises a first driving wheel connected with the working end of the motor and a second driving wheel connected with a driving part, the first driving wheel is in driving connection with the second driving wheel, the outer diameter of the first driving wheel is smaller than that of the second driving wheel, and the driving part is fixed on the side face of the second driving wheel.

Preferably, the first driving wheel and the second driving wheel are synchronous wheels, and the first driving wheel and the second driving wheel are in meshed connection through a synchronous belt.

Preferably, the first driving wheel and the second driving wheel are belt wheels, and the first driving wheel is connected with the second driving wheel through a belt.

Preferably, the first driving wheel and the second driving wheel are gears, and the first driving wheel is meshed with the second driving wheel.

Preferably, the electric stabbing needle apparatus further comprises a handle connected to the housing by a bolt, and the angle between the handle and the stabbing needle is less than or equal to 90 °.

Preferably, a power cord of the motor is penetrated out from the end of the handle, and a switch of the motor is arranged on the handle.

Preferably, the electric stabbing apparatus further includes a handle that is pinned to the housing, and a fastening bolt is further screwed to the handle for engaging the housing to prevent rotation of the handle relative to the housing.

The utility model has the beneficial effects that:

according to the utility model, the motor drives the swing rod to swing through the speed reducing mechanism, and the moving direction of the poking needles is limited through the limiting piece, so that the swing rod drives the poking needles to reciprocate, the automatic processing of the felt is facilitated, and the working efficiency is greatly improved; through setting up the angle of handle, make it more accord with human engineering setting, handheld work is effortless, and the handle is collapsible, conveniently accomodates the transportation.

Drawings

Fig. 1 is a perspective view of the present embodiment 1;

fig. 2 is an exploded view of the present embodiment 1;

fig. 3 is a front view of the present embodiment 1;

fig. 4 is a front view of the present embodiment 2;

fig. 5 is a front view of the present embodiment 5;

fig. 6 is a front view of the handle of embodiment 5 after folding.

Detailed Description

The technical scheme of the utility model is described below with reference to the accompanying drawings and examples.

Example 1: referring to fig. 1 to 3, embodiment 1 of the present utility model is: the utility model provides an electronic needle 8 device, includes casing 1, installs motor 2 on casing 1, motor 2 work end passes through a reduction gears and drives a driving medium 3 rotation, driving medium 3 articulates in a pendulum rod 4 one end, reduction gears is including connecting in motor 2 work end's first drive wheel 5, connect in driving medium 3's second drive wheel 6, first drive wheel 5 is connected with the transmission of second drive wheel 6, first drive wheel 5 external diameter is less than the external diameter of second drive wheel 6, driving medium 3 is fixed in second drive wheel 6 side, and second drive wheel 6 drives when rotating driving medium 3 is circular motion. The other end of the swing rod 4 is hinged with a poking needle mounting part 7, one or more poking needles 8 are mounted on the poking needle mounting part 7, and the device also comprises a limiting part for guiding the poking needles 8 to reciprocate along a straight line.

Specifically, the limiting piece is a needle sleeve 9 arranged on the shell 1, a plurality of through holes are formed in the needle sleeve 9, the poking needle 8 passes through the needle sleeve 9 through the through holes, and the through holes can limit the moving direction of the poking needle 8.

Specifically, the first driving wheel 5 and the second driving wheel 6 are synchronous wheels, and the first driving wheel 5 and the second driving wheel 6 are in meshed connection through a synchronous belt.

Specifically, the first driving wheel 5 and the second driving wheel 6 are both rotatably connected to the casing 1, and the first driving wheel 5 is located right above and below the second driving wheel 6.

Specifically, the electric poking needle 8 device further comprises a handle 10, the handle 10 is fixedly connected with the shell 1 through bolts, the included angle between the handle 10 and the poking needle 8 is smaller than or equal to 90 degrees, and the electric poking needle 8 device is convenient to use and labor-saving without bending a wrist when being used.

Specifically, the power cord of the motor 2 is led out from the tail end of the handle 10 and then connected with the power supply, so that the operation of workers is not hindered, and the switch 11 of the motor 2 is arranged on the handle 10 and is just at the position corresponding to the thumb, so that the device is conveniently opened and closed.

The working of this embodiment is: the motor 2 drives the first driving wheel 5 to rotate, the first driving wheel 5 drives the second driving wheel 6 to rotate, the second driving wheel 6 drives the driving part 3 to do circular motion, the driving part 3 drives the swinging rod 4 to swing, the poking needle 8 is limited by the limiting part, so that the poking needle mounting part 7 can only move up and down along the vertical direction in the figure, and the poking needle 8 can only move up and down to carry out reciprocating operation.

Example 2: referring to fig. 4, the difference with respect to embodiment 1 is that: the limiting piece is a sliding block 12 arranged on the poking needle mounting part 7 and a sliding groove 13 arranged on the shell 1, and the sliding block 12 is in matched sliding connection with the sliding groove 13, so that the poking needle mounting part 7 is limited to slide along the direction of the sliding groove 13, and the poking needle 8 is further limited to reciprocate along the direction of the sliding groove 13.

Example 3: the difference from example 1 and example 2 is that: the first driving wheel 5 and the second driving wheel 6 are belt pulleys, and the first driving wheel 5 and the second driving wheel 6 are connected through a belt.

Example 4: the difference from example 1 and example 2 is that: the first driving wheel 5 and the second driving wheel 6 are gears, and the first driving wheel 5 is meshed with the second driving wheel 6.

Example 5: referring to fig. 5 and 6, the difference with respect to embodiment 1, embodiment 2 and embodiment 3 is that: the handle 10 is connected with the shell 1 through a pin, a fastening bolt 14 is further connected to the handle 10 in a threaded mode and is used for being matched with the shell 1 to prevent the handle 10 from rotating relative to the shell 1, the fastening bolt 14 is loosened, the handle 10 can be folded, and storage and transportation are convenient after folding.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. The utility model provides an electronic needle device that stabs, including the casing, install the motor on the casing, its characterized in that: the motor working end drives a transmission part to rotate through a speed reducing mechanism, the transmission part is hinged to one end of a swing rod, the other end of the swing rod is hinged to a poking needle installation part, one or more poking needles are installed on the poking needle installation part, and the motor working end further comprises a limiting part used for guiding the poking needles to reciprocate along a straight line.

2. An electric stabbing needle apparatus, according to claim 1, wherein: the limiting piece is a needle sleeve arranged on the shell, and the poking needle passes through the needle sleeve.

3. An electric stabbing needle apparatus, according to claim 1, wherein: the limiting piece is a sliding block arranged on the poking needle installation part and a sliding groove arranged on the shell, and the sliding block is in matched sliding connection with the sliding groove.

4. An electric stabbing needle apparatus according to claim 2 or 3, wherein: the speed reducing mechanism comprises a first driving wheel connected to the working end of the motor and a second driving wheel connected to a driving part, the first driving wheel is in driving connection with the second driving wheel, the outer diameter of the first driving wheel is smaller than that of the second driving wheel, and the driving part is fixed on the side face of the second driving wheel.

5. An electric stabbing needle apparatus, according to claim 4, wherein: the first driving wheel and the second driving wheel are synchronous wheels, and the first driving wheel is in meshed connection with the second driving wheel through a synchronous belt.

6. An electric stabbing needle apparatus, according to claim 4, wherein: the first driving wheel and the second driving wheel are belt wheels, and the first driving wheel is connected with the second driving wheel through a belt.

7. An electric stabbing needle apparatus, according to claim 4, wherein: the first driving wheel and the second driving wheel are gears, and the first driving wheel is meshed with the second driving wheel.

8. An electric stabbing needle apparatus, according to claim 4, wherein: the electric poking needle device further comprises a handle, the handle is connected with the shell through a bolt, and the included angle between the handle and the poking needle is smaller than or equal to 90 degrees.

9. The electrical stabbing needle apparatus of claim 8, wherein: the power cord of motor wears out from the terminal of handle, the switch setting of motor is on the handle.

10. An electric stabbing needle apparatus, according to claim 4, wherein: the electric poking needle device further comprises a handle which is connected with the shell through a pin, and a fastening bolt is further connected with the handle in a threaded mode and used for being matched with the shell to prevent the handle from rotating relative to the shell.