CN216130039U - Ware is got to clamp of scalable regulation - Google Patents

Abstract

The utility model relates to pet articles, in particular to a clamping device capable of being telescopically adjusted.A tail part of a clamping finger is hinged at the edge of the front end of a clamping finger mounting seat, a connecting rod is hinged between the clamping finger and the front end of a sliding block, two sides of the sliding block are provided with barrier strips, and a clamping-retracting spring which enables the barrier strips and the baffle plate to be elastically connected is arranged between the barrier strips and the baffle plate; the trailing end connection of slider has the driving rope, the tail end axial of driving rope passes the telescopic link and is connected with automatic ropewinder, automatic ropewinder installs in handheld pole, be equipped with the line ball groove in the handheld pole and be provided with the button of impressing the driving rope in the line ball groove, the side of automatic ropewinder is equipped with the ratchet, still rotate in the handheld pole and install the pawl that carries out rotatory screens with the ratchet cooperation to automatic ropewinder, install the reset spring that the ratchet loosened the drive pawl in the handheld pole, be equipped with the briquetting of pushing down reset spring on the button. The product is suitable for the practical requirements of different crowds and different scenes, and the practicability of the product is improved.

Description

Ware is got to clamp of scalable regulation

Technical Field

The utility model relates to pet articles, in particular to a clamping device capable of being adjusted in a telescopic mode.

Background

With the continuous improvement of living standard, more and more people who raise pets are provided, pets also become a part of daily life of people, when people bring pets to the street or park for playing, the pets can discharge excrement at random on the street or the park, thus not only polluting the environment, but also causing troubles to the master and other people, most of the prior methods pick up the excrement into a garbage can by taking newspaper or a plastic bag, thus not only being incapable of cleaning, and for some people who love cleanness, even if a layer of newspaper or a plastic bag is separated, the pets are not willing to pick up the excrement; and the broom is used for sweeping, but the broom is not easy to sweep and is inconvenient to carry, so that people can not carry the broom when shopping with pets or playing in a park.

In order to solve the above problem, chinese utility model patent 201220298380.8 provides a pet excrement presss from both sides ware, through setting up handle, finger groove, has realized convenient to carry, feels comfortable effect, and because its length is shorter, needs the user to bend over often and presss from both sides and get pet excrement, and the convenience is low.

To the above problem, chinese utility model patent 201720231181.8 provides "a press from both sides formula excrement and urine sample collector of getting", simple structure adopts the clip can press from both sides easily and gets excrement and urine, and the operation is very simple, and excrement and urine can not drop yet, has avoided the trouble. Compare in the former, the latter has lengthened the clamping bar distance, but has ignored the problem of convenience again simultaneously, in order to synthesize both advantages, has appeared a telescopic excrement and urine frame and has got the ware on the market, but generally only can realize getting the function when extending to the maximum length, is unfavorable for being suitable for different crowds and scenes, and the commonality is low.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

A clamping device capable of being adjusted in a telescopic mode comprises a handheld rod and a telescopic rod arranged at the front end of the handheld rod, wherein a clamping finger mounting seat is arranged at the front end of the telescopic rod, a pair of clamping fingers and a sliding block for driving the clamping fingers to open and close are arranged on the clamping finger mounting seat, a baffle plate perpendicular to the axis of the clamping finger mounting seat is arranged in the clamping finger mounting seat, a sliding hole matched with the sliding block in shape is formed in the baffle plate, the tail portions of the clamping fingers are hinged to the front end edge of the clamping finger mounting seat, a connecting rod is hinged between the clamping fingers and the front end of the sliding block, blocking strips are arranged on two sides of the sliding block, and a clamping spring for enabling the blocking strips and the baffle plate to be connected in an elastic mode is arranged between the blocking strips and the baffle plate; the trailing end connection of slider has the driving rope, the tail end axial of driving rope passes the telescopic link and is connected with automatic ropewinder, automatic ropewinder installs in handheld pole, be equipped with the line ball groove in the handheld pole and be provided with the button of impressing the driving rope in the line ball groove, the side of automatic ropewinder is equipped with the ratchet, still rotate in the handheld pole and install the pawl that carries out rotatory screens with the ratchet cooperation to automatic ropewinder, install the reset spring that the ratchet loosened the drive pawl in the handheld pole, be equipped with the briquetting of pushing down reset spring on the button.

Furthermore, a socket is fixedly installed at the front end of the telescopic rod, and the clamping finger installation seat is installed on the socket in an inserting mode.

Furthermore, a guide sliding sleeve is arranged at the tail end of the socket, a sliding strip which is connected with the guide sliding sleeve in a sliding mode is arranged in the guide sliding sleeve, a socket is arranged at the front end of the sliding strip, an inserting strip which is inserted into the socket is arranged at the tail end of the sliding block, and the tail end of the sliding strip is fixed on the driving rope.

Furthermore, a pair of vertical partition plates is arranged in the handheld rod to form a wire pressing chamber, the key is arranged between the pair of vertical partition plates, and a wire hole for the driving rope to pass through is formed in the center of each vertical partition plate.

Furthermore, at least two line pressing grooves are formed in the line pressing chamber, inserting pieces correspondingly inserted into the line pressing grooves are arranged on the keys, and gaps for limiting the driving rope are formed in the inserting pieces.

Furthermore, a rope protecting sleeve which is in sliding fit with the driving rope is arranged at the position of the wire hole.

Furthermore, one end of the return spring is fixed on the inner wall of the handheld rod, and the other end of the return spring is bent and sleeved at the tail end of the pawl.

Compared with the prior art, the utility model has the following beneficial effects: the product provided by the utility model is portable by configuring the telescopic rod, and meanwhile, the product can realize opening and closing control of the clamping fingers under different telescopic rod lengths by matching with structures such as an automatic rope winder, so that the product is suitable for practical requirements of different crowds and different scenes, and the practicability of the product is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is another schematic structural diagram of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

FIG. 4 is a schematic view of another embodiment of the present invention.

Fig. 5 is a partially enlarged view of B in fig. 4.

FIG. 6 is a schematic structural diagram of a wire pressing chamber according to the present invention.

Fig. 7 is a schematic structural view of the finger clamping mounting seat of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, a telescopic clamping device capable of telescopic adjustment comprises a handheld rod 1 and a telescopic rod 2 installed at the front end of the handheld rod 1, wherein a clamping finger installation seat 3 is installed at the front end of the telescopic rod 2, a pair of clamping fingers 4 and a sliding block 31 for driving the pair of clamping fingers 4 to open and close are installed on the clamping finger installation seat 3, a baffle plate 31c perpendicular to the axis of the clamping finger installation seat 3 is arranged in the clamping finger installation seat 3, a sliding hole matched with the sliding block 31 in shape is formed in the baffle plate 31c, the tail portion of each clamping finger 4 is hinged to the front end edge of the clamping finger installation seat 3, a connecting rod 32 is hinged between each clamping finger 4 and the front end of the sliding block 31, blocking strips 31a are arranged on two sides of the sliding block 31, and a clamping spring 31b for elastically connecting the blocking strips 31a and the baffle plate 31c is arranged between the blocking strips 31a blocking strip and the blocking strip 31 c; the tail end of slider 31 is connected with driving rope 5, the tail end axial of driving rope 5 passes telescopic link 2 and is connected with automatic ropewinder 6, automatic ropewinder 6 is installed in handheld pole 1, be equipped with line ball groove 11 in the handheld pole 1 and be provided with the button 7 of impressing driving rope 5 in the line ball groove 11, the side of automatic ropewinder 6 is equipped with ratchet 61, still rotate in the handheld pole 1 and install the pawl 62 that carries out rotatory screens with ratchet 61 cooperation to automatic ropewinder 6, install the reset spring 63 that drive pawl 62 loosened ratchet 61 in the handheld pole 1, be equipped with briquetting 71 of pushing down reset spring 63 on the button 7.

Specifically, as shown in fig. 4 and 5, the telescopic rod 2 of the product of the utility model is adjusted to a proper length, the driving rope 5 is tensioned under the action of the automatic rope winder 6, the clamping finger 4 is in a closed state, when the key 7 is pressed, the driving rope 5 is pressed into the wire pressing groove 11, and in the process, the driving rope is bent and deformed in the wire pressing groove 11, because one end of the driving rope 5, which is connected with the sliding block 31, cannot provide redundant wire length, the automatic rope winder 6 is pulled to rotate, and meanwhile, the pressing block 71 on the key 7 presses the return spring 63 downwards so that the pawl 62 locks the ratchet wheel 61, and the automatic rope winder 6 cannot rotate to retract the driving rope 5; when the key 7 is released, the clamping finger 4 is opened under the action of the clamping spring 31b, then the pressure block 71 releases the return spring 63 to reset the pawl 62 to release the ratchet wheel 61, and the automatic rope winder 6 retracts the driving rope 5 to close the clamping finger 4 again.

According to the product, the telescopic rod 2 is configured, and meanwhile, the automatic rope winder 6 and other structures are matched, so that the product can realize opening and closing control of the clamping fingers 4 under different lengths of the telescopic rod 2, the product is suitable for practical requirements of different people and different scenes, and the practicability of the product is improved.

Furthermore, a socket 21 is fixedly installed at the front end of the telescopic rod 2, and the clamping finger installation seat 3 is installed on the socket 21 in an inserting manner.

Further, a guide sliding sleeve 21a is arranged at the tail end of the socket 21, a sliding strip 22 connected with the guide sliding sleeve is arranged in the guide sliding sleeve 12a in a sliding manner, a socket 22a is arranged at the front end of the sliding strip 22, an inserting strip 31d inserted into the socket is arranged at the tail end of the sliding block 31, and the tail end of the sliding strip 22 is fixed on the driving rope 5. The clamping finger mounting seat 3 and the socket 21 form a detachable plug-in structure, so that different clamping fingers can be conveniently replaced by dismounting, and the application range of the product is expanded.

Furthermore, a pair of vertical partition plates 11a is arranged in the handheld rod 1 to form a wire pressing chamber, the key 7 is arranged between the pair of vertical partition plates 11a, and a wire guide hole for the driving rope 5 to pass through is formed in the center of each vertical partition plate 11 a. The utility model provides a supporting structure for the driving rope 5 through the wire guide hole, which is beneficial to overcoming the elastic effect of the driving rope 5 and ensuring that the clamping finger 4 can be smoothly opened and closed.

Furthermore, at least two line pressing grooves 11 are formed in the line pressing chamber, inserting pieces 72 correspondingly inserted into the line pressing grooves 11 are arranged on the keys 7, and notches 72a limiting the driving rope 5 are formed in the inserting pieces 72. Set up two wire pressing grooves 11 in the wire pressing room at least, the inserted sheet 72 that the cooperation corresponds is favorable to increaseing the deformation length of driving rope 5, ensures that press from both sides and indicates 4 to open and shut smoothly.

Furthermore, a rope protecting sleeve 11b which is in sliding fit with the driving rope 5 is arranged at the position of the wire hole.

Further, one end of a return spring 63 is fixed on the inner wall of the hand-held lever 1, and the other end is bent and sleeved on the tail end of the pawl 62.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (7)

1. A clamping device capable of being adjusted in a telescopic mode comprises a handheld rod and a telescopic rod arranged at the front end of the handheld rod, wherein a clamping finger mounting seat is arranged at the front end of the telescopic rod, a pair of clamping fingers and a sliding block for driving the clamping fingers to open and close are arranged on the clamping finger mounting seat, and the clamping device is characterized in that a baffle perpendicular to the axis of the clamping finger mounting seat is arranged in the clamping finger mounting seat, a sliding hole matched with the sliding block in shape is formed in the baffle, the tail portion of each clamping finger is hinged to the edge of the front end of the clamping finger mounting seat, a connecting rod is hinged between each clamping finger and the front end of the sliding block, blocking strips are arranged on two sides of the sliding block, and a clamping spring for enabling the blocking strips and the baffle to be elastically connected is arranged between the blocking strips and the baffle; the trailing end connection of slider has the driving rope, the tail end axial of driving rope passes the telescopic link and is connected with automatic ropewinder, automatic ropewinder installs in handheld pole, be equipped with the line ball groove in the handheld pole and be provided with the button of impressing the driving rope in the line ball groove, the side of automatic ropewinder is equipped with the ratchet, still rotate in the handheld pole and install the pawl that carries out rotatory screens with the ratchet cooperation to automatic ropewinder, install the reset spring that the ratchet loosened the drive pawl in the handheld pole, be equipped with the briquetting of pushing down reset spring on the button.

2. The telescopically adjustable gripper of claim 1, wherein the front end of the telescoping rod is fixedly mounted with a socket, and the finger mounting block is mounted on the socket in an insertion manner.

3. The retractable clamping device as claimed in claim 1, wherein the socket has a guiding sliding sleeve at the tail end, a sliding bar slidably connected to the guiding sliding sleeve is disposed in the guiding sliding sleeve, a socket is disposed at the front end of the sliding bar, a strip inserted into the socket is disposed at the tail end of the sliding block, and the tail end of the sliding bar is fixed to the driving rope.

4. The telescopically adjustable gripper of claim 1, wherein the hand-held rod has a pair of vertical partitions formed therein to form a wire pressing chamber, the button is disposed between the pair of vertical partitions, and a wire guide hole is formed at a center of the vertical partition for the driving rope to pass through.

5. The retractable clamping device as claimed in claim 4, wherein at least two wire pressing slots are provided in the wire pressing chamber, the key has an insert inserted into the wire pressing slots, and the insert has a notch for limiting the driving rope.

6. The telescopically adjustable gripper of claim 4, wherein the wire guide hole is provided with a rope protecting sleeve slidably engaged with the drive rope.

7. The telescopically adjustable gripper of claim 1, wherein the return spring has one end fixed to the inner wall of the hand-held rod and the other end bent over and fitted over the end of the pawl.

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