Track area article pick-up device

Abstract

The utility model relates to the technical field of pick-up devices, in particular to a track area article pick-up device which comprises a handheld rod, a grip component arranged at one end of the handheld rod and a clamping jaw component arranged at the other end of the handheld rod, and the handheld rod comprises an outer rod connected with the grip component and an inner rod connected with the clamping jaw component. The inner rod is telescopically arranged in the outer rod, a fixing assembly used for fixing the inner rod is arranged at one end of the outer rod, and the grip assembly is rotatably arranged at the other end of the outer rod; the fixing assembly comprises an enclasping piece fixedly connected with the outer rod, the enclasping piece is in external threaded connection with a rotating piece, and the rotating piece is used for enabling the enclasping piece to enclasp the inner rod when the rotating piece is in threaded connection with the enclasping piece. According to the article picking device, the rotating part rotates on the thread of the holding part, so that the holding part holds the inner rod, the inner rod can be fixed and unfixed by the fixing assembly, and then the length of the handheld rod can be adjusted, so that the article picking device can be suitable for users with different heights, and the applicability of the article picking device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pick -up device technical field, concretely relates to a track area article pick -up device. BACKGROUND

[0002] Track refers to the route that is paved with strip steel materials for the running of trains, trams, subways and the like. Currently, when the articles (such as mobile phones, earphones and the like) and garbage (paper scraps, cigarette butts) of passengers fall into the track-shaped area on the track, it seriously affects the safety of train operation. Therefore, before the train operation, the staff needs to hold the pick-up device to pick up the articles and garbage on the track.

[0003] For example, the patent with the announcement number CN212561342U discloses an environment-friendly handheld clamp for garbage picking. Although the staff can use the clamp to clamp and pick up the articles and garbage on the track, the length of the fixed rod of the clamp is fixed, which makes the clamp unable to adjust the length, so it cannot be used by users with different heights, and the applicability of the clamp is poor. Therefore, it needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a track area article pick-up device to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A track area article pick-up device, comprising a handheld rod, a handle assembly arranged at one end of the handheld rod, and a clamping jaw assembly arranged at the other end of the handheld rod, the handheld rod comprising an outer rod connected with the handle assembly and an inner rod connected with the clamping jaw assembly, the inner rod being telescopically arranged in the outer rod, one end of the outer rod being provided with a fixing assembly for fixing the inner rod, and the handle assembly being rotatably arranged at the other end of the outer rod.

[0007] The fixing assembly comprises a clamping member fixedly connected with the outer rod, and a rotating member threadedly connected with the clamping member, the rotating member being used to make the clamping member clasp the inner rod when it is threadedly connected with the clamping member.

[0008] As a preferred embodiment, the clamping member comprises a threaded cylinder portion and a clamping cylinder portion, the outer sidewall of the clamping cylinder portion being provided with a clamping surface along the circumferential direction thereof; the rotating member comprises a rotating cylinder portion, the inner wall of the rotating cylinder portion being provided with an extrusion surface along the circumferential direction thereof, the extrusion surface being matched with the clamping surface, and the rotating cylinder portion being threadedly connected with the threaded cylinder portion, the extrusion surface being used to extrude the clamping surface to make the clamping cylinder portion clasp the inner rod when the rotating cylinder portion is threadedly connected with the threaded cylinder portion.

[0009] As a preferred embodiment, the one end of the outer rod is provided with a first flange portion, the one end of the threaded cylinder portion is provided with a second flange portion, and the first flange portion and the second flange portion are connected through a screw.

[0010] As preferred, an installation ring is arranged at the other end of the outer rod;

[0011] The handle assembly comprises a connecting part covering the installation ring and a handle part arranged at one side of the connecting part, the connecting part is internally provided with an installation slot for the installation ring to be clamped and rotated, and a driving member is threadedly connected to the outer rod for extruding the connecting part to fix the connecting part.

[0012] As preferred, the handle assembly comprises handle pieces spliced with each other, and the handle pieces are connected through screws.

[0013] As preferred, a friction pad is sleeved on the outer rod in the installation slot.

[0014] As preferred, a limiting sliding groove is arranged on the inner side wall of the outer rod along the length direction, and a limiting sliding block is arranged at the end of the inner rod in the outer rod and slides in the limiting sliding groove.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The utility model discloses a fixing assembly, which comprises a holding piece and a rotating piece, the holding piece is arranged on the outer rod, the rotating piece is arranged on the inner rod, and the rotating piece is threadedly connected to the holding piece.

[0017] 2. The utility model discloses a handle assembly, which is rotatably arranged at the other end of the outer rod, so that the direction of the handle assembly can be adjusted before the pick-up device is used, and the operating personnel can hold the handle assembly to make the clamping jaw assembly pick up the required objects, thereby improving the comfort of use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the track area object pick-up device in the utility model.

[0019] Figure 2 It is a structure schematic view of the clamping jaw assembly on the inner rod in the utility model.

[0020] Figure 3 It is a half-section explosion structure schematic view of the fixing assembly in the utility model.

[0021] Figure 4 It is an explosion structure schematic view of the handle assembly in the utility model.

[0022] Figure 5 It is a structure schematic view of the outer rod in the utility model.

[0023] The meanings of the respective reference numerals in the drawings are as follows:

[0024] 100. Gripper assembly; 111. Outer rod; 112. Inner rod; 120. Grip assembly; 121. Connecting part; 122. Grip part; 130. Fixing assembly; 201. Limiting slider; 301. First flange part; 302. Limiting groove; 310. Clamping member; 311. Threaded cylinder part; 312. Clamping cylinder part; 313. Second flange part; 320. Rotating cylinder part; 321. Extrusion surface; 410. Half grip; 420. Half connecting ring; 421. Mounting groove; 422. Mounting part; 430. Mounting ring; 440. Friction pad; 450. Drive component. Detailed Implementation

[0025] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0026] The following is in conjunction with the appendix Figures 1-5 This embodiment will be described in further detail.

[0027] like Figure 1 As shown, a track area item picking device in this embodiment includes a handheld rod, a grip assembly 120 at one end of the handheld rod, and a gripper assembly 100 at the other end of the handheld rod. The handheld rod includes an outer rod 111 connected to the grip assembly 120 and an inner rod 112 connected to the gripper assembly 100. The inner rod 112 is telescopically disposed inside the outer rod 111. One end of the outer rod 111 is provided with a fixing assembly 130 for fixing the inner rod 112. The grip assembly 120 is rotatably disposed at the other end of the outer rod 111.

[0028] The fixing assembly 130 includes a clamping member 310 fixedly connected to the outer rod 111. The clamping member 310 is externally threaded with a rotating member. When the rotating member is threadedly connected to the clamping member 310, it is used to make the clamping member 310 clamp the inner rod 112.

[0029] In this embodiment, the gripper assembly 100 is a conventional structure, which can be an electric two-finger gripper. This allows the gripper assembly 100 to grip items in the track area. In actual use, the operator can hold the handle assembly 120 and use the hand lever to drive the gripper assembly 100 to extend to the track area, thereby picking up items and garbage to prevent them from being on the track and affecting driving safety.

[0030] In this embodiment, by setting up the outer rod 111, the inner rod 112 and the fixing component 130, the inner rod 112 can extend and retract within the outer rod 111, and the fixing component 130 can fix the sliding inner rod 112, thereby enabling the length adjustment of the handheld rod, so that the item picking device can be used by users of different heights, thus improving its applicability.

[0031] Specifically, by setting up the clamping member 310 and the rotating member, in actual use, the rotating member rotates on the threaded part of the clamping member 310 to clamp the inner rod 112, thereby realizing the fixing and unfixing of the inner rod 112 by the fixing component 130, thus facilitating its use.

[0032] In practical use, when the operator holds the handle assembly 120 with one hand to use the item picking device, the gripper assembly 100 can be adjusted to pick up the item by rotating the wrist. This better enables the gripper assembly 100 to pick up items and garbage on the track. However, in actual use, the angle at which the gripper assembly 100 can be changed by rotating the wrist is limited. At the same time, rotating the wrist can also affect the comfort of using the item picking device. In this embodiment, the handle assembly 120 is rotatably mounted at the other end of the outer rod 111, so that the direction of the handle assembly 120 can be adjusted before using the picking device. This allows the operator to hold the handle assembly 120 and make the gripper assembly 100 pick up the item to be picked up, thereby improving the comfort of use.

[0033] Combination Figure 3 As shown, in this embodiment, the clamping member 310 includes a threaded cylindrical portion 311 and a clamping cylindrical portion 312. The outer side wall of the clamping cylindrical portion 312 is provided with a clamping surface along its circumference. The rotating member includes a rotating cylindrical portion 320. The inner wall of the rotating cylindrical portion 320 is provided with a pressing surface 321 that cooperates with the clamping surface along its circumference. When the rotating cylindrical portion 320 is threadedly connected to the threaded cylindrical portion 311, it is used to drive the pressing surface 321 to press the clamping surface so that the clamping cylindrical portion 312 clamps the inner rod 112.

[0034] In this embodiment, as Figure 3 As shown, a first flange 301 is provided at one end of the outer rod 111, and a second flange 313 is provided at one end of the threaded cylinder 311. The first flange 301 and the second flange 313 are connected by screws, thereby achieving a better fixed connection of the clamping member 310 on one end of the outer rod 111.

[0035] In actual use, the inner rod 112 penetrates through the holding member 310 and the rotating member, i.e., the inner rod 112 penetrates through the threaded cylinder portion 311, the holding cylinder portion 312 and the rotating cylinder portion 320, wherein the holding cylinder portion 312 is provided with gap grooves along the circumference thereof, so that the holding cylinder portion 312 is preferably deformed to shrink and hold.

[0036] Specifically, the outer side surface of the threaded cylinder portion 311 is provided with external threads, and the inner side surface of the rotating cylinder portion 320 is provided with internal threads, and the threaded connection between the two can realize the threaded connection of the rotating cylinder portion 320 on the threaded cylinder portion 311. When the rotating cylinder portion 320 moves towards the threaded cylinder portion 311, the pressing surface 321 can press the holding surface, cooperate with the gap grooves, and further make the holding cylinder portion 312 shrink and hold the inner rod 112, so as to fix the inner rod 112, i.e., fix the length of the handheld rod for use. When the rotating cylinder portion 320 moves away from the threaded cylinder portion 311, the pressing of the pressing surface 321 on the holding surface can be released, and further the holding cylinder portion 312 can be reset to release the fixation of the inner rod 112, so that the inner rod 112 can move in the outer rod 111 to adjust the length of the handheld rod.

[0037] In the embodiment, in order to facilitate the operator to rotate the rotating cylinder portion 320, the outer side surface of the rotating cylinder portion 320 is provided with friction threads for increasing friction.

[0038] As shown in Figure 2 and Figure 5 , in the embodiment, the outer rod 111 is provided with openings at both ends, and the inner side wall of the outer rod 111 is provided with a limiting sliding groove 302 along the length direction thereof, and the opening of the limiting sliding groove 302 is arranged towards the handle assembly 120, i.e., the opening of the limiting sliding groove 302 is communicated with the other end of the outer rod 111, and the end portion of the inner rod 112 located in the outer rod 111 is provided with a limiting sliding block 201 sliding in the limiting sliding groove 302; thus, when assembling the handheld rod, one end of the inner rod 112 is inserted into the other end of the outer rod 111, and the limiting sliding block 201 is slid into the corresponding limiting sliding groove 302, so as to limit the inner rod 112, and preferably avoid the inner rod 112 from being separated from the outer rod 111 during the telescopic adjustment, thereby affecting the use of the handheld rod.

[0039] As shown in Figure 4 , in the embodiment, the other end portion of the outer rod 111 is provided with a mounting ring 430;

[0040] The handle assembly 120 includes a connecting portion 121 covering the mounting ring 430 and a handle portion 122 arranged at one side of the connecting portion 121, and the connecting portion 121 is provided with a mounting groove 421 for rotating and clamping the mounting ring 430, and the outer rod 111 is threadedly connected with a driving member 450 for pressing and fixing the connecting portion 121.

[0041] With the structure in this embodiment, in actual use, the drive member 450 moves along the thread on the outer rod 111, pushing the connecting part 121 so that the mounting ring 430 is pressed against the side wall of the mounting groove 421, thereby fixing the connecting part 121, that is, fixing the grip assembly 120, so that the operator can use the item picking device by holding the grip part 122; when the drive member 450 moves away from the connecting part 121, the pressing between the mounting ring 430 and the side wall of the mounting groove 421 is released, so that the connecting part 121 can rotate and the orientation of the grip part 122 can be adjusted.

[0042] Among them, the driving component 450 is a threaded sleeve, which is threadedly connected to the outer rod 111. Of course, in order to facilitate the operator to rotate the threaded sleeve, friction texture is also provided on the outer side of the threaded sleeve.

[0043] Specifically, in order to increase the friction between the mounting ring 430 and the side wall of the mounting groove 421 when they are pressed together, in this embodiment, a friction pad 440 is sleeved on the outer rod 111 located in the mounting groove 421. The friction pad 440 is a rubber pad, thereby making the driving member 450 drive the connecting part 121 to fix it better.

[0044] In this embodiment, the grip assembly 120 includes grip pieces that are spliced ​​together and connected to each other by screws.

[0045] In this embodiment, as Figure 4 As shown, the grip is composed of a semi-connecting ring 420 and a semi-grip 410, which allows the two grips to be joined together to form a grip assembly 120. In actual use, the ends of the semi-connecting rings 420 that are joined together are provided with mutually cooperating mounting parts 422. The mounting parts 422 are connected by screws, and the cooperating semi-grips 410 are connected by screws. This better ensures the joint strength between the grips and allows the grip assembly 120 to be rotated and installed at the other end of the outer rod 111.

[0046] In actual use, according to the user's height, the clamping member 310 is released from the inner rod 112 by turning the rotating member. Then, the inner rod 112 is slid to adjust the hand handle to the required length. The clamping member 310 is then tightened by turning the rotating member. Next, the angle between the handle assembly 120 and the gripper assembly 100 is adjusted by turning the drive member 450. When the angle is adjusted to a suitable angle, the operator holds the handle assembly 120 with one hand, extends the gripper assembly 100 to the item on the track, and drives the gripper assembly 100 to clamp the item, thus completing the picking up of the item.

[0047] In summary, the above only for the preferred embodiments of the present application, any changes and modifications made in accordance with the present application patent scope, should be the scope of the present application patent cover.

Claims

1. A track area object picking device comprising a hand-held pole and a grip assembly (120) provided at one end of the hand-held pole and a jaw assembly (100) provided at the other end of the hand-held pole, characterized in that: The hand-held rod comprises an outer rod (111) connected with the handle assembly (120) and an inner rod (112) connected with the clamping jaw assembly (100), the inner rod (112) is telescopically arranged in the outer rod (111), one end of the outer rod (111) is provided with a fixing assembly (130) for fixing the inner rod (112), and the handle assembly (120) is rotatably arranged at the other end of the outer rod (111); The fixing assembly (130) comprises a clamping member (310) fixedly connected with the outer rod (111), and a rotating member is threadedly connected with the clamping member (310), and when the rotating member is threadedly connected with the clamping member (310), the clamping member (310) is clamped to the inner rod (112).

2. A track area object picking device according to claim 1, characterized in that: The clamping member (310) comprises a threaded cylinder portion (311) and a clamping cylinder portion (312), and a clamping surface is arranged on the outer side wall of the clamping cylinder portion (312) in the circumferential direction; the rotating member comprises a rotating cylinder portion (320), and an extrusion surface (321) matched with the clamping surface is arranged on the inner wall of the rotating cylinder portion (320) in the circumferential direction; when the rotating cylinder portion (320) is threadedly connected with the threaded cylinder portion (311), the extrusion surface (321) is used for extruding the clamping surface, so that the clamping cylinder portion (312) clamps the inner rod (112).

3. A track area object picking device according to claim 2, characterized in that: One end of the outer rod (111) is provided with a first flange portion (301), one end of the threaded cylinder portion (311) is provided with a second flange portion (313), and the first flange portion (301) and the second flange portion (313) are connected by a screw.

4. A track area object pickup device according to claim 1, characterized in that: The other end of the outer rod (111) is provided with a mounting ring (430); The handle assembly (120) comprises a connecting portion (121) covering the mounting ring (430) and a handle portion (122) arranged on one side of the connecting portion (121), the connecting portion (121) is provided with a mounting groove (421) for rotatingly clamping the mounting ring (430), and the outer rod (111) is threadedly connected with a driving member (450) for extruding the connecting portion (121) to fix the connecting portion (121).

5. A track area object picking device according to claim 4, characterized in that: The handle assembly (120) comprises handle members which are connected by screws.

6. A track area object pickup device according to claim 4, characterized in that: The outer rod (111) located in the mounting groove (421) is provided with a friction pad (440).

7. A track area object pickup device according to claim 1, wherein: The inner side wall of the outer rod (111) is provided with a limiting sliding groove (302) in the length direction, and the end of the inner rod (112) located in the outer rod (111) is provided with a limiting sliding block (201) sliding in the limiting sliding groove (302).

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