CN222168179U - New multi-joint operation tool - Google Patents
New multi-joint operation tool Download PDFInfo
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- CN222168179U CN222168179U CN202323367522.9U CN202323367522U CN222168179U CN 222168179 U CN222168179 U CN 222168179U CN 202323367522 U CN202323367522 U CN 202323367522U CN 222168179 U CN222168179 U CN 222168179U
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- inserting rod
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Abstract
The utility model discloses a novel multi-joint operation tool, in particular to the field of operation tools, which comprises a protective shell and a first fixing rod fixed at the bottom of the protective shell, wherein a telescopic inserted rod is inserted at the bottom of the first fixing rod, one end of the telescopic inserted rod is fixedly connected with a handle, the other end of the telescopic inserted rod is provided with a position fixing mechanism, and one side of the protective shell is provided with a tripping button and a direction converter. According to the telescopic inserting rod, the snap fastener is pressed to drive the first limiting block to move through the inserting rod, the toothed plate can be driven to move, teeth on one side of the toothed plate are separated from tooth grooves of the inner cavity of the first fixing rod, the telescopic inserting rod is convenient to move, the first limiting block can be pushed through the first spring by loosening the snap fastener, the toothed plate can generate a force for extruding the wall body of the inner cavity of the first fixing rod, the moving position of the telescopic inserting rod is fixed, the length of the handle is convenient to adjust, the force arm is increased, and the using effect is improved.
Description
Technical Field
The utility model relates to the technical field of operation tools, in particular to a novel multi-joint operation tool.
Background
The factory building equipment manufacturers, models and voltage levels are different, the used operation tools are also different in form, operators must carry all the related operation tools when having switching operation tasks, the operation tools are often inconvenient to carry, and the operation tools are too heavy, occasionally the tools forget to take or forget to be in the field, so that a multi-joint operation tool is generated.
The utility model of Chinese patent application number CN202321013186.5 discloses a bidirectional ratchet wrench. This two-way ratchet spanner has solved current two-way ratchet spanner, is inconvenient for better to the nut of different specifications use, is inconvenient for when holding simultaneously to increase the stability of using, laborious problem.
However, in actual use, the length of the operating handle is mostly fixed in the existing multi-joint operating tool, so that the length of the arm adjusting handle is inconvenient to increase according to the requirement for use, and the use effect is affected.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a novel multi-joint operation tool to solve the above-mentioned problems of the prior art.
The novel multi-joint operation tool comprises a protective shell and a first fixing rod fixed at the bottom of the protective shell, wherein a telescopic inserting rod is inserted at the bottom of the first fixing rod, one end of the telescopic inserting rod is fixedly connected with a handle, the other end of the telescopic inserting rod is provided with a position fixing mechanism, and one side of the protective shell is provided with a tripping button and a direction converter;
It can be seen that the distance between the first fixed rod and the handle can be adjusted according to the needs through the telescopic inserted rod, the handle and the position fixing mechanism, so that the force arm is increased, and the use effect is improved;
the middle part of the protective shell is provided with a control box, one side of the control box is provided with a motor, an output shaft of the motor is connected with a transmission gear, the top of the transmission gear is provided with a ratchet, the middle part of the ratchet is provided with a connection jack, and one side of the ratchet, which is close to a tripping button, is provided with a clamping stabilizing mechanism;
It can be seen that the motor is conveniently controlled to start and close through the control box that sets up to through the positive and negative rotation of control drive gear, can change the rotation direction of ratchet, convenient control improves result of use, and can conveniently connect the tool joint work piece of various models through connecting the jack, and can fix the tool joint work piece of inserting inside the jack through the centre gripping stabilizing mean that sets up, improves result of use.
Preferably, the transmission gear is meshed with the wall body of the ratchet wheel, the control box is electrically connected with the motor, the direction converter is electrically connected with the control box, and a jack is formed in a position, corresponding to the connection jack, of one side, away from the tripping button, of the protective shell;
It can be seen that the ratchet wheel can be controlled to rotate through the rotation of the transmission gear, so that the workpiece can be conveniently rotated, the using effect is improved, the motor is controlled to be started and closed through the set control box, the motor is controlled to be started, the direction is conveniently controlled through the direction converter, and meanwhile, tool joints of various workpiece models are conveniently connected and installed through the jack, and the using effect is improved.
Preferably, the trip button corresponds to a connection jack, and the direction converter corresponds to a control box;
It can be seen that the tool joint inserted into the connecting jack is conveniently fed through the tripping button, the rotation direction of the ratchet wheel is conveniently controlled through the direction converter, and the using effect is improved.
Preferably, the position fixing mechanism comprises an inserting rod inserted into one end of the telescopic inserting rod far away from the handle, a limiting chute is formed in one side of the first fixing rod, one end of the inserting rod penetrates through the limiting chute and is fixedly connected with a snap fastener, and a tooth slot is formed in a wall body, close to one side of the limiting chute, of an inner cavity of the first fixing rod;
It can be seen that the movement of the inserting rod can be limited through the limiting sliding groove, and the inserting rod can be controlled to move by pressing the snap fastener, so that the control is convenient.
Preferably, one end of the inserted link, far away from the snap fastener, extends to the inside of the telescopic inserted link and is fixedly connected with a first limiting block, one end of the first limiting block is fixedly connected with a toothed plate, a side wall body of the toothed plate is provided with teeth, and one side teeth of the toothed plate are meshed with a tooth slot on one side of an inner cavity of the first fixed link;
it can be seen that the toothed plate is meshed with the tooth grooves in the inner cavity of the first fixed rod, the position of the inserting rod in the limiting sliding groove can be fixed, the moving-out length of the telescopic inserting rod is fixed, and the using effect is improved.
Preferably, a second fixing rod is inserted at one side of the first limiting block far away from the inserting rod, a first spring is sleeved in the middle of the second fixing rod, and one end of the second fixing rod is fixedly connected with a groove body at one end of the telescopic inserting rod;
Can see that can improve the stability that first stopper and inserted bar removed through the second dead lever to the extrusion through first spring to first stopper can make the pinion rack produce one and laminate one side of first dead lever inner chamber tooth cell wall body all the time, improves the fixed effect to flexible inserted bar mobile position, improves the result of use.
Preferably, the clamping and stabilizing mechanism comprises fixing plates fixed on two sides of a side wall body, far away from the jack, of the inner cavity of the protective shell, extrusion plates are symmetrically arranged on the opposite sides of the two fixing plates, the section shape of each extrusion plate is arc-shaped, and anti-slip sleeves are symmetrically arranged on the opposite sides of the two extrusion plates;
It can be seen that the extrusion plate drives the anti-skid sleeve to clamp the tool joint, so that the connection strength can be improved, accidental falling is avoided, and the use effect is improved.
Preferably, two third fixing rods are symmetrically and fixedly connected to one side of the two extrusion plates, which is opposite to each other, the third fixing rods penetrate through the middle of the fixing plates and are fixedly connected with second limiting blocks, and one ends of the third fixing rods, which are close to the extrusion plates, are sleeved with second springs;
It can be seen that the second spring pushes the extrusion plates, so that the two extrusion plates can generate clamping force, the stability of the movement of the extrusion plates can be improved through the third fixing rod, and the use effect is improved.
The utility model has the technical effects and advantages that:
1. According to the telescopic inserting rod, the snap fastener is pressed to drive the first limiting block to move through the inserting rod, the toothed plate can be driven to move, teeth on one side of the toothed plate are separated from tooth grooves of the inner cavity of the first fixing rod, the telescopic inserting rod is convenient to move, the first limiting block can be pushed by the first spring through loosening the snap fastener, the toothed plate can generate a force for extruding the wall body of the inner cavity of the first fixing rod, the moving position of the telescopic inserting rod is fixed, the length of the handle is convenient to adjust, the force arm is increased, and the using effect is improved;
2. The extrusion plate is pushed by the second spring, so that the extrusion plate drives the anti-slip sleeve to clamp and fix the tool joint inserted into the connecting jack and extending to the position between the two extrusion plates, accidental falling of tools is avoided, the mounting and fixing strength is improved, the use effect is improved, the stability of movement of the extrusion plate can be improved through the third fixing rod, the use effect is improved, the joints of various types of tools can be mounted and dismounted, and the tool joint is convenient to adapt to tools with various specifications for connection and use;
in conclusion, through the mutual influence of a plurality of effects, the length of the handle can be conveniently adjusted, so that the force arm is increased, the using effect is improved, the strength of the tool joint inserted connection can be improved, the unexpected falling of a tool is avoided, and the using effect is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic cross-sectional view of a protective housing according to the present utility model.
FIG. 3 is a schematic rear sectional view of the protective housing of the present utility model.
Fig. 4 is a schematic cross-sectional view of a first fixing rod according to the present utility model.
FIG. 5 is a schematic view showing the connection structure of the snap fastener and the toothed plate according to the present utility model.
The reference sign is 1, a protective shell; 2, a first fixed rod, 3, a trip button, 4, a direction converter, 5, a control box, 6, a motor, 7, a transmission gear, 8, a ratchet wheel, 9, a connecting jack, 10, a telescopic inserted link, 11, a handle, 12, a limiting chute, 13, an inserted link, 14, a first limiting block, 15, a toothed plate, 16, a snap fastener, 17, a second fixed link, 18, a first spring, 19, a fixed plate, 20, a squeezing plate, 21, a third fixed link, 22, a second limiting block, 23, a second spring, 24 and an anti-slip sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The novel multi-joint operation tool shown in the attached drawings 1-5 comprises a protective shell 1 and a first fixed rod 2 fixed at the bottom of the protective shell 1, wherein a telescopic inserted rod 10 is inserted at the bottom of the first fixed rod 2, one end of the telescopic inserted rod 10 is fixedly connected with a handle 11, the other end of the telescopic inserted rod 10 is provided with a position fixing mechanism, and one side of the protective shell 1 is provided with a tripping button 3 and a direction converter 4;
The middle part of protecting crust 1 is provided with control box 5, and one side of control box 5 is provided with motor 6, and the output shaft of motor 6 has drive gear 7, and drive gear 7's top is provided with ratchet 8, and connection jack 9 has been seted up at ratchet 8's middle part, and ratchet 8 is provided with the centre gripping stabilizing mean near one side of tripping button 3.
As shown in fig. 1-3, the driving gear 7 is meshed with the wall body of the ratchet wheel 8, the control box 5 is electrically connected with the motor 6, the direction converter 4 is electrically connected with the control box 5, the jack is formed in a position, corresponding to the connection jack 9, of one side, far away from the trip button 3, of the protective shell 1, the trip button 3 corresponds to the connection jack 9, the direction converter 4 corresponds to the control box 5, so that a tool joint inserted into the connection jack 9 can be pushed out and fall off conveniently by pressing the trip button 3, the motor 6 is controlled to start to drive the driving gear 7 to rotate through the control box 5 conveniently through the direction converter 4, the rotation direction of the driving gear 7 is changed, the rotation direction of the ratchet wheel 8 is controlled conveniently, the using effect is improved, and the joints of various types of tools can be installed and disassembled through the cooperation of the jack and the connection jack 9, and the using effect is improved.
As shown in fig. 4 and 5, the position fixing mechanism includes an inserted rod 13 inserted in the telescopic inserted rod 10 and far away from one end of the handle 11, a limit chute 12 is formed in one side of the first fixed rod 2, one end of the inserted rod 13 penetrates through the limit chute 12 and is fixedly connected with a snap fastener 16, a wall body, close to one side of the limit chute 12, of an inner cavity of the first fixed rod 2 is provided with a tooth socket, one end, far away from the snap fastener 16, of the inserted rod 13 extends to the inside of the telescopic inserted rod 10 and is fixedly connected with a first limit block 14, one end of the first limit block 14 is fixedly connected with a toothed plate 15, one side wall body of the toothed plate 15 is provided with teeth, one side of the toothed plate 15 is meshed with one tooth socket on one side of the inner cavity of the first fixed rod 2, one side, of the first limit block 14 is inserted with a second fixed rod 17, a middle part of the second fixed rod 17 is sleeved with a first spring 18, one end of the second fixed rod 17 is fixedly connected with the groove body of the telescopic inserted rod 10, so that the first limit block 14 is driven to move through the inserted rod 13 by pressing the snap fastener 16, the toothed plate 15 can be driven to move, one side of the toothed plate 15 is enabled to be meshed with the first limit block 14, one side of the toothed plate 15 is enabled to be separated from the tooth on one side of the inner cavity of the first fixed rod 2 by the toothed plate 2, the toothed plate 2 is pushed by the inner cavity of the first fixed rod 10, and the inner cavity of the first fixed rod 10 is pushed by the first fixed rod 10, and the inner cavity of the telescopic rod is pushed by the first spring 18, and the inner cavity of the telescopic rod is convenient is pushed by the first spring to move the inner cavity, and the inner cavity of the telescopic rod 10.
As shown in fig. 2 and 3, the clamping and stabilizing mechanism comprises a fixed plate 19 fixed in the inner cavity of the protecting shell 1 and far away from two sides of a side wall body of the jack, extrusion plates 20 are symmetrically arranged on opposite sides of the two fixed plates 19, the cross section of each extrusion plate 20 is arc-shaped, anti-slip sleeves 24 are symmetrically arranged on opposite sides of the two extrusion plates 20, two third fixing rods 21 are symmetrically and fixedly connected on opposite sides of the two extrusion plates 20, the third fixing rods 21 penetrate through the middle parts of the fixed plates 19 and are fixedly connected with second limiting blocks 22, one ends of the third fixing rods 21 close to the extrusion plates 20 are sleeved with second springs 23 so as to facilitate pushing the extrusion plates 20 through the second springs 23, so that the extrusion plates 20 can drive the anti-slip sleeves 24 to clamp and fix tool joints inserted into the connecting jack 9 and extending to the two extrusion plates 20, unexpected falling of tools can be avoided, the use effect can be improved, the stability of the movement of the extrusion plates 20 can be improved, and the use effect can be improved through the third fixing rods 21.
It is noted that, the trip button 3 and the direction converter 4 are both in the prior art, and a limit structure for the position of the ratchet 8 is arranged on one side of the ratchet 8, and the normal rotation of the ratchet 8 is not affected, which is not described in the prior art.
When the tool joint is used, only the tool joint of a required model is inserted into the connecting jack 9 and extends between the two extrusion plates 20, and the connection fixing strength of the tool joint can be improved by pushing the extrusion plates 20 through the second springs 23, so that accidental falling is avoided;
Then the direction converter 4 rotates, the motor 6 is controlled to start through the control box 5, and the ratchet wheel 8 is controlled to rotate through the transmission gear 7, so that the tool joint is driven to rotate, and the tool joint is convenient to use;
The distance between the handle 11 and the first fixed rod 2 can be adjusted by pressing the snap fastener 16 to pull the handle 11, so that the rotating force arm can be increased according to the requirement, the use is convenient, and the use effect is improved;
the trip button 3 is pressed to push the tool joint inserted into the connecting jack 9, so that the tool joint inserted into the connecting jack 9 can be conveniently discharged, and the use is convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The novel multi-joint operation tool comprises a protective shell (1) and a first fixed rod (2) fixed at the bottom of the protective shell (1), and is characterized in that a telescopic inserting rod (10) is inserted at the bottom of the first fixed rod (2), one end of the telescopic inserting rod (10) is fixedly connected with a handle (11), the other end of the telescopic inserting rod (10) is provided with a position fixing mechanism, and one side of the protective shell (1) is provided with a tripping button (3) and a direction converter (4);
The middle part of protecting crust (1) is provided with control box (5), one side of control box (5) is provided with motor (6), the output shaft of motor (6) has drive gear (7), the top of drive gear (7) is provided with ratchet (8), connection jack (9) have been seted up at the middle part of ratchet (8), one side that ratchet (8) are close to trip button (3) is provided with centre gripping stabilizing mean.
2. The novel multi-joint operation tool according to claim 1, wherein the transmission gear (7) is meshed with a wall body of the ratchet wheel (8), the control box (5) is electrically connected with the motor (6), the direction converter (4) is electrically connected with the control box (5), and a jack is formed in a position, corresponding to the connection jack (9), of one side, away from the trip button (3), of the protective shell (1).
3. The novel multi-joint operation tool according to claim 1, wherein the trip button (3) corresponds to a connection jack (9), and the direction converter (4) corresponds to a control box (5).
4. The novel multi-joint operation tool according to claim 1, wherein the position fixing mechanism comprises an inserting rod (13) inserted into one end of the telescopic inserting rod (10) far away from the handle (11), a limiting sliding groove (12) is formed in one side of the first fixing rod (2), one end of the inserting rod (13) penetrates through the limiting sliding groove (12) and is fixedly connected with a snap fastener (16), and a tooth groove is formed in a wall body, close to one side of the limiting sliding groove (12), of an inner cavity of the first fixing rod (2).
5. The novel multi-joint operation tool according to claim 4, wherein one end of the inserting rod (13) far away from the snap fastener (16) extends to the inside of the telescopic inserting rod (10) and is fixedly connected with a first limiting block (14), one end of the first limiting block (14) is fixedly connected with a toothed plate (15), a side wall body of the toothed plate (15) is provided with teeth, and one side teeth of the toothed plate (15) are meshed with a tooth groove on one side of an inner cavity of the first fixing rod (2).
6. The novel multi-joint operation tool according to claim 5, wherein a second fixing rod (17) is inserted at one side of the first limiting block (14) far away from the inserting rod (13), a first spring (18) is sleeved at the middle part of the second fixing rod (17), and one end of the second fixing rod (17) is fixedly connected with a groove body at one end of the telescopic inserting rod (10).
7. The novel multi-joint operation tool according to claim 1, wherein the clamping and stabilizing mechanism comprises fixing plates (19) fixed on two sides of a side wall body, far away from the jack, of the inner cavity of the protective shell (1), extrusion plates (20) are symmetrically arranged on opposite sides of the two fixing plates (19), the cross section of each extrusion plate (20) is arc-shaped, and anti-slip sleeves (24) are symmetrically arranged on opposite sides of the two extrusion plates (20).
8. The novel multi-joint operation tool according to claim 7, wherein two third fixing rods (21) are symmetrically and fixedly connected to opposite sides of the extrusion plate (20), the third fixing rods (21) penetrate through the middle of the fixing plate (19) and are fixedly connected with second limiting blocks (22), and a second spring (23) is sleeved at one end, close to the extrusion plate (20), of each third fixing rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323367522.9U CN222168179U (en) | 2023-12-11 | 2023-12-11 | New multi-joint operation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323367522.9U CN222168179U (en) | 2023-12-11 | 2023-12-11 | New multi-joint operation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222168179U true CN222168179U (en) | 2024-12-13 |
Family
ID=93775933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323367522.9U Active CN222168179U (en) | 2023-12-11 | 2023-12-11 | New multi-joint operation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222168179U (en) |
-
2023
- 2023-12-11 CN CN202323367522.9U patent/CN222168179U/en active Active
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