CN214604169U - Tool handle convenient to dismantle and install - Google Patents
Tool handle convenient to dismantle and install Download PDFInfo
- Publication number
- CN214604169U CN214604169U CN202120765097.0U CN202120765097U CN214604169U CN 214604169 U CN214604169 U CN 214604169U CN 202120765097 U CN202120765097 U CN 202120765097U CN 214604169 U CN214604169 U CN 214604169U
- Authority
- CN
- China
- Prior art keywords
- group
- joint
- handle
- sleeve
- tool handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a tool handle convenient for disassembly and assembly, which comprises a gripping group and an adjusting group, wherein the adjusting group comprises a joint group and an adjusting sleeve, the end part of the adjusting sleeve can axially move in the joint group, and the joint group is provided with an elastic part for supporting the end part of the adjusting sleeve; the grabbing group comprises a drag hook and a handle rod group, the handle rod group is in threaded connection with the adjusting sleeve, and the drag hook is provided with an opening and a hook groove. The utility model discloses easy operation when changing the instrument is convenient, and the user of being convenient for can change the instrument fast.
Description
Technical Field
The utility model belongs to the technical field of in tool fitting and specifically relates to a tool handle convenient to dismantle and installation.
Background
Hardware tools include a variety of hand, electric, pneumatic, cutting tools, automotive tools, agricultural tools, lifting tools, measuring tools, tool machines, cutting tools, tool holders, cutters, and the like.
Shovels, saws and axes are also hardware tools. The handle of the shovel for the soldier is in a triangular streamline shape and has the functions of a shovel, a pickaxe, a crowbar (thorn), a saw and a knife. A saw is a tool for cutting or ripping wood or other objects to be processed and is composed of a saw blade and a saw body, wherein the saw blade is formed by irregularly arranged saw teeth. An axe is a weapon or felling tool that is divided into two parts: the axe comprises an axe and an axe handle, wherein the axe is made of metal (generally hard metal such as steel), the axe handle is generally made of wood (also made of metal), and the shape of a knife edge is generally arc-shaped (sometimes straight-line-shaped).
The common shovel, the saw and the axe are respectively provided with a special handle, so that people are troublesome to carry when going out, a large backpack is needed to be used for containing each tool with the handle, and the people bear large load. This drawback needs to be addressed.
Disclosure of Invention
The utility model aims to solve the technical problem that an instrument handle convenient to dismantle and installation is provided, gripping group can be assembled together with the instrument of multiple different styles, and the change instrument operation is fairly simple, only needs to loosen the adjusting collar soon, just can make the drag hook instrument of detaching, then loads on other instruments and screws the adjusting collar.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a tool handle convenient to disassemble and assemble comprises a gripping group and an adjusting group, wherein the adjusting group comprises a joint group and an adjusting sleeve, the end part of the adjusting sleeve can move axially in the joint group, and the joint group is provided with an elastic element for propping against the end part of the adjusting sleeve; the grabbing group comprises a draw hook and a handle rod group, the handle rod group is in threaded connection with the adjusting sleeve, and the draw hook is provided with an opening and a hook groove.
The utility model discloses there are many places helicitic texture to thereby use the screw thread to glue two parts that make behind the threaded connection in fixed connection state in threaded connection department. The thread glue is called anaerobic glue for short, is usually used on the thread connecting surface of two thread connecting parts, is a single-component sealing adhesive prepared by utilizing the principle of oxygen-to-free radical polymerization inhibition, can be used for bonding and sealing, and can be rapidly polymerized and cured at room temperature under the condition that the coating surface is isolated from air and catalyzed.
As the utility model discloses further improve: the joint group comprises an inner joint and an outer joint in threaded connection with the inner joint. The inner joint and the outer joint are fixedly connected together by using thread glue.
As the utility model discloses further improve: the inner joint and the outer joint are assembled to form an inter-groove structure, the adjusting sleeve is provided with a step part, the step part and the elastic piece are sleeved at the inter-groove, the elastic piece is close to the hook groove, and the step part is far away from the hook groove. Therefore, the step part can only move axially in the intermediate groove, and the adjusting sleeve cannot be separated from the joint group; the user needs to install different tools (such as a shovel, a saw, an axe and the like) on the gripping group frequently, and because the adjusting sleeve cannot be separated from the joint group, the adjusting sleeve and the joint group do not need to be disassembled and assembled by the user each time the tool is replaced, so that the problem that the operation of replacing the tool by the user is too tedious and complicated is avoided; the elastic component can push the adjusting sleeve to the direction far away from the draw hook, and the purpose is as follows: when the drag hook catches the instrument, the elastic component can give the drag hook the pretension pulling force to the instrument, and the elastic component can also give adjusting sleeve pretension thrust in addition, makes adjusting sleeve and handle pole group's connection more firm.
As the utility model discloses further improve: the draw hook is provided with a connecting rod part, the inner joint is provided with a channel, and the connecting rod part penetrates through the channel and then is connected with the handle rod group. The connecting rod part is fixedly connected with the handle rod group.
As the utility model discloses further improve: one end of the handle rod group is provided with a threaded sleeve, the periphery of the threaded sleeve is in threaded connection with the handle rod group, and the interior of the threaded sleeve is in threaded connection with the connecting rod part. The diameter of the inner hole of the handle rod group is larger, and the thread of the connecting rod part is smaller, so that a threaded sleeve is arranged at the inner hole of the handle rod group, and then the inner hole of the threaded sleeve is in threaded connection with the connecting rod part; the handle rod group, the thread sleeve and the connecting rod part are added with thread glue at the threaded connection part, so that the three parts are fixedly connected together.
As the utility model discloses further improve: the handle rod group comprises at least two holding rods and a connecting rod for connecting the two adjacent holding rods, the two ends of the connecting rod are respectively in threaded connection with the two holding rods, and the periphery of the threaded sleeve is in threaded connection with the holding rod close to the end of the draw hook. Only one threaded sleeve is arranged on the handle rod group; the connecting rod can connect two adjacent holding rods in series, and the larger the number of the holding rods is, the longer the total length of the handle rod group is, so that the requirements of people on handle rod groups with different lengths can be met; if the saw is used for sawing a higher treetop, the saw needs to be provided with a longer handle rod group, and if the saw is used for sawing a wood strip on a workbench, the saw only needs to be provided with a shorter handle rod group.
As the utility model discloses further improve: the handle rod group also comprises a locking sleeve positioned between two adjacent holding rods, the locking sleeve is in threaded connection with 1 holding rod and the locking sleeve axially compresses the end surface in the middle of the connecting rod. When the tool is not used, the tool can be stored, the handle rod group is too long and is not easy to store in a trunk of a vehicle body, each holding rod needs to be mutually disassembled, and therefore, the threaded glue cannot be used when the connecting rod is connected with the holding rod; the connecting rod can connect two adjacent holding rods in series, because the two holding rods are in threaded connection but are not reinforced by using threaded glue at the threaded connection part, the connection between the connecting rod and the holding rods can be loosened in the actual use process, and after the handle rod group is added with the locking sleeve, the locking sleeve can tightly press the connecting rod, so that the connection firmness of the connecting rod and the holding rods can be improved; the locking sleeve is also in threaded connection with the holding rod.
As the utility model discloses further improve: the inner joint is provided with a first screwing groove, and the outer joint is provided with a second screwing groove. First twist the groove and be two for round hole structure and quantity, consequently can use jump ring pincers to carry two first groove of twisting, the groove is twisted for open notch structure and quantity to two to the second, consequently can use sharp mouth pincers to carry two second and twist the groove, and the inside of last inner joint screw in outer joint makes both fastenings link together.
As the utility model discloses further improve: the elastic piece is a ring-shaped wave-shaped gasket with a wave crest and wave trough structure. The corrugated gasket is an elastic gasket commonly used in the mechanical industry, and has good elasticity, low cost and high practicability.
As the utility model discloses further improve: still include the instrument body, the instrument body be equipped with the fixed column, hook groove and fixed column joint. The tool body can be a shovel, a saw, an axe and the like; the fixing column is fixedly arranged at a position close to the end part of the tool body, then the fixing column enters the hook groove from the opening, after the adjusting sleeve is screwed, the hook groove of the draw hook can strain the fixing column, and the end surface of the tool body is tightly attached to the joint group, so that the tool body is fixed with the draw hook, the joint group and the handle rod group together.
The utility model has the advantages of easy operation when changing the instrument is convenient, and the user of being convenient for can change the instrument fast. The specific operation mode is as follows: firstly, the adjusting sleeve is screwed at the handle rod group, so that the distance between the draw hook and the joint group is gradually increased, the connecting end of a tool (such as a shovel, a saw, an axe and the like) can be clamped into the draw groove from the opening, then the adjusting sleeve is screwed again, so that the distance between the draw hook and the joint group is gradually decreased until the end face of the tool is attached to the joint group, and then the fixed installation of the tool and the handle rod group is completed.
Drawings
Fig. 1 is an exploded view of the present invention and a tool body;
fig. 2 is a perspective view of the present invention assembled with a tool body;
FIG. 3 is a schematic cross-sectional view of the present invention assembled with a tool body;
fig. 4 is a schematic sectional view of the tool body during the assembly process of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-4: a tool handle convenient for disassembly and assembly comprises a gripping group and an adjusting group, wherein the adjusting group comprises a joint group 20 and an adjusting sleeve 5, the end part of the adjusting sleeve 5 can move axially in the joint group 20, and the joint group 20 is provided with an elastic part 3 which is propped against the end part of the adjusting sleeve 5; the grasping group comprises a draw hook 1 and a handle rod group 70, the handle rod group 70 is in threaded connection with the adjusting sleeve 5, and the draw hook 1 is provided with an opening 12 and a hook groove 11.
The joint set 20 includes an inner joint 4, and an outer joint 2 threadedly coupled to the inner joint 4.
The inner joint 4 and the outer joint 2 are assembled to form an intermediate groove 22 structure, the adjusting sleeve 5 is provided with a step part 51, the step part 51 and the elastic part 3 are sleeved at the intermediate groove 22, the elastic part 3 is close to the hook groove 11, and the step part 51 is far away from the hook groove 11.
The drag hook 1 is provided with a link part 13, the inner joint 4 is provided with a channel 41, and the link part 13 passes through the channel 41 and is connected with the handle bar group 70.
One end of the handle rod group 70 is provided with a threaded sleeve 6, the periphery of the threaded sleeve 6 is in threaded connection with the handle rod group 70, and the interior of the threaded sleeve 6 is in threaded connection with the connecting rod part 13.
The handle rod group 70 comprises at least two holding rods 7 and a connecting rod 8 for connecting the two adjacent holding rods 7, the two ends of the connecting rod 8 are respectively in threaded connection with the two holding rods 7, and the periphery of the threaded sleeve 6 is in threaded connection with the holding rod 7 close to the end of the draw hook 1.
The handle bar group 70 further comprises a locking sleeve 9 positioned between two adjacent holding bars 7, wherein the locking sleeve 9 is in threaded connection with 1 of the holding bars 7, and the locking sleeve 9 axially compresses the end surface of the middle part of the connecting rod 8.
The inner joint 4 is provided with a first screwing groove 42 and the outer joint 2 is provided with a second screwing groove 21.
The elastic member 3 is a ring-shaped wave washer having a peak and valley structure.
The tool body 200 is provided with a fixing column 100, and the hook groove 11 is clamped with the fixing column 100.
The utility model discloses mounting tool body 200's principle is: the tools such as a shovel, a saw, an axe and the like are collectively referred to as a tool body 200, the tool body 200 is fixedly provided with the fixing column 100 in advance, the adjusting sleeve 5 is screwed in the forward direction, then the distance 40 between the holding rod 7 and the inner joint 4 is gradually reduced, the distance between the drag hook 1 and the outer joint 2 is gradually increased, then the fixing column 100 of the tool body 200 is clamped into the hook groove 11 from the opening 12, and then the adjusting sleeve 5 is screwed in the reverse direction until the end face of the tool body 200 is attached to the outer joint 2, at the moment, the elastic part 3 (a waveform gasket) is slowly compressed, and after the adjusting sleeve 5 is fixed, the fixed installation of the tool body 200 is completed.
There has been similar the utility model discloses a structural design, its mounting means is: the gripping group has set up the pull rod, and the pull rod has set up the trompil (with the utility model discloses it is the drag hook 1, hook groove 11 structure to be corresponding), and the instrument body terminal surface pastes with joint group earlier and leans on, and the pull rod instrument body of packing into this moment, thereby makes with the trompil that the bolt passed instrument body, pull rod at last and links together instrument body and gripping group. The disadvantage of this method is obvious, and each time the tool body is replaced, the bolt needs to be removed by a wrench or a screwdriver and then installed again, and the removal and installation are troublesome.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A tool handle convenient for disassembly and assembly comprises a gripping group and an adjusting group, and is characterized in that the adjusting group comprises a joint group and an adjusting sleeve, the end part of the adjusting sleeve can axially move in the joint group, and the joint group is provided with an elastic element for propping against the end part of the adjusting sleeve; the grabbing group comprises a draw hook and a handle rod group, the handle rod group is in threaded connection with the adjusting sleeve, and the draw hook is provided with an opening and a hook groove.
2. A tool handle for ease of removal and installation according to claim 1 wherein said joint set comprises an inner joint and an outer joint threadedly engaged with the inner joint.
3. The tool handle convenient to disassemble and assemble according to claim 2, wherein the inner joint and the outer joint form a middle groove structure after being assembled, the adjusting sleeve is provided with a step part, the step part and the elastic element are sleeved at the middle groove, the elastic element is close to the hook groove, and the step part is far away from the hook groove.
4. A tool handle according to claim 2 wherein the retractor has a link portion and the inner joint has a channel through which the link portion passes to connect to the set of levers.
5. A tool handle easy to disassemble and assemble according to claim 4, wherein a threaded sleeve is arranged at one end of the handle set, the periphery of the threaded sleeve is in threaded connection with the handle set, and the interior of the threaded sleeve is in threaded connection with the connecting rod part.
6. A tool handle easy to disassemble and assemble according to claim 5, wherein the handle set comprises at least two holding rods and a connecting rod for connecting two adjacent holding rods, two ends of the connecting rod are respectively in threaded connection with the two holding rods, and the periphery of the screw sleeve is in threaded connection with the holding rod close to the end of the draw hook.
7. A tool handle according to claim 6 wherein the shank assembly further comprises a locking sleeve between adjacent gripping shanks, the locking sleeve being threaded onto one of the 1 gripping shanks and axially compressed against the end surface of the shank intermediate portion.
8. A tool handle according to claim 2 wherein said inner joint is provided with a first screw channel and said outer joint is provided with a second screw channel.
9. A tool handle for ease of removal and installation as recited in claim 1, wherein said resilient member is a ring-shaped wave washer having a wave crest and wave trough configuration.
10. The tool handle convenient to detach and mount as claimed in claim 1, further comprising a tool body, wherein the tool body is provided with a fixing post, and the hook groove is clamped with the fixing post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765097.0U CN214604169U (en) | 2021-04-14 | 2021-04-14 | Tool handle convenient to dismantle and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765097.0U CN214604169U (en) | 2021-04-14 | 2021-04-14 | Tool handle convenient to dismantle and install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214604169U true CN214604169U (en) | 2021-11-05 |
Family
ID=78402689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120765097.0U Expired - Fee Related CN214604169U (en) | 2021-04-14 | 2021-04-14 | Tool handle convenient to dismantle and install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214604169U (en) |
-
2021
- 2021-04-14 CN CN202120765097.0U patent/CN214604169U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214604169U (en) | Tool handle convenient to dismantle and install | |
| CN201437220U (en) | multifunctional pliers | |
| CN208788437U (en) | A kind of power saving box spanner | |
| CN201244622Y (en) | Inlaid type hexagon cutting die | |
| CN2127650Y (en) | Screwdriver | |
| CN208391907U (en) | A kind of general-purpose combination dismantling device | |
| CN212497534U (en) | Special extracting tool of plastics expansion nail | |
| CN201009178Y (en) | Multipurpose clamp | |
| CN220313089U (en) | Multifunctional labor-saving shearing pliers | |
| CN2543674Y (en) | Handle for electric tool | |
| CN217801159U (en) | Multipurpose water pump pliers | |
| CN216180243U (en) | Tool for bolt connection installation | |
| CN219075509U (en) | Hoop mounting clamp | |
| CN214055144U (en) | Convenient maintenance tool | |
| CN214604035U (en) | Multifunctional pipe wrench for pipeline maintenance | |
| CN220051661U (en) | Multifunctional dismounting device | |
| CN2692971Y (en) | Split type multipurpose tool | |
| CN213729731U (en) | Novel hand saw | |
| CN218844806U (en) | Screw with anti-disengaging structure | |
| CN219235166U (en) | Anti-slip wrench | |
| CN217513772U (en) | Ratchet spanner auxiliary part | |
| CN217299673U (en) | Scraper of convenient concatenation | |
| CN210671203U (en) | Hoeing device | |
| CN210500123U (en) | Multipurpose tool | |
| CN211541011U (en) | Spanner extension stress application pole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |