CN111702692B - Sleeve with positioning and marking functions - Google Patents
Sleeve with positioning and marking functions Download PDFInfo
- Publication number
- CN111702692B CN111702692B CN202010555081.7A CN202010555081A CN111702692B CN 111702692 B CN111702692 B CN 111702692B CN 202010555081 A CN202010555081 A CN 202010555081A CN 111702692 B CN111702692 B CN 111702692B
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- Prior art keywords
- sponge strip
- ink storage
- ink
- storage box
- positioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/58—Jaw attachments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/15—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers having a mechanism to mark the work when the selected torque is applied to the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
The invention discloses a sleeve with a positioning and marking function, which comprises a sleeve body and a marking part, wherein the marking part comprises an ink storage box and a first sponge strip, second sponge strip and set casing, set casing and sleeve body fixed connection, first sponge strip and second sponge strip are located the one side and the bottom of storing up ink box respectively, the inside of storing up ink box has storage ink chamber, the position that the inside wall of storing up ink chamber is close to the top is provided with first play liquid hole and second respectively and goes out the liquid hole, first play liquid hole and second go out the liquid hole respectively with first sponge strip and second sponge strip intercommunication, storage ink chamber's bottom is provided with promotes the piece, promote the piece and be connected through the chamber bottom wall of second elastic component with the joint chamber, it is connected with the haulage rope that extends to the set casing to promote the piece, the haulage rope can pull and promote the piece and rise, the outside of deciding the casing is provided with the mark button of beating that is connected with storage ink box, press and beat the mark button and can drive storage ink box and remove. The marking line is convenient to mark, and the reliability is high.
Description
Technical Field
The invention relates to the technical field of socket wrenches, in particular to a socket with a positioning and marking function.
Background
Bolts are generally used as the main connecting parts in the individual components of electrical equipment. In order to ensure the reliability of the bolt connection, after the bolt is fastened by torque, a line needs to be marked on the surface of the bolt to realize a positioning mark. In the prior art, generally, adopt oil pen to rule on the bolt, because the bolt distributes on a plurality of connection faces of electrical equipment, often appear operating space not enough or light dim, be unfavorable for using oil pen to rule. Moreover, after the electrical equipment is used for a long time, the bolt is easy to loosen, meanwhile, straight lines are scribed on the bolt and the connecting surface of the bolt, and whether the straight lines on the bolt and the connecting surface are aligned can be directly observed subsequently, so that whether the bolt is loosened or not is judged.
Disclosure of Invention
The invention aims to: provided is a sleeve with a positioning and marking function, which is convenient for marking a marking line and has high reliability.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a sleeve with positioning and marking functions, including sleeve body and mark part, the sleeve body has the joint chamber that is used for joining the fastener, mark part is including storing up ink box, first sponge strip, second sponge strip and setting up at the solid fixed shell of storing up the ink box outside, gu fixed shell with sleeve body fixed connection, first sponge strip with the second sponge strip is located respectively one side and the bottom of storing up ink box, the sleeve body corresponds first sponge strip runs through and is seted up the through-hole, first sponge strip can pass the through-hole, gu fixed shell is located the upper end of storing up ink box and deviates from one side of first sponge strip respectively, the storing up ink box pass through first elastic component with gu fixed shell is connected, the inside of storing up ink box has the storing up ink chamber of storage ink box, the position that the inside wall of storing up ink chamber is close to the top is provided with first liquid hole and second liquid hole respectively, the first liquid outlet and the second liquid outlet are respectively communicated with the first sponge strip and the second sponge strip, the first liquid outlet and the second liquid outlet are positioned on the same horizontal plane, the bottom of the ink storage cavity is provided with a pushing block, the pushing block is connected with the cavity bottom wall of the joint cavity through a second elastic component, the pushing block is connected with a traction rope extending out of the fixed shell, the traction rope can pull the pushing block to ascend, so as to drive the ink to rise and make the ink flow out from the first liquid outlet and the second liquid outlet, a marking button connected with the ink storage box is arranged outside the fixed shell, the ink storage box can be driven to move by pressing the marking button, so as to control the first sponge strip and the second sponge strip to respectively protrude out of the inner side wall of the joint cavity and the bottom of the sleeve body.
Conduct telescopic preferred technical scheme with location mark function, store up the inside wall setting of ink chamber and use the stopper, the stopper is located first play liquid hole with promote between the piece, just the lower surface of stopper can with the upper surface butt that promotes the piece.
As a preferable technical solution of the sleeve with the positioning and marking function, the peripheral portion of the pushing block abuts against the inner side wall of the ink storage chamber, the inner side wall of the ink storage chamber is provided with a sliding guide protrusion, the sliding guide protrusion extends along the vertical direction, and the peripheral portion of the pushing block is provided with a sliding guide groove in sliding fit with the sliding guide protrusion.
As a preferable technical solution of the sleeve with the positioning mark function, a wavy structure is arranged on one side surface of the first sponge strip close to the ink storage box.
As a preferable technical solution of the sleeve with the positioning and marking function, one side of the ink storage box, which faces the sleeve body, is provided with a first positioning block and a second positioning block arranged below the first positioning block at intervals, and the first sponge strip is bonded with the first positioning block and the second positioning block respectively.
Conduct telescopic preferred technical scheme with location mark function, the ink storage box on be provided with the communicating pipe that the second goes out liquid hole intercommunication, communicating pipe have respectively first communicating pipe and with the second communicating pipe that first communicating pipe is connected, first communicating pipe sets up the ink storage box deviates from one side of first sponge strip, just first communicating pipe is located the ink storage box with between the set casing, second communicating pipe sets up the bottom of ink storage box, just second communicating pipe is located the ink storage box with between the second sponge strip, second communicating pipe is close to third liquid hole has been seted up to one side of second sponge strip, first communicating pipe is kept away from the one end of second communicating pipe with first liquid hole intercommunication of going out.
As a preferable technical solution of the sleeve with the positioning and marking function, a third positioning block is disposed on one side of the second communicating pipe close to the second sponge strip, the third positioning block and the second positioning block are distributed at intervals on the same horizontal plane, and the second sponge strip is respectively bonded with the second positioning block and the third positioning block.
As a preferable technical solution of the sleeve with the positioning and marking function, one end of the second sponge strip is connected to the second sponge strip, and the first sponge strip is perpendicular to the second sponge strip.
As an optimal technical scheme of the sleeve with the positioning and marking functions, the first elastic component is a first pressure spring, the marking button comprises a connecting rod and a button body arranged at one end of the connecting rod, which is far away from the button body, penetrates through the first pressure spring and then is connected with the ink storage box, and the button body is arranged outside the fixed shell.
As a preferable technical scheme of the sleeve with the positioning and marking function, the connecting rod is of a hollow structure, an ink adding channel communicated with the ink storage cavity is formed inside the connecting rod, an ink adding port is formed in one end, connected with the button body, of the connecting rod, an external thread is formed in the outer side wall of the ink adding port, and a threaded hole matched with the external thread in a screwed mode is formed in the button body.
The invention has the beneficial effects that: the ink that just can drive after promoting the piece to rise to store up the china ink of holding the china ink intracavity rises to first liquid hole and second liquid hole owing to need pull, and the effective control goes out the liquid quantity that the hole flows from first liquid hole and second from ink at every turn, screws up connecting bolt's at the sleeve body in-process can prevent that first sponge strip and second sponge strip from appearing the phenomenon that the ink was revealed owing to excessive absorption ink. In addition, the sleeve body can simultaneously mark the marking line on the connecting bolt and the connecting surface through the marking button, after the marking button is cancelled, the ink storage box is driven to integrally ascend under the action of the second elastic part, and then the ink storage box is reset, so that the first sponge strip and the second sponge strip are not squeezed, the operation is convenient, and the efficiency is high.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a sectional view of a sleeve having a positioning mark function according to an embodiment.
Fig. 2 is a cross-sectional view of a marking member according to an embodiment.
Fig. 3 is a schematic structural diagram of a first sponge strip according to the embodiment.
Fig. 4 is a schematic structural diagram of a second sponge strip according to the embodiment.
In the figure:
100. a sleeve body; 200. a bonding chamber; 300. a marking member;
1. a stationary case; 101. a first housing; 102. a second housing; 103. a third housing; 104. a first wire passing hole; 2. an ink storage box; 201. a first wall panel; 202. a second wall panel; 203. a third wall panel; 204. a fourth wall panel; 205. a fifth wall panel; 206. a second wire passing hole; 207. an ink storage chamber; 3. a first sponge strip; 301. a first slot wall; 302. a second slot wall; 303. a third tank wall; 304. a fourth slot wall; 4. a second sponge strip; 401. a fifth slot wall; 402. a sixth slot wall; 403. a seventh slot wall; 404. an eighth cell wall; 5. marking a button; 501. a button body; 502. a connecting rod; 6. a communicating pipe; 601. a first communication pipe; 602. a second communicating pipe; 603. a third liquid outlet hole; 7. a first positioning block; 8. a second positioning block; 9. a third positioning block; 10. a limiting block; 11. a first liquid outlet pipe; 12. a second liquid outlet pipe; 13. a pushing block; 14. a second pressure spring; 15. a hauling rope; 16. a traction part; 17. a first compression spring.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, 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.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The present specification describes in detail a specific structure of the sleeve having the positioning and marking function, taking a fastener as an example of a connecting bolt, wherein the connecting bolt is mounted on a connecting surface of an electrical device.
As shown in fig. 1 to 4, the present invention provides a sleeve with a positioning mark function, which comprises a sleeve body 100 and a mark member 300, wherein the sleeve body 100 has an engagement cavity 200 for engaging a fastener. The marking part 300 comprises an ink storage box 2, a first sponge strip 3, a second sponge strip 4 and a fixing shell 1 arranged outside the ink storage box 2, the fixing shell 1 is fixedly connected with the sleeve body 100, and the first sponge strip 3 and the second sponge strip 4 are respectively located on one side and the bottom of the ink storage box 2. The sleeve body 100 corresponds first sponge strip 3 runs through to be opened there is a through-hole (not shown in the figure), first sponge strip 3 can pass the through-hole, set casing 1 is located the upper end of ink storage box 2 respectively and deviates from one side of first sponge strip 3, ink storage box 2 through first elastomeric element with set casing 1 is connected, specifically, first elastomeric element is first pressure spring 17. The inside of storing up ink box 2 has the storage chamber 207 that stores up the ink, the position that stores up the adjacent top of inside wall of ink chamber 207 is provided with first liquid hole and second respectively and goes out the liquid hole, first liquid hole with the second go out the liquid hole respectively with first sponge strip 3 with second sponge strip 4 intercommunication, first liquid hole with the second goes out the liquid hole and all is located same horizontal plane. The bottom of the ink storage cavity 207 is provided with a pushing block 13, and the pushing block 13 is connected with the cavity bottom wall of the joint cavity 200 through a second elastic component, specifically, the second elastic component is a second pressure spring 14. The pushing block 13 is connected with a pulling rope 15 extending out of the fixing shell 1, and the pulling rope 15 can pull the pushing block 13 to ascend so as to drive ink to ascend and enable the ink to flow out of the first liquid outlet hole and the second liquid outlet hole. The outside of set casing 1 be provided with the mark button 5 of beating that ink storage box 2 is connected presses mark button 5 can drive ink storage box 2 removes, in order to control first sponge strip 3 with second sponge strip 4 respectively the protrusion in the inside wall of joint chamber 200 with the bottom of sleeve body 100.
When the ink storage sleeve is actually used, ink is stored at the position between the top of the ink storage cavity 207 and the pushing block 13, the ink is located below the first liquid outlet and the second liquid outlet, the sleeve body 100 is connected to the periphery of the connecting bolt, the first sponge strip 3 is opposite to one side of the connecting bolt, and the second sponge strip 4 is opposite to the connecting surface. After the sleeve body 100 completes torque fastening on the connecting bolt, the pulling rope 15 is used to pull the pushing block 13 inside the ink storage cavity 207 to ascend from the bottom along the inner side wall of the ink storage cavity 207, at the moment, the second elastic component is elastically stretched, and the pushing block 13 is used to lift ink to the first liquid outlet hole and the second liquid outlet hole, so that the ink flows out from the first liquid outlet hole and the second liquid outlet hole. Because first play liquid hole and second go out the liquid hole respectively with first sponge strip 3 and 4 intercommunications of second sponge strip, the ink is gone out the liquid hole from first liquid hole and second and is flowed the back and absorbed by first sponge strip 3 and second sponge strip 4, after withdrawing traction force to the pull wire, resumes elastic deformation at second elastic component, drives and promotes piece 13 and descends, makes and promotes piece 13 and reset, consequently the ink also descends to the below in first liquid hole and second liquid hole. Promote to beat and beat mark button 5 and can make the ink storage box 2 whole remove for set casing 1, drive first sponge strip 3 protrusion in the inside wall of joint chamber 200 and drive second sponge strip 4 protrusion in the bottom of sleeve body 100 for first sponge strip 3 extrudees the connecting bolt of joint chamber 200 inside and the connection face extrusion of second sponge strip 4 to sleeve body 100 bottom, with the upper surface formation mark line of connecting bolt's side and connection face respectively. The formation of marking line, electrical equipment use the back for a long time, and the accessible is observed connecting bolt and is connected the mark line on the face and whether take place relative displacement, if the mark line on the connecting bolt takes place the displacement for the mark line on connecting the face, then shows that connecting bolt takes place to become flexible, has made things convenient for and has examined connecting bolt. The ink in the ink storage cavity 207 can be driven to rise to the first liquid outlet hole and the second liquid outlet hole only after the pushing block 13 needs to be pulled to rise, the amount of the ink flowing out of the first liquid outlet hole and the second liquid outlet hole at each time is effectively controlled, and the phenomenon that the ink leaks due to excessive ink absorption of the first sponge strip 3 and the second sponge strip 4 can be prevented in the process that the connecting bolt is screwed down on the sleeve body 100. In addition, the sleeve body 100 of the invention can simultaneously mark the marking line on the connecting bolt and the connecting surface through the marking button 5, after the marking button 5 is cancelled, the ink storage box 2 is driven to integrally ascend under the action of the second elastic part, and then the ink storage box 2 is reset, so that the extrusion of the first sponge strip 3 and the second sponge strip 4 is relieved, the operation is convenient and the efficiency is high.
Wherein, the stopper 10 is used in the inside wall setting of storing up ink chamber 207, stopper 10 is located first play liquid hole with promote between the piece 13, just the lower surface of stopper 10 can with the upper surface butt that promotes piece 13. The limiting block 10 is mainly used for limiting the position of the pushing block 13, and after the pushing block 13 reaches the position of the limiting block 10, the lower surface of the limiting block 10 is abutted against the upper surface of the pushing block 13, so that on one hand, the pushing block 13 is always positioned below the first liquid outlet hole and the second liquid outlet hole, and the possibility that ink cannot flow out of the liquid outlet holes due to the fact that the ink is completely pushed to the upper parts of the first liquid outlet hole and the second liquid outlet hole is prevented; on the other hand, the limiting block 10 can prevent the first elastic member from being unable to recover elastic deformation due to the fact that the distance of the pushing block 13 being pulled is too large.
The peripheral portion of the pushing block 13 abuts against the inner sidewall of the ink storage cavity 207, the inner sidewall of the ink storage cavity 207 is provided with a sliding guide protrusion (not shown in the figure), the sliding guide protrusion extends along the vertical direction, and the peripheral portion of the pushing block 13 is provided with a sliding guide groove in sliding fit with the sliding guide protrusion. In the process of lifting the pushing block 13, the sliding guide protrusion is matched with the sliding guide groove, so that the movement track of the pushing block 13 is prevented from deviating.
Preferably, the pushing block 13 is made of elastic sealant, and the peripheral portion of the pushing block 13 is elastically abutted against the inner sidewall of the ink storage cavity 207, so as to prevent a gap from being formed between the pushing block 13 and the inner sidewall of the ink storage cavity 207, thereby preventing ink inside the ink storage cavity 207 from permeating below the pushing block 13, and pushing all ink upwards in the process of the pushing block 13 rising.
When the ink flows out from the first liquid outlet hole and is absorbed by the first sponge strip 3, the ink moves downwards from the upper end of the first sponge strip 3 under the action of gravity, one side surface, close to the ink storage box 2, of the first sponge strip 3 is in a wave shape, part of the ink can be contained in a groove of a wave structure, and the amount of the ink absorbed by the first sponge strip 3 is increased.
One side of the ink storage box 2, which faces the sleeve body 100, is provided with a first positioning block 7 and a second positioning block 8 which is arranged below the first positioning block 7 at intervals, and the first sponge strip 3 is bonded with the first positioning block 7 and the second positioning block 8 respectively.
Preferably, a first positioning groove is formed in the upper end of the first sponge strip 3, the first positioning groove is respectively provided with a first groove wall 301 and a second groove wall 302 vertically connected with the first groove wall 301, the second groove wall 302 is located at one end, away from the ink storage box 2, of the first groove wall 301, the first groove wall 301 is bonded with the lower surface of the first positioning block 7, and the second groove wall 302 is bonded with one side surface, back to the ink storage box 2, of the positioning block. The lower end of the first sponge strip 3 is provided with two second positioning grooves, each second positioning groove is provided with a third groove wall 303 and a fourth groove wall 304 connected with the corresponding third groove wall 303, the number of the third groove walls 303 is two, the fourth groove walls 304 are located between the two third groove walls 303, the fourth groove walls 304 are provided with one ends, deviating from the ink storage box 2, of the third groove walls 303, the two third groove walls 303 are respectively bonded with the upper surface and the lower surface of the second positioning block 8, and the fourth groove walls 304 are bonded with one side face, back to the ink storage box 2, of the second positioning block 8. When the first sponge strip 3 is extruded, the second groove wall 302 and the fourth groove wall 304 are abutted to the connecting bolt, and after the first sponge strip 3 is extruded to a certain degree, the first positioning block 7 and the second positioning block 8 can provide supporting force for the first sponge strip 3, so that the phenomenon that the amount of the ink extruded by the first sponge strip 3 is too much due to excessive extrusion is avoided.
Wherein, be provided with on ink storage box 2 with communicating pipe 6 that the second goes out liquid hole intercommunication, communicating pipe 6 have first communicating pipe 601 respectively and with second communicating pipe 602 that first communicating pipe 601 is connected, first communicating pipe 601 sets up ink storage box 2 deviates from one side of first sponge strip 3, just first communicating pipe 601 is located ink storage box 2 with between the set casing 1, second communicating pipe 602 sets up ink storage box 2's bottom, just second communicating pipe 602 is located ink storage box 2 with between the second sponge strip 4, second communicating pipe 602 is close to third liquid hole 603 has been seted up to one side of second sponge strip 4, first communicating pipe 601 is kept away from the one end of second communicating pipe 602 with first liquid hole intercommunication goes out. Preferably, the second communicating pipe 602 is provided with at least two third liquid outlet holes 603, and all the third liquid outlet holes 603 are respectively distributed along the length direction of the second sponge strip 4 at intervals.
The ink flows out from the second liquid outlet hole, then sequentially enters the first communicating pipe 601 and the second communicating pipe 602, and finally flows out from the third liquid outlet hole 603 onto the second sponge strip 4. Because all third liquid outlet holes 603 are respectively distributed along the length direction of the second sponge strip 4 at intervals, ink in the second communicating pipe 602 can flow to the second sponge strip 4 from each third liquid outlet hole 603 respectively, which is beneficial to dispersing ink on the second sponge strip 4 and ensures that each position of the second sponge strip 4 has ink.
Specifically, the first communication pipe 601 and the second communication pipe 602 are both rigid pipes.
Preferably, the first liquid outlet is connected to the first liquid outlet 11, and one end of the first liquid outlet 11, which is far away from the ink storage box 2, is connected to the first sponge strip 3. The second liquid outlet hole is connected with a second liquid outlet pipe 12, and the second liquid outlet pipe 12 is respectively connected with the ink storage box 2 and the first communicating pipe 601.
A third positioning block 9 is arranged on one side of the second communicating pipe 602 close to the second sponge strip 4, the third positioning block 9 and the second positioning block 8 are distributed at intervals on the same horizontal plane, and the second sponge strip 4 is respectively bonded with the second positioning block 8 and the third positioning block 9. One end, close to the first sponge strip 3, of the second sponge strip 4 is provided with a third positioning groove, the third positioning groove comprises a fifth groove wall 401 and a sixth groove wall 402 connected with the fifth groove wall 401, the sixth groove wall 402 is arranged at one end, far away from the first sponge strip 3, of the fifth groove wall 401, the sixth groove wall 402 is bonded with one side face, back to the second sponge strip 4, of the second positioning block 8, and the fifth groove wall 401 is bonded with the lower surface of the second positioning block 8. One end of the second sponge strip 4, which is opposite to the first sponge strip 3, is provided with a fourth positioning groove, the fourth positioning groove comprises a seventh groove wall 403 and an eighth groove wall 404 connected with the seventh groove wall 403, the eighth groove wall 404 is arranged at one end of the seventh groove wall 403, which is close to the first sponge strip 3, the eighth groove wall 404 is bonded with one side surface of the third positioning block 9, which is close to the first sponge strip 3, and the seventh groove wall 403 is bonded with the lower surface of the third positioning groove. When extruding second sponge strip 4, fifth cell wall 401 and seventh cell wall 403 and connecting bolt butt, after second sponge strip 4 was extruded to a certain degree, second locating piece 8 and third locating piece 9 can provide the holding power for second sponge strip 4, avoid second sponge strip 4 to be excessively extruded by the transition extrusion and lead to the ink to be extruded the volume too much.
In this embodiment, one end of the second sponge strip 4 is connected to the second sponge strip 4, and the first sponge strip 3 is perpendicular to the second sponge strip 4. Because first sponge strip 3 is connected with second sponge strip 4, two mark lines that the extrusion first sponge strip 3 and second sponge strip 4 formed have the intersection point, when specifically using, the accessible is observed two mark lines and whether has the intersection point, if two mark lines do not have the intersection point then show that connecting bolt appears becoming flexible, convenient observation.
In this embodiment, the first elastic component is a first compression spring 17, the marking button 5 includes a connecting rod 502 and a button body 501 arranged at one end of the connecting rod 502, which is far away from the button body 501, passes through the first compression spring 17 and then is connected with the ink storage box 2, and the button body 501 is arranged outside the fixed shell 1. Specifically, one end of the connecting rod 502, which is far away from the ink tank 2, passes through the fixing shell 1 and then is connected with the button body 501.
The connecting rod 502 is of a hollow structure, an ink adding channel communicated with the ink storage cavity 207 is formed in the connecting rod 502, an ink adding port is formed in one end, connected with the button body 501, of the connecting rod 502, external threads are formed in the outer side wall of the ink adding port, and a threaded hole matched with the external threads in a screwed mode is formed in the button body 501. The connecting rod 502 is provided with an ink adding port and an ink adding channel, when the ink in the ink storage cavity 207 is exhausted, the button body 501 can be detached from the connecting rod 502, and then the ink is added to the ink storage cavity 207 from the ink adding port.
In this embodiment, the fixed shell 1 has a first shell 101, a second shell 102 and a third shell 103, the first shell 101 is horizontally disposed, the third shell 103 is vertically disposed, two ends of the second shell 102 are respectively connected with the first shell 101 and the third shell 103, the second shell 102 and the horizontal plane form an acute angle, and the first shell 101 is welded to the sleeve body 100. The ink tank 2 includes a first wall plate 201, a second wall plate 202, a third wall plate 203, a fourth wall plate 204 and a fifth wall plate 205, wherein the first wall plate 201 and the second wall plate 202 are horizontally arranged, the first wall plate 201 and the second wall plate 202 are vertically distributed at intervals respectively, the first wall plate 201 is located above the second wall plate 202, the third wall plate 203 and the third wall plate 203 are vertically arranged, the third wall plate 203 and the fourth wall plate 204 are horizontally distributed at intervals respectively, the third wall plate 203 is arranged close to the first sponge strip 3, the fourth wall plate 204 is arranged close to the third shell 103, the fifth wall plate 205 is arranged between the first wall plate 201 and the fourth wall plate 204, the fifth wall plate 205 is parallel to the second shell 102, and one end of the connecting rod 502 far away from the button body 501 is connected with the fifth wall plate 205. Since the fifth wall plate 205 is parallel to the second housing 102 and the second housing 102 is disposed at an acute angle to the horizontal plane, the fifth wall plate 205 is also disposed at an acute angle to the horizontal plane, and the marking member 300 having such a structure can press the first sponge bar 3 and the second sponge bar 4 simultaneously when the button body 501 is pressed.
Preferably, one end of the first housing 101, which is far away from the second housing 102, is welded to the sleeve body 100, the first housing 101 is located between the sleeve body 100 and the second housing 102 and is provided with a first wire passing hole 104, the first wall plate 201 is provided with a second wire passing hole 206 corresponding to the first wire passing hole 104, and the traction wire sequentially passes through the second wire passing hole 206 and the first wire passing hole 104 by the pushing block 13 and then extends out of the bottom of the fixing shell 1. The end of the traction wire remote from the pusher block 13 is provided with a traction portion 16.
In order to improve the balance of the ink tank 2, a first elastic member is also provided between the first case 101 and the first wall plate 201 to prevent the ink tank 2 from being laterally deviated.
It should be noted that the fastener in this specification is not limited to the connecting bolt, and may be a nut or a washer, and the type of the fastener is not particularly limited herein.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (8)
1. The sleeve with the positioning and marking functions is characterized by comprising a sleeve body and a marking part, wherein the sleeve body is provided with a joint cavity for jointing a fastener, the marking part comprises an ink storage box, a first sponge strip, a second sponge strip and a fixed shell arranged outside the ink storage box, the fixed shell is fixedly connected with the sleeve body, the first sponge strip and the second sponge strip are respectively positioned at one side and the bottom of the ink storage box, the sleeve body is provided with a through hole corresponding to the first sponge strip in a penetrating manner, the first sponge strip can penetrate through the through hole, the fixed shell is respectively positioned at the upper end of the ink storage box and one side deviating from the first sponge strip, the ink storage box is connected with the fixed shell through a first elastic part, the ink storage box is internally provided with an ink storage cavity for storing ink, and a first liquid outlet hole and a second liquid outlet hole are respectively arranged at the position, close to the top, of the inner side wall of the ink storage cavity, the first liquid outlet and the second liquid outlet are respectively communicated with the first sponge strip and the second sponge strip, the first liquid outlet and the second liquid outlet are positioned on the same horizontal plane, the bottom of the ink storage cavity is provided with a pushing block, the pushing block is connected with the cavity bottom wall of the joint cavity through a second elastic component, the pushing block is connected with a traction rope extending out of the fixed shell, the traction rope can pull the pushing block to ascend so as to drive ink to ascend and enable the ink to flow out of the first liquid outlet and the second liquid outlet, the outside of the fixed shell is provided with a marking button connected with the ink storage box, and the ink storage box can be driven to move by pressing the marking button so as to control the first sponge strip and the second sponge strip to respectively protrude out of the inner side wall of the joint cavity and the bottom of the sleeve body, the ink storage box is provided with a first positioning block and a second positioning block arranged below the first positioning block at intervals just opposite to one side of the sleeve body, the first sponge strip is respectively bonded with the first positioning block and the second positioning block, the ink storage box is provided with a communicating pipe communicated with the second liquid outlet hole, the communicating pipe is respectively provided with a first communicating pipe and a second communicating pipe connected with the first communicating pipe, the first communicating pipe is arranged at one side of the ink storage box deviating from the first sponge strip, the first communicating pipe is arranged between the ink storage box and the fixed shell, the second communicating pipe is arranged at the bottom of the ink storage box, the second communicating pipe is arranged between the ink storage box and the second sponge strip, and one side of the second communicating pipe close to the second sponge strip is provided with a third liquid outlet hole, one end of the first communicating pipe, which is far away from the second communicating pipe, is communicated with the first liquid outlet hole.
2. The socket as claimed in claim 1, wherein a stopper is disposed on an inner sidewall of the ink storage chamber, the stopper is located between the first liquid outlet and the pushing block, and a lower surface of the stopper is capable of abutting against an upper surface of the pushing block.
3. The sleeve with the positioning and marking function as claimed in claim 1, wherein the peripheral portion of the pushing block abuts against an inner sidewall of the ink storage chamber, the inner sidewall of the ink storage chamber is provided with a sliding guide protrusion extending in a vertical direction, and the peripheral portion of the pushing block is provided with a sliding guide groove in sliding fit with the sliding guide protrusion.
4. The sleeve with positioning and marking functions as claimed in claim 1, wherein a side of the first sponge strip adjacent to the ink reservoir is provided with a wave structure.
5. The sleeve with the positioning and marking function as claimed in claim 1, wherein a third positioning block is disposed on a side of the second communicating pipe close to the second sponge strip, the third positioning block and the second positioning block are distributed at intervals on the same horizontal plane, and the second sponge strip is respectively bonded to the second positioning block and the third positioning block.
6. The sleeve with the positioning and marking function as claimed in claim 1, wherein one end of the second sponge strip is connected with the second sponge strip, and the first sponge strip is perpendicular to the second sponge strip.
7. The sleeve with the positioning and marking function as claimed in any one of claims 1 to 6, wherein the first elastic component is a first compression spring, the marking button comprises a connecting rod and a button body arranged at one end of the connecting rod, which is far away from the button body, penetrates through the first compression spring and then is connected with the ink storage box, and the button body is arranged outside the fixed shell.
8. The sleeve with the function of positioning marks as claimed in claim 7, wherein the connecting rod is a hollow structure, the connecting rod has an ink feeding channel inside, the connecting rod is connected to the button body, the end of the connecting rod connected to the button body has an ink feeding port, the outer side wall of the ink feeding port has an external thread, and the button body is provided with a threaded hole in threaded fit with the external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010555081.7A CN111702692B (en) | 2020-06-17 | 2020-06-17 | Sleeve with positioning and marking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010555081.7A CN111702692B (en) | 2020-06-17 | 2020-06-17 | Sleeve with positioning and marking functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111702692A CN111702692A (en) | 2020-09-25 |
| CN111702692B true CN111702692B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010555081.7A Active CN111702692B (en) | 2020-06-17 | 2020-06-17 | Sleeve with positioning and marking functions |
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| CN (1) | CN111702692B (en) |
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| KR20150049935A (en) * | 2013-10-31 | 2015-05-08 | 주식회사 엘지화학 | Torque wrench having means for marking and socket part |
| CN204450341U (en) * | 2014-12-29 | 2015-07-08 | 湖南吉利汽车部件有限公司 | A kind of Torque sleeve spanner with mark function |
| CN105666381A (en) * | 2016-04-05 | 2016-06-15 | 宁国金鑫电机有限公司 | Bolt screwing tool with marking function |
| CN206066298U (en) * | 2016-09-21 | 2017-04-05 | 奇瑞汽车股份有限公司 | It is a kind of possess automatic mark function tighten sleeve |
| CN207480479U (en) * | 2017-10-23 | 2018-06-12 | 沈阳宝驹汽车传动系统有限公司 | Marking sleeve |
| CN110757392A (en) * | 2019-11-07 | 2020-02-07 | 宁波远景汽车零部件有限公司 | Automatic dotting sleeve of wrench |
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2020
- 2020-06-17 CN CN202010555081.7A patent/CN111702692B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150049935A (en) * | 2013-10-31 | 2015-05-08 | 주식회사 엘지화학 | Torque wrench having means for marking and socket part |
| CN204450341U (en) * | 2014-12-29 | 2015-07-08 | 湖南吉利汽车部件有限公司 | A kind of Torque sleeve spanner with mark function |
| CN105666381A (en) * | 2016-04-05 | 2016-06-15 | 宁国金鑫电机有限公司 | Bolt screwing tool with marking function |
| CN206066298U (en) * | 2016-09-21 | 2017-04-05 | 奇瑞汽车股份有限公司 | It is a kind of possess automatic mark function tighten sleeve |
| CN207480479U (en) * | 2017-10-23 | 2018-06-12 | 沈阳宝驹汽车传动系统有限公司 | Marking sleeve |
| CN110757392A (en) * | 2019-11-07 | 2020-02-07 | 宁波远景汽车零部件有限公司 | Automatic dotting sleeve of wrench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111702692A (en) | 2020-09-25 |
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