CN109093568A - A kind of dedicated repairing hammer of medical instrument - Google Patents
A kind of dedicated repairing hammer of medical instrument Download PDFInfo
- Publication number
- CN109093568A CN109093568A CN201810800761.3A CN201810800761A CN109093568A CN 109093568 A CN109093568 A CN 109093568A CN 201810800761 A CN201810800761 A CN 201810800761A CN 109093568 A CN109093568 A CN 109093568A
- Authority
- CN
- China
- Prior art keywords
- bolt
- spring
- block
- elevator
- inserted link
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/02—Inserts or attachments forming the striking part of hammer heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
- B25F1/006—Combination or multi-purpose hand tools with percussion tool-heads or -blades, e.g. hammers, axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
- B25F1/02—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements
- B25F1/04—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements wherein the elements are brought into working positions by a pivoting or sliding movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/01—Shock-absorbing means
Abstract
The present invention relates to a kind of repairing hammer more particularly to a kind of dedicated repairing hammers of medical instrument.Therefore, technical problem of the invention are as follows: providing one kind can individually replace at damage, the dedicated repairing hammer of medical instrument for reducing the wasting of resources, capable of reducing replacing construction, having multiple functions.Technical solution: a kind of dedicated repairing hammer of medical instrument, includes handle and tup, tup includes link block etc.；Handle left end is equipped with link block, is provided with the first threaded hole among link block bottom, and the first bolt is threadingly connected in the first threaded hole, and the first stud base is equipped with semicircle convex block, and two Fang Jun of left and right are provided with guide groove at the top of semicircle convex block.The present invention to repair hammer by the Phillips screwdriver and straight screwdriver that are arranged for more multi-functional; it allows one to individually replace at damage by the inserted link and the first bolt of setting; reduce the waste of resource; by the rubber sleeve of setting the hand of people can be preferably protected in people using impact force is mitigated when repairing and hammering into shape.
Description
Technical field
The present invention relates to a kind of repairing hammer more particularly to a kind of dedicated repairing hammers of medical instrument.
Background technique
After medical instrument breaks down, people practical can arrive more maintenance tool, and repairing hammer is a kind of common tool.
When repairing hammer needs to be replaced, the place usually tapped is damaged, but people are usually that hammer is whole to carry out to repairing
Replacement, it is other not also to be replaced by the component damaged, it so will result in the waste of resource, and re-assembly repairing hammer
Need to expend the more time；Current repairing hammer generally only does percussion and uses, and function is relatively simple.
Summary of the invention
In order to overcome people when hammer is repaired in replacement, integral replacing is generally carried out, results in waste of resources, re-assembly repairing
Hammer can expend the relatively simple disadvantage of more time, function, therefore, technical problem of the invention are as follows: providing one kind can be to damage
It ruins place individually to be replaced, the dedicated repairing of medical instrument for reducing the wasting of resources, replacing construction capable of being reduced, have multiple functions
Hammer.
Technical solution: a kind of dedicated repairing hammer of medical instrument, includes handle and tup, and tup includes link block, the
One bolt, semicircle convex block, the first spring, inserted link and pushing block, handle left end are equipped with link block, and the is provided among link block bottom
One threaded hole, is threadingly connected with the first bolt in the first threaded hole, and the first stud base is equipped with semicircle convex block, and half
Two Fang Jun of left and right are provided with guide groove at the top of round bump, are equipped with the first spring in guide groove among bottom, and the first spring top connects
It is connected to inserted link, inserted link lower part is located in guide groove, and left inserted link left side central portion and right inserted link right side central are equipped with pushing block, even
It meets two Fang Jun of block bottom or so and is provided with card slot, two side's inserted link tops of left and right are located in two side's card slots of left and right.
Furthermore, it is therefore particularly preferred that further include have the second bolt, cam, second spring, elevator, Phillips screwdriver and
Straight screwdriver, link block top two Fang Jun of left and right are provided with mounting groove, and link block right upper portion is provided with the second threaded hole, the second spiral shell
Pit passes through right mounting groove and is connected to left mounting groove, and the second bolt is threadingly connected in the second threaded hole, the
Two bolt left parts are located in the mounting groove of left, and in the middle part of the second bolt and left is inserted to be equipped with cam, left and right two in mounting groove
Elevator is placed between wall, elevator is located above cam, and two sides of bottom or so are equipped with second spring in mounting groove, left and right
Two side's second spring tops are connect with elevator bottom or so two sides respectively, and left elevator top center is equipped with Philip's head screw
Knife, right elevator top center are equipped with straight screwdriver.
Furthermore, it is therefore particularly preferred that further include having third spring and rubber sleeve, right and bottom right are opened at the top of handle
There are two groove, right and bottom right are equipped with rubber sleeve at the top of handle, in upper grooves among bottom and in lower grooves
Top center is equipped with third spring, and top third spring top is connected with top rubber sleeve bottom, lower section third spring bottom end
Top connection is covered with lower rubber.
When people need replacing the semicircle convex block of damage, first with the dynamic pushing block that hands down, pushing block moves down drive
Inserted link moves down, and the first spring is compressed therewith, and after inserted link is moved downward to not in card slot, people stop movement and push away
Block, then people use hand positive direction to rotate pushing block again, and pushing block positive direction drives the rotation of the first bolt positive direction, and the first bolt is square
To rotation so that the first bolt moves down, the first bolt moves down the semicircle convex block of drive and moves down, the first bolt to
Under be moved to and be not located in the first threaded hole after, people stop operating pushing block, and the first spring resets therewith and drives inserted link upward
Mobile to reset, semicircle convex block can be removed from link block and be placed under repair by such people, when people will it is repaired partly
When round bump is put back to, first with the dynamic pushing block that hands down, after pushing block is moved downward to suitable position, people stop mobile pushing block,
Then the first bolt is directed at the first threaded hole again by people, and then opposite direction rotates pushing block to people again, and pushing block opposite direction rotates band
Dynamic first bolt opposite direction rotation, the first bolt opposite direction rotate so that the first bolt moves up, and the first bolt moves up
To reset, people stop operating pushing block, and then people move up pushing block again, and pushing block, which moves up, drives inserted link to moving up
Dynamic, the reset response of the first spring drives inserted link preferably to move up, and after inserted link is moved upward to reset, people stop movement
Pushing block.
When people need using straight screwdriver, the second bolt is first rotated, the second bolt rotation band moving cam rotates, right
Square elevator moves up therewith, and right elevator, which moves up, drives straight screwdriver to move up, right second spring quilt
It stretches, when right cam turns to 90 degree, people stop operating the second bolt, and this measure enables straight screwdriver to pass through installation
Slot, people can use straight screwdriver to continue to rotate the second bolt when people need using Phillips screwdriver, and second
Bolt rotation band moving cam continues to rotate, and right cam does not contact therewith with right elevator, right under the action of second spring
Square elevator drives straight screwdriver to move down reset, and left elevator moves up therewith at this time, and left elevator is upward
Mobile that Phillips screwdriver is driven to move up, left second spring is stretched, and when left cam turns to 180 degree, people stop
The second bolt is rotated, this measure enables Phillips screwdriver to pass through mounting groove, and people can use Phillips screwdriver, work as people
When not needing using Phillips screwdriver, the second bolt is continued to rotate, left cam does not contact therewith with left elevator, second
Under the action of spring, left elevator drives straight screwdriver to move down reset, after the second bolt turns to reset, Ren Menting
Rotation stop moves the second bolt.
When people using repair hammer when, first grasp rubber sleeve, third spring is compressed therewith, and this measure makes people
Rubber sleeve can reduce impact force when using hammer is repaired, and preferably protect the hand of people, when people are without using hammer is repaired, the
The reset response of three springs drives both up and down rubber sleeve to move up and down reset respectively.
The present invention has the advantage that the present invention to repair hammer by the Phillips screwdriver and straight screwdriver that are arranged
It is standby more multi-functional, it allows one to individually replace at damage by the inserted link and the first bolt of setting, reduces money
The waste in source can preferably protect the hand of people in people using impact force is mitigated when repairing and hammering into shape by the rubber sleeve of setting.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the first part schematic view of the front view of the invention.
Fig. 3 is second of part schematic view of the front view of the invention.
The meaning of appended drawing reference in figure: 1: handle, 2: tup, 21: link block, 22: the first threaded holes, 23: the first bolts,
24: semicircle convex block, 25: guide groove, 26: the first springs, 27: inserted link, 28: pushing block, 29: card slot, 3: mounting groove, 4: the second spiral shells
Pit, 5: the second bolts, 6: cam, 7: second spring, 8: elevator, 9: Phillips screwdriver, 10: straight screwdriver, 11: recessed
Slot, 12: third spring, 13: rubber sleeve.
Specific embodiment
Referenced herein embodiment is it is meant that a particular feature, structure, or characteristic described may include in conjunction with the embodiments
In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly with it is hidden
Understand, embodiment described herein can be combined with other embodiments likes.
Embodiment 1
A kind of dedicated repairing hammer of medical instrument, as shown in Figure 1-3, including handle 1 and tup 2, tup 2 includes link block
21, the first bolt 23, semicircle convex block 24, the first spring 26, inserted link 27 and pushing block 28,1 left end of handle are equipped with link block 21, even
It connects and is provided with the first threaded hole 22 among 21 bottom of block, the first bolt 23 is threadingly connected in the first threaded hole 22, the
One bolt, 23 bottom is equipped with semicircle convex block 24, and two Fang Jun of left and right are provided with guide groove 25, guide groove 25 at the top of semicircle convex block 24
It is equipped with the first spring 26 among interior bottom, is connected with inserted link 27 at the top of the first spring 26,27 lower part of inserted link is located in guide groove 25,
27 left side central portion of left inserted link and 27 right side central of right inserted link are equipped with pushing block 28, and 21 bottom of link block or so, two Fang Jun are provided with
Card slot 29, left and right two side's inserted links, 27 top are located in two side's card slots 29 of left and right.
Embodiment 2
A kind of dedicated repairing hammer of medical instrument, as shown in Figure 1-3, including handle 1 and tup 2, tup 2 includes link block
21, the first bolt 23, semicircle convex block 24, the first spring 26, inserted link 27 and pushing block 28,1 left end of handle are equipped with link block 21, even
It connects and is provided with the first threaded hole 22 among 21 bottom of block, the first bolt 23 is threadingly connected in the first threaded hole 22, the
One bolt, 23 bottom is equipped with semicircle convex block 24, and two Fang Jun of left and right are provided with guide groove 25, guide groove 25 at the top of semicircle convex block 24
It is equipped with the first spring 26 among interior bottom, is connected with inserted link 27 at the top of the first spring 26,27 lower part of inserted link is located in guide groove 25,
27 left side central portion of left inserted link and 27 right side central of right inserted link are equipped with pushing block 28, and 21 bottom of link block or so, two Fang Jun are provided with
Card slot 29, left and right two side's inserted links, 27 top are located in two side's card slots 29 of left and right.
It further include having the second bolt 5, cam 6, second spring 7, elevator 8, Phillips screwdriver 9 and straight screwdriver 10,
Two Fang Jun of left and right are provided with mounting groove 3 at the top of link block 21, and 21 right upper portion of link block is provided with the second threaded hole 4, the second threaded hole 4
It is connected to across right mounting groove 3 with left mounting groove 3, the second bolt 5 is threadingly connected in the second threaded hole 4, the
Two bolts, 5 left part is located in left mounting groove 3, and 5 middle part of the second bolt and left are inserted to be equipped with cam 6, a left side in mounting groove 3
Elevator 8 is placed between right two walls, elevator 8 is located at 6 top of cam, and two sides of bottom or so are equipped with second in mounting groove 3
Spring 7, left and right two side's second springs, 7 top are connect with 8 bottom of elevator or so two sides respectively, 8 top center of left elevator
Equipped with Phillips screwdriver 9, elevator 8 top center in right is equipped with straight screwdriver 10.
Embodiment 3
A kind of dedicated repairing hammer of medical instrument, as shown in Figure 1-3, including handle 1 and tup 2, tup 2 includes link block
21, the first bolt 23, semicircle convex block 24, the first spring 26, inserted link 27 and pushing block 28,1 left end of handle are equipped with link block 21, even
It connects and is provided with the first threaded hole 22 among 21 bottom of block, the first bolt 23 is threadingly connected in the first threaded hole 22, the
One bolt, 23 bottom is equipped with semicircle convex block 24, and two Fang Jun of left and right are provided with guide groove 25, guide groove 25 at the top of semicircle convex block 24
It is equipped with the first spring 26 among interior bottom, is connected with inserted link 27 at the top of the first spring 26,27 lower part of inserted link is located in guide groove 25,
27 left side central portion of left inserted link and 27 right side central of right inserted link are equipped with pushing block 28, and 21 bottom of link block or so, two Fang Jun are provided with
Card slot 29, left and right two side's inserted links, 27 top are located in two side's card slots 29 of left and right.
It further include having the second bolt 5, cam 6, second spring 7, elevator 8, Phillips screwdriver 9 and straight screwdriver 10,
Two Fang Jun of left and right are provided with mounting groove 3 at the top of link block 21, and 21 right upper portion of link block is provided with the second threaded hole 4, the second threaded hole 4
It is connected to across right mounting groove 3 with left mounting groove 3, the second bolt 5 is threadingly connected in the second threaded hole 4, the
Two bolts, 5 left part is located in left mounting groove 3, and 5 middle part of the second bolt and left are inserted to be equipped with cam 6, a left side in mounting groove 3
Elevator 8 is placed between right two walls, elevator 8 is located at 6 top of cam, and two sides of bottom or so are equipped with second in mounting groove 3
Spring 7, left and right two side's second springs, 7 top are connect with 8 bottom of elevator or so two sides respectively, 8 top center of left elevator
Equipped with Phillips screwdriver 9, elevator 8 top center in right is equipped with straight screwdriver 10.
It further include having third spring 12 and rubber sleeve 13,1 top right of handle and bottom right are opened there are two groove 11,
1 top right of handle and bottom right are equipped with rubber sleeve 13, bottom centre and 11 inner top of lower grooves in upper grooves 11
Centre is equipped with third spring 12, and third spring 12 top in top is connected with 13 bottom of top rubber sleeve, lower section third spring 12
The 13 top connection of bottom end and lower rubber set.
When people need replacing the semicircle convex block 24 of damage, first with the dynamic pushing block 28 that hands down, pushing block 28 is to moving down
Dynamic that inserted link 27 is driven to move down, the first spring 26 is compressed therewith, after inserted link 27 is moved downward to not in card slot 29, people
Stop mobile pushing block 28, then people use hand positive direction to rotate pushing block 28 again, and 28 positive direction of pushing block is driving the first bolt 23 just
Direction rotation, 23 positive direction of the first bolt rotates so that the first bolt 23 moves down, and the first bolt 23 moves down drive half
Round bump 24 moves down, and after the first bolt 23 is moved downward to not in the first threaded hole 22, people, which stop operating, to be pushed away
Block 28, the first spring 26 reset therewith and inserted link 27 are driven to move up reset, and such people can be by semicircle convex block 24
It removes and places under repair from link block 21, when people put back to repaired semicircle convex block 24, first with dynamic push away that hand down
Block 28, after pushing block 28 is moved downward to suitable position, people stop mobile pushing block 28, and then the first bolt 23 is aligned by people again
First threaded hole 22, then opposite direction rotates pushing block 28 to people again, and the rotation of 28 opposite direction of pushing block drives 23 opposite direction of the first bolt
Rotation, 23 opposite direction of the first bolt rotates so that the first bolt 23 moves up, after the first bolt 23 is moved upward to reset, people
The pushing block 28 that stops operating, then people move up pushing block 28 again, and pushing block 28, which moves up, drives inserted link 27 to move up, the
The reset response of one spring 26 drives inserted link 27 preferably to move up, and after inserted link 27 is moved upward to reset, people stop moving
Dynamic pushing block 28.
When people need using straight screwdriver 10, the second bolt 5 is first rotated, the rotation of the second bolt 5 is with 6 turns of moving cam
Dynamic, right elevator 8 moves up therewith, and right elevator 8, which moves up, drives straight screwdriver 10 to move up, right the
Two springs 7 are stretched, and when right cam 6 turns to 90 degree, people stop operating the second bolt 5, and this measure makes straight screwdriver
10 can pass through mounting groove 3, and people can use straight screwdriver 10, when people need using Phillips screwdriver 9, continue
The second bolt 5 is rotated, the second bolt 5 rotation band moving cam 6 continues to rotate, and right cam 6 does not connect therewith with right elevator 8
Touching, under the action of second spring 7, right elevator 8 drives straight screwdriver 10 to move down reset, at this time left elevator
8 move up therewith, and left elevator 8, which moves up, drives Phillips screwdriver 9 to move up, and left second spring 7 is stretched,
When left cam 6 turns to 180 degree, people stop operating the second bolt 5, and this measure enables Phillips screwdriver 9 to pass through installation
Slot 3, people can use Phillips screwdriver 9 to continue to rotate the second bolt when people do not need using Phillips screwdriver 9
5, left cam 6 does not contact therewith with left elevator 8, and under the action of second spring 7, left elevator 8 drives a word spiral shell
Silk knife 10 moves down reset, and after the second bolt 5 turns to reset, people stop operating the second bolt 5.
When people using repair hammer when, first grasp rubber sleeve 13, third spring 12 is compressed therewith, and this measure makes
People's rubber sleeve 13 when using hammer is repaired can reduce impact force, preferably protect the hand of people, when people are without using repairing
When hammer, the reset response of third spring 12 drives both up and down rubber sleeve 13 to move up and down reset respectively.
It should be understood that being somebody's turn to do, examples are only for illustrating the present invention and not for limiting the scope of the present invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (3)
1. a kind of dedicated repairing hammer of medical instrument, which is characterized in that include handle and tup, tup includes link block, the
One bolt, semicircle convex block, the first spring, inserted link and pushing block, handle left end are equipped with link block, and the is provided among link block bottom
One threaded hole, is threadingly connected with the first bolt in the first threaded hole, and the first stud base is equipped with semicircle convex block, and half
Two Fang Jun of left and right are provided with guide groove at the top of round bump, are equipped with the first spring in guide groove among bottom, and the first spring top connects
It is connected to inserted link, inserted link lower part is located in guide groove, and left inserted link left side central portion and right inserted link right side central are equipped with pushing block, even
It meets two Fang Jun of block bottom or so and is provided with card slot, two side's inserted link tops of left and right are located in two side's card slots of left and right.
2. dedicated repairings of a kind of medical instrument as described in claim 1 is hammered into shape, which is characterized in that further include having the second bolt, convex
Wheel, second spring, elevator, Phillips screwdriver and straight screwdriver, link block top two Fang Jun of left and right are provided with mounting groove, connect
Block right upper portion is provided with the second threaded hole, and the second threaded hole passes through right mounting groove and is connected to left mounting groove, the second threaded hole
It is inside threadingly connected with the second bolt, the second bolt left part is located in the mounting groove of left, in the middle part of the second bolt and left
It is inserted to be equipped with cam, elevator is placed in mounting groove between two walls of left and right, elevator is located above cam, in mounting groove
Two side of bottom or so is equipped with second spring, and two side's second spring tops of left and right are connect with elevator bottom or so two sides respectively,
Left elevator top center is equipped with Phillips screwdriver, and right elevator top center is equipped with straight screwdriver.
3. the dedicated repairing hammer of a kind of medical instrument as claimed in claim 2, which is characterized in that further include having third spring and rubber
Gum cover, handle top right and bottom right are opened there are two groove, and handle top right and bottom right are equipped with rubber sleeve,
Third spring, top third spring top and top rubber are equipped among bottom and among lower grooves inner top in upper grooves
The connection of gum cover bottom, lower section third spring bottom end and the top connection of lower rubber set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800761.3A CN109093568B (en) | 2018-07-20 | 2018-07-20 | Special repair hammer for medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800761.3A CN109093568B (en) | 2018-07-20 | 2018-07-20 | Special repair hammer for medical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109093568A true CN109093568A (en) | 2018-12-28 |
| CN109093568B CN109093568B (en) | 2021-09-21 |
Family
ID=64846844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810800761.3A Expired - Fee Related CN109093568B (en) | 2018-07-20 | 2018-07-20 | Special repair hammer for medical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109093568B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1504865A (en) * | 1975-05-14 | 1978-03-22 | Jacobs Mfg Co | Construction of hammers |
| DE202004007667U1 (en) * | 2004-05-13 | 2004-09-30 | Lin, Ming-Shuan, Tantzu Hsiang | Hammer with an exchangeable head for hammering comprises a handle, a head body, a first striking body, and a fixing device with stress distribution |
| CN202146424U (en) * | 2011-06-29 | 2012-02-22 | 王清津 | Woody shock-absorption main and collateral channels hammer |
| CN204149133U (en) * | 2014-10-20 | 2015-02-11 | 中国矿业大学 | Multifunction geological hammer |
| CN105082071A (en) * | 2015-09-23 | 2015-11-25 | 济南方宇文化传媒有限公司 | Combined medical equipment maintenance hammer |
| CN204844066U (en) * | 2015-09-01 | 2015-12-09 | 李钦源 | Lifesaving hammer |
| CN107191462A (en) * | 2017-05-12 | 2017-09-22 | 海盐县海塘标准件厂 | A kind of bolt easy to use |
| CN206869817U (en) * | 2017-07-14 | 2018-01-12 | 华北理工大学 | A kind of medical instrument maintenance multi-functional hammer |
-
2018
- 2018-07-20 CN CN201810800761.3A patent/CN109093568B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1504865A (en) * | 1975-05-14 | 1978-03-22 | Jacobs Mfg Co | Construction of hammers |
| DE202004007667U1 (en) * | 2004-05-13 | 2004-09-30 | Lin, Ming-Shuan, Tantzu Hsiang | Hammer with an exchangeable head for hammering comprises a handle, a head body, a first striking body, and a fixing device with stress distribution |
| CN202146424U (en) * | 2011-06-29 | 2012-02-22 | 王清津 | Woody shock-absorption main and collateral channels hammer |
| CN204149133U (en) * | 2014-10-20 | 2015-02-11 | 中国矿业大学 | Multifunction geological hammer |
| CN204844066U (en) * | 2015-09-01 | 2015-12-09 | 李钦源 | Lifesaving hammer |
| CN105082071A (en) * | 2015-09-23 | 2015-11-25 | 济南方宇文化传媒有限公司 | Combined medical equipment maintenance hammer |
| CN107191462A (en) * | 2017-05-12 | 2017-09-22 | 海盐县海塘标准件厂 | A kind of bolt easy to use |
| CN206869817U (en) * | 2017-07-14 | 2018-01-12 | 华北理工大学 | A kind of medical instrument maintenance multi-functional hammer |
Non-Patent Citations (1)
| Title |
|---|
| 荣景甡等: "《心灵手巧 手工》", 31 October 1999, 晨光出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109093568B (en) | 2021-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110125858A (en) | Anvil block for impact wrench | |
| CN109093568A (en) | A kind of dedicated repairing hammer of medical instrument | |
| CN201068694Y (en) | Hinge | |
| AU2018101219A4 (en) | Electric hammer with composite axial and spiral impacting device | |
| DE502004004342D1 (en) | Setting tool for blind rivet nuts | |
| CN2809795Y (en) | Portable CD player | |
| CN212071771U (en) | Roller chain quick assembly disassembly maintenance device | |
| CN112123236A (en) | Auxiliary device for firmware upgrading | |
| CN104760013A (en) | Ratchet wrench reversing structure | |
| CN205290859U (en) | Dual -purpose folding instrument hammer | |
| USD569211S1 (en) | Renovation tool | |
| CN102562781A (en) | Hinge structure and portable electronic device with the hinge structure | |
| CN106166730B (en) | The fastening element of handle for tool | |
| CN208214140U (en) | Device for dotting | |
| CN207736218U (en) | Clutch extracting tool | |
| CN207509133U (en) | A kind of display screen pin removes device | |
| CN208293381U (en) | A kind of buffer-type milling-planing teeth | |
| CN209453498U (en) | A kind of architectural engineering multi-functional hammer | |
| CN100438729C (en) | Portable electronic device | |
| CN107053878B (en) | Portable electric stamping device | |
| CN206677856U (en) | A kind of impact-resistant electric screwdriver head | |
| CN218975336U (en) | Combined isolating switch | |
| CN211439737U (en) | Multifunctional back-to-back dead wrench | |
| CN100381340C (en) | Clamp system capable of flicking off | |
| TWI799289B (en) | Head of crowbar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Haiyan Inventor after: Xu Xiaoning Inventor after: Xu Aifen Inventor after: Zhong Yefa Inventor before: Zhong Yefa |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210906 Address after: 262400 278 Limin street, Changle County, Weifang, Shandong Applicant after: Zhang Haiyan Address before: 518109 Shenzhen KANGYI pediatric medical equipment Co., Ltd., room 507, Taojing Jinhua building, Gaofeng community, Dalang street, Longhua District, Shenzhen, Guangdong Province Applicant before: Zhong Yefa |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |