CN205497300U - Ratchet spanner structure - Google Patents
Ratchet spanner structure Download PDFInfo
- Publication number
- CN205497300U CN205497300U CN201620272511.3U CN201620272511U CN205497300U CN 205497300 U CN205497300 U CN 205497300U CN 201620272511 U CN201620272511 U CN 201620272511U CN 205497300 U CN205497300 U CN 205497300U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- tank
- tooth
- groove
- annular groove
- 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
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Abstract
The utility model discloses a ratchet spanner structure, the body is held including effect end and handle, and the effect hand ladle is drawn together: first appearance groove, second hold groove, first card system portion, the first portion of registrating, second pivot portion, first annular, ratchet, system tooth, interlock tooth, buckle, elastic component, and the handle hand ladle is drawn together: ratchet, third hold groove, first slide rail, second slide rail, the first portion of registrating, the second portion of registrating, place seat, lid, the effect end of body in be equipped with first appearance groove, this first appearance groove is the circular slot form, the one side in first appearance groove is equipped with the second and holds the groove, the second holds the groove and uses stamping forming with first appearance groove, the reason of supporting of system tooth is subject to first card system portion, it locates second appearance groove department to make the system tooth hold, the interlock tooth that the second holds groove department meshes with the ratchet portion of ratchet mutually, interlock tooth and ratchet portion phase -match, ratchet portion is recess straight -tooth form, make this ratchet be subject to the system tooth and hold and locate first appearance groove department, when desiring this ratchet when the first appearance inslot of body takes out and changes, to make the teeth directional most likely moves backward the dynamic pressure to this elastic component, make this the interlock tooth and the ratchet portion of ratchet throw off mutually, can can take out the change from the first appearance inslot of body this moment with this ratchet. The utility model discloses its subassembly is simple, makes this ratchet spanner structure reach the sparingly efficiency of subassembly cost.
Description
Technical field
This utility model relates to hand-held tool field, particularly relates to a kind of assembly simple, and ratchet wrench structure reaches saving group
A kind of ratchet wrench structure of part cost effect.
Background technology
Its assembly of the ratchet wrench structure of prior art is various, and has higher assembly cost；Assemble method system is more
Complexity, the man-hour that need to spend is the longest so that it is group is set as this and relatively improves.This utility model overcomes the deficiency of prior art, carries
Simple for a kind of assembly, ratchet wrench structure reaches to save effect of assembly cost.
Summary of the invention
For the deficiency of techniques described above, goal of the invention of the present utility model is to provide a kind of assembly simple, ratchet
Spanner structure reaches to save a kind of ratchet wrench structure of assembly cost effect.
Goal of the invention of the present utility model is achieved by the following technical solution:
A kind of ratchet wrench structure, body includes acting on end and handle end, and effect end includes: the first tank, the second tank,
First fastening part, the first fit portion, the second pivot portion, the first annular groove, the first annular groove, ratchet, tooth processed, tooth engaged, clasp, elastic group
Part, handle end includes: ratchet, the 3rd tank, the first slide rail, the second slide rail, the first fit portion, the second fit portion, holder, lid
Body, is provided with the first tank in the effect end of described body, and this first tank is circular groove shape, and the side of the first tank is provided with second
Tank, the second tank and the first tank use punching press engineering method punch forming, tooth processed be limited to the first fastening part to edge, make tooth processed
Being located at the second tank, the tooth engaged at the second tank is meshed with the ratchet portion of ratchet, and tooth engaged matches with ratchet portion,
Ratchet portion is groove straight-tooth shape, makes this ratchet be limited to tooth processed and be located at the first tank.
First tank end nearly opening part system of described body is provided with the first annular groove, and the first annular groove is annulus channel-shaped；Spine
Wheel is provided with the second annular groove, the second annular groove and the first annular groove and aligns mutually, and the second annular groove is annulus channel-shaped, and the second annular groove is located at the second pivot
At portion；Clasp is located in the first annular groove of body and the second annular groove of ratchet, and this tooth processed is after the second tank displacement, and ratchet is subject to
Be limited to clasp and not the first tank with body disengage mutually, slightly press ratchet, this ratchet can disengage from the first tank.
Described elastic parts is located in the appearance bullet groove of tooth processed, and one end of this elastic parts is butted in the second appearance of body
On groove, the other end is butted on tooth processed.When taking out replacing in being intended to the first tank of ratchet body, this tooth processed is unclamped movement
Compress elastic parts, make this tooth engaged disengage mutually with the ratchet portion of ratchet, now can be by this ratchet from the first tank of body
Interior taking-up is changed.
Being provided with multiple ratchet in 3rd tank of described body handle end, the diameter specifications of each ratchet differs, can
Mutually replace for user, be located at the first fit portion and the second fit portion phase fit, the second fit portion of the 3rd tank handle ratchet wheel
It is located on holder.Cover cap is together on the 3rd tank of body, and the second slide rail of lid and the first slide rail of body are sliding mutually to be set,
Making the 3rd tank is closed.
Described holder is located in the 3rd tank of body, and the one end making the 3rd tank is closed, is located in
First fit portion of three tank handle ratchet wheels and the second fit portion phase fit.
The bottom of described lid is provided with retainer ring；Ratchet is located in the 3rd tank；A plurality of fit portions phase fit, hands
Handle base two ends are provided with fixed hook, and fixed hook is connected with retainer ring.
The mode of uncapping of described lid includes slip lid mode；Pull mode；Flip mode.
This utility model one ratchet wrench structure has an advantage that
1, a kind of ratchet wrench structure is provided with body, ratchet, tooth processed, elastic parts, holder and lid, its assembly letter
Single, make this ratchet wrench structure reach to save effect of assembly cost.
2, this tooth processed be limited to the first fastening part to edge, make this tooth processed be located at the second tank, this tooth engaged and spine
The ratchet portion of wheel is meshed, and tooth engaged coordinates the shape in ratchet portion, and ratchet portion is groove straight-tooth shape, makes this ratchet be limited to tooth processed
And be located at the first tank.
3, when being intended to take out this ratchet in the first tank of body and change, it is moved rearwards by compressing this bullet by this tooth processed
Property assembly, makes this tooth engaged and the ratchet portion of ratchet disengage mutually, can be taken out in the first tank of body by this ratchet.
4, it is provided with a plurality of ratchet in the 3rd tank of this body, the diameter specifications not phase in the first fit portion of each ratchet
With, it is available for users to mutually replace in the first tank being hubbed at body.
5, the second slide rail of lid is sliding mutually with the first slide rail of the 3rd tank of body sets, and this second slide rail can be sliding with first
Rail slips off mutually, makes the 3rd tank in open shape, can take out applicable ratchet replacement and be hubbed at the first appearance in the 3rd tank
In groove.
6, the first tank of this body and the second tank are in penetrating shape, and the first tank and the second tank add can use punching man-hour
Pressure engineering method punch forming, makes this utility model reduce processing cost.
Accompanying drawing explanation
Fig. 1 is this utility model stereochemical structure decomposing schematic representation；
Fig. 2 is the top view of this utility model body construction；
Fig. 3 is enlarged drawing at the A of this utility model Fig. 2；
Fig. 4 is the schematic perspective view of this utility model ratchet；
Fig. 5 is this utility model perspective view；
Fig. 6 is the top view of this utility model structure；
Fig. 7 is the sectional view at the B-B of this utility model Fig. 6；
Fig. 8 is the sectional view at the C-C of this utility model Fig. 6；
Fig. 9 is the axonometric chart of this utility model mode of operation；
Figure 10 is the axonometric chart of this utility model first embodiment mode of operation；
Figure 11 is this utility model first embodiment handle Unclosing structure schematic diagram；
Figure 12 is the three-dimensional exploded view of this utility model the second embodiment；
Figure 13 is this utility model the second embodiment holder exploded view；
Figure 14 is the axonometric chart of this utility model the second embodiment；
Figure 15 is the axonometric chart of this utility model the second embodiment mode of operation；
Figure 16 is the three-dimensional exploded view of this utility model the 3rd embodiment；
Figure 17 is the axonometric chart of this utility model the 3rd embodiment；
Figure 18 is this utility model the 3rd embodiment mode of operation axonometric chart.
Label declaration in figure
10 body 11 first tank 12 second tank 13 first fastening part 14 end faces 15
First center of circle
16 the 3rd tank 17 first slide rail 18 first annular groove 19 fit portion 20 ratchets
21 first ratchet portion of pivot portion 24 26 second of fit portion 23 second annular grooves
30 tooth 31 tooth engaged 36 processed are supported edge 40 elastic parts 50 holder 51 second and are overlapped
Conjunction portion
60 lid 61 second slide rail 62 retainer ring 70 clasp 121 first faces, limit
122 second face, limit 123 three-sided surface 151 horizontal line 152 first angles 191 are fixed
Hook.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings:
As shown in accompanying drawing 1,2,3,4,5,6,7,8,9,10, a kind of ratchet wrench structure, body 10 includes acting on end and hands
Pommel, effect end include: first tank the 11, second tank the 12, first fastening part the 13, first annular groove the 18, second annular groove 26, spine
Wheel the 21, second pivot portion 23 of the 20, first fit portion, ratchet portion 24, tooth processed 30, tooth engaged, clasp 70, elastic parts 40, to edge 36,
First the 121, second face, limit 122, face, limit, three-sided surface 123, horizontal line the 151, first angle 152, handle end includes: ratchet 20,
3rd the 21, second fit portion 51 of tank the 16, first slide rail the 17, second slide rail the 61, first fit portion, holder 50, lid 60, set
Conjunction portion 19, fixed hook 191, be provided with the first tank 11 in the effect end of described body 10, this first tank 11 in circular groove shape,
The side of one tank 11 is provided with the second tank 12, and the second tank 12 and the first tank 11 use punch forming, tooth 30 processed to edge
36 are limited to the first fastening part 13, make tooth 30 processed be located at the second tank 12, the tooth engaged 31 at the second tank 12 and ratchet
The ratchet portion 24 of 20 is meshed, and tooth engaged 31 matches with ratchet portion 24, and ratchet portion 24, in groove straight-tooth shape, makes this ratchet 20 be subject to
It is limited to tooth 30 processed and is located at the first tank 11.
The second described tank 12 is with the first tank 11 in communicating shape, and the second tank 12 is in wearing channel-shaped, and the second tank 12 sets
Have the first face, limit 121 and the second face, limit 122, the first face, limit 121 and the second face, limit 122 in plane, the first face, limit 121 and second
Face, limit 122 is in mutually flat-shaped, and the first face, limit 121 connects and is provided with three-sided surface 123 at the first tank 11, and three-sided surface 123 makes this
Second tank 12 connects the width at the first tank 11 with minimum, and three-sided surface 123 is in non-planar, three-sided surface 123
System is in arc surfaced, and bottom the second tank 12, place is provided with the first fastening part 13, and the first fastening part 13 is away from the first tank 11, and first holds
Groove 11 two end faces is provided with end face 14, and the height of end face 14 is more than the height of the first fastening part 13, that is at the second tank 11
Thickness is more than the thickness at the first fastening part 13, and the first tank 11 is provided with first center of circle 15, and first center of circle 15 is provided with horizontal line
151, it is formed with the first angle 152 between the first face, limit 121 of this horizontal line 151 and the second tank 12, the first angle 152 boundary is in two
Between ten degree to 60 degree, the first angle 152, about in 30 degree, is provided with the 3rd tank 16, the 3rd tank 16 at the shank of body 10
The circular long groove shape of system, the 3rd tank 16 is in wearing channel-shaped, and the 3rd tank 16 at least end face is provided with the first slide rail 17.
First tank 11 end nearly opening part system of described body 10 is provided with the first annular groove 18, and the first annular groove 18 is in annulus
Channel-shaped；Ratchet 20 is provided with the second annular groove 26, and the second annular groove 26 aligns with the first annular groove 16 phase, the second annular groove 26 in annulus channel-shaped,
Second annular groove 26 is located at the second pivot portion 23；Clasp 70 is located in the first annular groove 18 of body 10 and the second annular groove 26 of ratchet 20
In, this tooth 30 processed after the second tank 12 displacement, ratchet 20 be limited to clasp 70 and the first tank 11 phase with body 10 take off
Opening, slightly pressure ratchet 20, this ratchet 20 can disengage from the first tank 11.
Described holder 50 is located at the 3rd tank 16 of body 10, and holder 50 makes one end of the 3rd tank 16 be envelope
Closing shape, holder 50 and the 3rd tank 16, in fixed shape, holder 50 are convexly equipped with plural second fit portion 51, are located in the 3rd
First fit portion 21 of the ratchet 20 in tank 16 and the second fit portion 51 phase fit, this second fit portion 51 is in hexagonal head.
Described elastic parts 40 is located in the appearance bullet groove of tooth 30 processed, and one end of this elastic parts 40 is butted in body 10
The second tank 12 on, another end is butted on tooth 30 processed.When taking out replacing in being intended to the first tank 11 of ratchet 20 body 10,
Unclamp this tooth 30 processed to move and compress elastic parts 40, make ratchet portion 24 phase of this tooth engaged and ratchet 20 disengage, now
This ratchet 20 more can be renewed in the first tank 11 of body 10 in taking-up.
Being provided with multiple ratchet 20 in 3rd tank 16 of this described body handle end, the diameter specifications of each ratchet 20 is not
Identical, it is available for users to mutually replace, is located at the first fit portion 21 and second fit portion 51 phase of the 3rd tank 16 handle ratchet wheel 20
Fit, the second fit portion 51 is located on holder 50.Lid 60 is covered on the 3rd tank 16 of body 10, the second of lid 60
Slide rail 61 is sliding with the first slide rail 17 phase of body 10 to be set, and makes the 3rd tank 16 in closed.
The described handle mode of uncapping includes slip lid mode；Pull mode and flip mode:
As shown in accompanying drawing 11 figure, described slip lid mode: the 3rd tank 16 upper and lower end face of this body 10 is equipped with first
Slide rail 17, this holder 50 is replaced by lid 60, is namely provided with two lids 60, and the second slide rail 61 and first of this lid 60 is sliding
Rail 17 phase is sliding to be set, and making the 3rd tank 16 is in closed, and this ratchet 20 is located in the 3rd tank 16, and this ratchet 20 is located in
Between two lids 60 of upper and lower sides.
As shown in accompanying drawing 12,13,14,15, described pull mode: holder 50 is located at the 3rd tank 16 of body 10
Place, holder 50 makes the 3rd tank 16 one end be closed, and holder 50 and the 3rd tank 16 are in fixed shape, on holder 50
It is convexly equipped with plural second fit portion 51, the first fit portion 21 and the second fit portion 51 of the ratchet 20 being located in the 3rd tank 16
Phase fit, the second rounded shape in fit portion 51.
As shown in accompanying drawing 16,17,18, described flip mode: the bottom of lid 60 is provided with retainer ring 62；Ratchet 20 is installed with
In the 3rd tank 16；A plurality of fit portions 19 phase phase fit, handle base two ends are provided with fixed hook 191, and fixed hook 191 is with solid
Determine ring 62 to connect.
Claims (6)
1. a ratchet wrench structure, body includes acting on end and handle end, and effect end includes: the first tank, the second tank, the
One fastening part, the first fit portion, the second pivot portion, the first annular groove, the second annular groove, ratchet, tooth processed, tooth engaged, clasp, elastic group
Part, handle end includes: ratchet, the 3rd tank, the first slide rail, the second slide rail, the first fit portion, the second fit portion, holder, lid
Body, it is characterised in that: being provided with the first tank in the effect end of described body, this first tank is circular groove shape, the first tank
Side is provided with the second tank, the second tank and the first tank punch forming, tooth processed be limited to the first fastening part to edge, make tooth processed
Being located at the second tank, the tooth engaged at the second tank is meshed with the ratchet portion of ratchet, and tooth engaged matches with ratchet portion,
Ratchet portion is groove straight-tooth shape, makes this ratchet be limited to tooth processed and be located at the first tank.
A kind of ratchet wrench structure the most according to claim 1, it is characterised in that: the first tank end of described body
Nearly opening part system is provided with the first annular groove, and the first annular groove is annulus channel-shaped；Ratchet is provided with the second annular groove, the second annular groove and the first annular groove
Aligning mutually, the second annular groove is annulus channel-shaped, and the second annular groove is located at the second pivot portion；Clasp is located in the first annular groove and the spine of body
In second annular groove of wheel, this tooth processed after the second tank displacement, ratchet be limited to clasp and not the first tank with body take off mutually
Opening, slightly press ratchet, this ratchet can disengage from the first tank.
A kind of ratchet wrench structure the most according to claim 1, it is characterised in that: described elastic parts is located in tooth processed
Appearance bullet groove in, one end of this elastic parts is butted on the second tank of body, and the other end is butted on tooth processed, when being intended to spine
Take out when changing in first tank of wheel body, this tooth processed is unclamped and mobile compresses elastic parts, make this tooth engaged and ratchet
Ratchet portion disengages mutually, and this ratchet now can take out in the first tank of body replacing.
A kind of ratchet wrench structure the most according to claim 1, it is characterised in that: the 3rd appearance of described body handle end
Being provided with multiple ratchet in groove, the diameter specifications of each ratchet differs, and is available for users to mutually replace, is located at spine in the 3rd tank
First fit portion of wheel is located on holder with the second fit portion phase fit, the second fit portion, and cover cap is together in the 3rd of body the
On tank, the second slide rail of lid and the first slide rail of body are sliding mutually to be set, and making the 3rd tank is closed.
A kind of ratchet wrench structure the most according to claim 1, it is characterised in that: described holder is located at the of body
In three tanks, the one end making the 3rd tank is closed, is located in the first fit portion and second set of the 3rd tank handle ratchet wheel
Conjunction portion phase fit, this second fit portion hexagonal head or toroidal.
A kind of ratchet wrench structure the most according to claim 1, it is characterised in that: the bottom of described lid is provided with fixing
Ring；Ratchet is located in the 3rd tank；A plurality of fit portions phase fit, handle base two ends are provided with fixed hook, and fixed hook is with solid
Determine ring to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272511.3U CN205497300U (en) | 2016-04-05 | 2016-04-05 | Ratchet spanner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272511.3U CN205497300U (en) | 2016-04-05 | 2016-04-05 | Ratchet spanner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205497300U true CN205497300U (en) | 2016-08-24 |
Family
ID=56734758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272511.3U Expired - Fee Related CN205497300U (en) | 2016-04-05 | 2016-04-05 | Ratchet spanner structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205497300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828808A (en) * | 2019-11-22 | 2021-05-25 | 陈咏顺 | Ratchet wrench |
-
2016
- 2016-04-05 CN CN201620272511.3U patent/CN205497300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828808A (en) * | 2019-11-22 | 2021-05-25 | 陈咏顺 | Ratchet wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20210405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |