CN201220408Y - Grab handle with tool head holder - Google Patents
Grab handle with tool head holder Download PDFInfo
- Publication number
- CN201220408Y CN201220408Y CNU2008201142531U CN200820114253U CN201220408Y CN 201220408 Y CN201220408 Y CN 201220408Y CN U2008201142531 U CNU2008201142531 U CN U2008201142531U CN 200820114253 U CN200820114253 U CN 200820114253U CN 201220408 Y CN201220408 Y CN 201220408Y
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- CN
- China
- Prior art keywords
- bearing seat
- body unit
- lever
- tool heads
- length direction
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Abstract
The utility model relates to a grab handle which is provided with a placement seat for a tool head. The grab handle is used for the arrangement of a connecting rod on the front end thereof, and the connecting rod is used for the insertion of the tool head. The grab handle comprise a main body unit and the placement seat. The main body unit is provided with a slot hole and a pivoted bolt part; the placement seat is rotationally installed in the slot hole and is provided with a pivot joint part which is arranged in the pivoted bolt part in axial direction, a plurality of insertion holes for the insertion of the tool head, and two shroud boards which are arranged between the insertion holes. The placement seat is operated so as to change from a first position, that is, the shroud boards corresponds to a first position of an outer peripheral face, to a second position, that is, the insertion holes corresponds to an opening end of the slot hole. Therefore, the utility model can be used for the storage of the tool head and is easy to use.
Description
Technical field
The utility model relates to a kind of hand-held tool, particularly relates to storing and using the lever that has tool heads bearing seat quite easily of a kind of tool heads.
Background technology
Seeing also shown in Figure 1ly, is existing a kind of hand-held tool schematic perspective view that stores screwdriver head.Existing a kind of hand-held tool that stores screwdriver head is directly to be concaved with most hexagon rings 101 on a lever 1, and majority is propped up screwdriver head 2 is plugged in the described hexagon ring 101.
Though, above-mentioned hand-held tool utilizes lever 1 to be provided with hexagon ring 101, for storing screwdriver head 2, but, because the end of screwdriver head 2 can not protrude from lever 1 surface, produce discomfort when avoiding gripping, and if screwdriver head 2 placement positioning have preferred positioning in hexagon ring 101 inside, then to take out when using and to be not easy, on the contrary, if that screwdriver head 2 is taken out is more or less freely, then probably can't in hexagon ring 101, produce preferred positioning.Therefore, this hand-held tool still has utmost point disappearance to be improved.
This shows that above-mentioned existing hand-held tool obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of lever of new structure with tool heads bearing seat, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing hand-held tool exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of lever of new structure with tool heads bearing seat, can improve general existing hand-held tool, make it have more practicality.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
The purpose of this utility model is, overcoming the defective that existing hand-held tool exists, is that it is had is easy to use and a kind of lever with tool heads bearing seat of new structure, technical problem to be solved are provided, and tool heads is stored the good effect of locating effect, is very suitable for practicality.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of lever that the utility model proposes with tool heads bearing seat, be used for extension bar of confession and be installed on front end, and this extension bar confession insertion tool head, this lever comprises a body unit and a bearing seat; Wherein: this body unit, be to extend along a length direction, and having the slotted eye of a outer peripheral face, these outer peripheral face both sides of perforation, an axis and an axle pivot portion that is provided with along this axis perpendicular to this length direction around this length direction, this pivot portion is arranged in this slotted eye; This bearing seat, be mounted in the slotted eye of this body unit, and have an axle and be located at the articulated section of this pivot portion, most jack and two shields between between described jack that are arranged on these both sides, articulated section and plant for tool heads, this bearing seat is a primary importance, described shield is corresponding to this outer peripheral face, this bearing seat is a second place, and described jack is to should the slotted eye openend.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid lever with tool heads bearing seat, wherein said body unit also has a pedestal and a pair of group of shell block that is located at these pedestal both sides, and an outer surface of an outer ring surface of this pedestal and described shell block constitutes this outer peripheral face jointly, this pedestal has the fixing head of this extension bar of confession, one connects basal wall and perforate that is arranged at this basal wall inside that is located at this head one side and extends along this length direction along this length direction, this basal wall has most along interlocking portion that this length direction is provided with at interval, described shell block respectively has a shell wall and a perforation that is arranged at this shell wall inside and is connected with this perforate, and this shell wall has one and defines the coaming plate of this perforation and the Access Division that the individual and described interlocking of majority portion is concavo-convex complementation.
Aforesaid lever with tool heads bearing seat, the interlocking portion of wherein said body unit is runs through poroid, and described Access Division is the elastic clamping hook shape.
Aforesaid lever with tool heads bearing seat, the shell block of wherein said body unit also respectively have two arc grooves that are symmetricly set on this shell wall, and by described arc groove to synthetic this pivot portion, the articulated section of this bearing seat is cylindric.
Aforesaid lever with tool heads bearing seat, the shell block of wherein said body unit also respectively have two guide grooves that are symmetricly set on the described arc groove outside, and this bearing seat also has a projection that is convexly set in this articulated section and slides in guide groove.
Aforesaid lever with tool heads bearing seat, the involutory argument of the guide groove of the shell block of wherein said body unit are not more than 180 degree.
Aforesaid lever with tool heads bearing seat, wherein said body unit also respectively have two hole clippings that are symmetricly set on these pivot portion both sides, and this bearing seat also has two protruding grains of locating with the hole clipping inlay card.
The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the lever that the utlity model has tool heads bearing seat has following advantage and beneficial effect at least: the utility model is hubbed in this slotted eye rotationally, and between first, second position, operate, then make tool heads store and use quite convenient.
In sum, the utility model relates to a kind of lever with tool heads bearing seat, and be used for extension bar of confession and be installed on front end, and this extension bar confession insertion tool head, this lever comprises a body unit and a bearing seat.This body unit has a slotted eye and an axle pivot portion, this bearing seat is installed in rotation in this slotted eye, and have an axle and be located at the articulated section of this pivot portion, most jack and two shields between between described jack for the tool heads plant, this bearing seat is by a primary importance that makes shield corresponding to an outer peripheral face, is operable to a second place that makes jack to openend that should slotted eye.The utlity model has storing tool head and easy to use whereby, and tool heads is stored the good effect of locating effect.The utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing hand-held tool has the outstanding effect of enhancement, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is existing a kind of hand-held tool schematic perspective view that stores screwdriver head.
Fig. 2 is the stereoscopic schematic diagram of the utility model one preferred embodiment.
Fig. 3 is the exploded perspective schematic diagram of the above-mentioned preferred embodiment of the utility model.
Fig. 4 is the combining structure front-view schematic diagram of the above-mentioned preferred embodiment of the utility model, illustrates a bearing seat is installed on the body unit.
Fig. 5 is the cross-sectional schematic along Fig. 4 section line V-V.
Fig. 6 is the view that is similar to Fig. 5, illustrates that this bearing seat is operable to the schematic diagram of a second place by a primary importance with respect to this body unit.
Fig. 7 is the cross-sectional schematic along Fig. 6 section line VII-VII.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment of lever, structure, feature and the effect thereof that the utility model proposes with tool heads bearing seat, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation by the specific embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the utility model, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
See also Fig. 2 and shown in Figure 3, Fig. 2 is the stereoscopic schematic diagram of the utility model one preferred embodiment, and Fig. 3 is the exploded perspective schematic diagram of the above-mentioned preferred embodiment of the utility model.The lever 100 with tool heads 300 bearing seats of the utility model preferred embodiment is used for extension bar 200 of confession and is installed on front end, and these extension bar 200 confession insertion tool heads 300, and this lever 100 comprises a body unit 10 and a bearing seat 20.
Above-mentioned body unit 10, be to extend along length direction X, and have a pedestal 30, group be located at this pedestal 30 wherein first shell block 40, group of a side second shell block 50, that are located at these pedestal 30 opposite sides around the outer peripheral face 11 of this length direction X, slotted eye that connects these outer peripheral face 11 both sides 12, an axis L and an axle pivot portion 13 that is provided with along this axis L perpendicular to this length direction X.
This pedestal 30 has the fixing head of this extension bar of a confession 200 31, one and connects basal wall 32 and perforate 33 that is arranged at these basal wall 32 inside that is located at these head 31 1 sides and extends along this length direction X along this length direction X.This basal wall 32 have most along this length direction X be disposed on both sides and be the first interlocking portion 321 of running through poroid and most be arranged on the described first interlocking portion, 321 1 sides and also be the second interlocking portion 322 of running through poroid.
This first, second shell block 40,50 has first, second shell wall 41,51, is arranged at the hole clipping 45,55 that inner and 44,54 and two of first, second guide grooves that 43,53, two of first, second arc grooves that 42,52, two of first, second perforations that be connected with this perforate 33 are symmetricly set on this first, second shell wall 41,51 are symmetricly set on these first, second arc groove 43,53 outsides of this first, second shell wall 41,51 are symmetricly set on these pivot portion 13 1 sides.
This first, second shell wall 41,51 has first, second coaming plate 411,511 and a most individual Access Division 412,512 that is concavo-convex complementation with described first, second interlocking portion 321 and is the elastic clamping hook shape that defines this first, second perforation 42,52.
Described first, second arc groove 43,53, be to be provided with along axis L, and to synthetic this pivot portion 13, described first, second guide groove 44,54 respectively accounts for half length of this first, second arc groove 43,53, and makes described first, second guide groove 44,54 involutory arguments equal 180 degree.
The outer surface of the outer ring surface of this pedestal 30 and this first, second shell block 40,50 constitutes this outer peripheral face 11 jointly.
Above-mentioned bearing seat 20, be that the rotatable earth's axis is located in the slotted eye 12 of this body unit 10, and have that articulated section 21, most that an axle is located at this pivot portion 13 are arranged on these 21 both sides, articulated section and the jack planted for tool heads 300 22, two between the shield 23 of 22 of described jacks, projection 24 that is convexly set in this articulated section 21 and in this first, second guide groove 44,54, slides and two can with the protruding grain 25 of described hole clipping 45,55 inlay cards location.
This articulated section 21 is cylindric, and described jack 22 is to be divided into two groups and be opposite setting, and described shield 23 is arranged on the both sides of jack 22 on the contrary.
Please consult Fig. 3, Fig. 4 and shown in Figure 5 again, Fig. 4 is the combining structure front-view schematic diagram of the above-mentioned preferred embodiment of the utility model, illustrates a bearing seat is installed on the body unit, and Fig. 5 is the cross-sectional schematic along Fig. 4 section line V-V.During the utility model assembly, be earlier this first shell block 40 to be utilized Access Division 412 inlay cards in the first interlocking portion 321 of this pedestal 30, impel this first shell block 40 to be combined on this pedestal 30, and make this first coaming plate 411 be set in this perforate 33, articulated section 21 with this bearing seat 20 is installed in this first arc groove 43 again, and this projection 24 is set in this first guide groove 44.Then, again with Access Division 512 inlay cards of this second shell block 50 in the second interlocking portion 322 of this pedestal 30, impel this second shell block 50 to be combined on this pedestal 30, impel 43,53 pairs of synthetic these pivot portions 13 of first, second arc groove, first, second guide groove 44,54 is also involutory mutually, and make this bearing seat 20 utilize cooperating of first, second guide groove 44,54 of this projection 24 and this, can rotate 90 degree toward a first direction with respect to this body unit 10, also can rotate 90 degree toward a second direction opposite with this first direction.
And as shown in Figure 5, be to show that 20 of this bearing seats are a primary importance, when this primary importance, shield 23 is corresponding to this outer peripheral face 11, and make the tool heads 300 that is plugged in the jack 22 can be collected in this slotted eye 12, utilize protruding grain 25 inlay cards in hole clipping 45,55, make this bearing seat 20 when primary importance, produce the location with respect to this body unit 10, this bearing seat 20 can arbitrarily not rotate when operation, and can not influence the comfortableness of gripping.
Please consult Figure 6 and Figure 7 again, Fig. 6 is the view that is similar to Fig. 5, illustrates that this bearing seat is operable to the schematic diagram of a second place with respect to this body unit by a primary importance, and Fig. 7 is the cross-sectional schematic along Fig. 6 section line VII-VII.When desiring to take tool heads 300, it is shield 23 side wherein of pushing this bearing seat 20, then this bearing seat 20 will be that center of rotation rotates with this axis L, and be operable to a second place by primary importance, when the second place, 300 pairs of jack 22 and tool heads should slotted eye 12 openend, and can successfully get and put tool heads 300.
Therefore, 20 of bearing seats of the present utility model are located at the axle pivot portion 13 of this body unit 10, and operate between first, second position, then not only do not influence the gripping of lever 100, and get when putting tool heads 300 at needs, it is also quite convenient to operate, and is very suitable for practicality.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (7)
1, a kind of lever with tool heads bearing seat is used for extension bar of confession and is installed on front end, and this extension bar confession insertion tool head, and this lever comprises a body unit and a bearing seat; It is characterized in that:
This body unit, be to extend along a length direction, and having the slotted eye of a outer peripheral face, these outer peripheral face both sides of perforation, an axis and an axle pivot portion that is provided with along this axis perpendicular to this length direction around this length direction, this pivot portion is arranged in this slotted eye;
This bearing seat, be mounted in the slotted eye of this body unit, and have an axle and be located at the articulated section of this pivot portion, most jack and two shields between between described jack that are arranged on these both sides, articulated section and plant for tool heads, this bearing seat is a primary importance, described shield is corresponding to this outer peripheral face, this bearing seat is a second place, and described jack is to should the slotted eye openend.
2, lever with tool heads bearing seat as claimed in claim 1, it is characterized in that wherein said body unit also has a pedestal and a pair of group of shell block that is located at these pedestal both sides, and an outer surface of an outer ring surface of this pedestal and described shell block constitutes this outer peripheral face jointly, this pedestal has the fixing head of this extension bar of confession, one connects basal wall and perforate that is arranged at this basal wall inside that is located at this head one side and extends along this length direction along this length direction, this basal wall has most along interlocking portion that this length direction is provided with at interval, described shell block respectively has a shell wall and a perforation that is arranged at this shell wall inside and is connected with this perforate, and this shell wall has one and defines the coaming plate of this perforation and the Access Division that the individual and described interlocking of majority portion is concavo-convex complementation.
3, the lever with tool heads bearing seat as claimed in claim 2, the interlocking portion that it is characterized in that wherein said body unit is runs through poroid, and described Access Division is the elastic clamping hook shape.
4, the lever with tool heads bearing seat as claimed in claim 3, the shell block that it is characterized in that wherein said body unit also respectively has two arc grooves that are symmetricly set on this shell wall, and to synthetic this pivot portion, the articulated section of this bearing seat is cylindric by described arc groove.
5, the lever with tool heads bearing seat as claimed in claim 4, the shell block that it is characterized in that wherein said body unit also respectively has two guide grooves that are symmetricly set on the described arc groove outside, and this bearing seat also has a projection that is convexly set in this articulated section and slides in guide groove.
6, the lever with tool heads bearing seat as claimed in claim 5 is characterized in that the involutory argument of guide groove of the shell block of wherein said body unit is not more than 180 degree.
7, the lever with tool heads bearing seat as claimed in claim 1 is characterized in that wherein said body unit also respectively has two hole clippings that are symmetricly set on these pivot portion both sides, and this bearing seat also has two protruding grains of locating with the hole clipping inlay card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201142531U CN201220408Y (en) | 2008-06-12 | 2008-06-12 | Grab handle with tool head holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201142531U CN201220408Y (en) | 2008-06-12 | 2008-06-12 | Grab handle with tool head holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220408Y true CN201220408Y (en) | 2009-04-15 |
Family
ID=40573926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201142531U Expired - Fee Related CN201220408Y (en) | 2008-06-12 | 2008-06-12 | Grab handle with tool head holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220408Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405767A (en) * | 2015-05-27 | 2017-11-28 | 喜利得股份公司 | Hand-held tool equipment housing |
-
2008
- 2008-06-12 CN CNU2008201142531U patent/CN201220408Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405767A (en) * | 2015-05-27 | 2017-11-28 | 喜利得股份公司 | Hand-held tool equipment housing |
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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: 20090415 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |