CN2413469Y - Horticulture tool with impact structure - Google Patents
Horticulture tool with impact structure Download PDFInfo
- Publication number
- CN2413469Y CN2413469Y CN 00205157 CN00205157U CN2413469Y CN 2413469 Y CN2413469 Y CN 2413469Y CN 00205157 CN00205157 CN 00205157 CN 00205157 U CN00205157 U CN 00205157U CN 2413469 Y CN2413469 Y CN 2413469Y
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- Prior art keywords
- hole
- impact structure
- pad
- handle
- blind hole
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- Expired - Fee Related
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Abstract
The utility model relates to a horticulture tool with an impact structure, and provides a horticulture tool which is easy in operation and can avoid the injury of a wrist. The utility model comprises a grip provided with a blind hole, the impact structure and a tool head, wherein the impact structure comprises a limited sleeve, an elastic element and a tool shank. A through hole of which the side wall is provided with a groove is formed by the limited sleeve, and a hole expanding section with larger diameter is formed at the end section of the through hole. The side face of the end section of the tool shank is salient provided with a salient strip, and a chapiter-shaped stopping block is formed at the end of the salient strip. The tool shank is pierced into the through hole of the limited sleeve, and the stopping block on the tool shank and the elastic element are arranged in the hole expanding section of the limited sleeve.
Description
The utility model belongs to garden tool set, particularly a kind of garden tool set with impact structure.
Traditional axial force distribution garden tool set pattern system has a variety of.As shown in figure 10, its shank latter end that mostly lies in instrument is combined with handle, in order to use.As the scoop of commonly seeing, the top central authorities that lie in the taper perching knife extend pad, and in the fixing sheathed lever of the end section of this pad, practice so that the hand-held lever of user to be provided, and carry out shoveling work with axial force distribution.And commonly see grab son, be a kind of instruments with many bending hooks, then extend pad in its top central authorities, set firmly lever in the pad end more by this, be digging work so that the user to be provided.
The above-mentioned axial force distribution garden tool set of commonly using, usually only combine with pad with handle, and the design of its handle mostly is simple sleeve, be beneficial to the user and grip use, as with the scoop in the agronomy, to grab son be example, when doing shoveling work with scoop or taking off the geotechnique when doing to grab son, if meet the hard or resistance of soil property when big, only can bigger power impose direct control toward the fertility worker, so, direct, very stiff and demanding operator scheme certainly will cause the multiplication of worker's application of force load, very the person easily causes the injury of worker's wrist.
The purpose of this utility model provides a kind of easily laborsaving, as to avoid causing wrist injury garden tool set with impact structure of operating.
The utility model comprises handle, impact structure and tool heads; Handle be cylindricality shape, its front end is provided with blind hole; Impact structure comprises stop collar, flexible member and pad; Stop collar is provided with groove for forming the cylinder of central through hole in the through hole sidewall, forms the bigger reaming section of diameter in the through hole latter end; Pad is column, and its latter end side is convexly equipped with and the corresponding raised line of stop collar perforated side wall groove, and in the terminal column cap shape stop block that forms of raised line; Pad wears in the through hole of stop collar, and stop block on the pad and flexible member place the reaming section of stop collar, and impact structure is placed in the handle blind hole and between handle and tool heads.
Wherein:
Place the flexible member two ends in the stop collar reaming section to resist respectively in the bottom of pad end and handle blind hole; Pad forms normality and stretches out shape.
Placing the interior flexible member two ends of stop collar reaming section to resist respectively in the front end and the stop collar reaming section bottom of pad stop block locates; It is contraction-like that pad forms normality.
Handle comprises internal member, integrated sleeve and end cover; Has blind hole with the integrated sleeve of end cover centre; Internal member is the cylinder that front end forms supporting member, and its front end forms the blind hole of ccontaining impact structure.
Handle comprises sleeve, internal member and end cover; Sleeve is the cylindrical hollow body, has perforation in the middle of it; Internal member is the cylinder that front end forms supporting member, the blind hole that its front and back ends forms ccontaining impact structure respectively and is connected with the end cover; The end cover is cylindric, and its front end centre is convexly equipped with and the corresponding projection of internal member rear end blind hole, and the one side is provided with hangs the hole.
The handle front top is provided with the switching construction that comprises button and brake block; Be provided with horizontal pivot hole in the middle of the button, its both sides on one side form protruding grain respectively; Brake block system is the disk shape, the V-shaped groove that forms in the middle of it; The handle front top is provided with and switching construction button corresponding buttons groove, form through hole corresponding with brake block and that connect with its front end blind hole in the button trench bottom, be respectively equipped with in button groove two side and button in the middle of pivot hole and protruding corresponding pivot hole and blocking hole; Brake block is inserted in the handle through hole, and contacts with pad latter end raised line section, and button is inserted in the handle button groove, and is journaled in the button groove by trunnion.
Handle comprises sleeve, internal member and end cover; Internal member is the cylinder that front end forms supporting member, the blind hole that its front and back ends forms ccontaining impact structure respectively and is connected with the end cover; Switching construction is arranged at the supporting member top of internal member front end; Be arranged at internal member supporting member top with switching construction button and brake block corresponding buttons groove and through hole.
Flexible member is a spiral compression spring.
The blind hole of handle front end is the hexagon blind hole for being; Stop collar is the hexagonal prism that outer surface is provided with anti-skidding dimpled grain.
The blind hole of internal member front end is the hexagon blind hole for being; Stop collar is the hexagonal prism that outer surface is provided with anti-skidding dimpled grain.
The hole is a hex hole on the sleeve; Internal member is the hexagonal prism that front end forms supporting member.
Pad raised line section front top is provided with the anti-skidding burr corresponding to brake block.
The handle bottom side is provided with the protective frame of protection user hand.
Because the utility model comprises the handle that is provided with blind hole, is placed in impact structure and tool heads in the handle blind hole; Impact structure comprises stop collar, flexible member and pad; Stop collar forms the through hole that sidewall is provided with groove, forms the bigger reaming section of diameter in the through hole latter end; Pad is column, and its latter end side is convexly equipped with and the corresponding raised line of stop collar perforated side wall groove, and in the terminal column cap shape stop block that forms of raised line; Pad wears in the through hole of stop collar, and stop block on the pad and flexible member place the reaming section of stop collar.When user's application tool head is that perching knife or the utility model of grabbing son head are when being a gardener by profession, can insert in the soil earlier by the tool heads that is perching knife, the user more continuously repeatedly force in handle, to produce the effect of impacting the application of force gradually through impact structure, perching knife is goed deep in the soil first watch, when using in the horticulture of hard soil, more can be handy; Or wave down earlier the utility model, tool heads nail for grabbing the son head is goed deep in the soil, the application of force spurs handle backward continuously again, to produce the effect of impact tension gradually through impact structure, to become flexible soil gradually, avoid commonly using grab as the son must hard power pulling phenomenon, make the user easily be a gardener by profession effortlessly, and then more can avoid wrist to damage, thereby reach the purpose of this utility model because of the application of force is excessive.
Fig. 1, be the utility model decomposition texture schematic isometric.
Fig. 2, be the utility model impact structure decomposition texture schematic isometric.
Fig. 3, be the utility model structural representation cutaway view.
Fig. 4, for the utility model structural representation cutaway view (flexible member is sheathed on the pad).
Fig. 5, scoop structural representation stereogram for being assembled into the utility model.
Fig. 6, grab the minor structure schematic isometric for what be assembled into the utility model.
Fig. 7, garden tool set structural representation stereogram (having protective frame) for being assembled into the utility model.
Fig. 8, be the utility model structural representation cutaway view (sleeve with end cover with one-body molded).
Fig. 9, be the utility model structural representation cutaway view (sleeve, internal member and end cover are with one-body molded).
Figure 10, garden tool set structural representation cutaway view for commonly using.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As Fig. 1, Fig. 2, Fig. 5, Fig. 6, shown in, the utility model comprises handle 1, impact structure 2 and tool heads.
As shown in Figure 1, handle 1 is the end that is installed in the utility model impact structure 2 pads 23, provides cylindricality that the user grips shape with formation.Handle 1 comprises sleeve 11, internal member 12 and end cover 13, and wherein sleeve 11 is to make with soft rubber or plastic material, and slightly is the cylindrical hollow body, has hexagon perforation 111 in the middle of it.As Fig. 1, shown in Figure 3, internal member 12 is the hexagonal prism of front end formation supporting member 121, and its two ends form blind hole 122,123 respectively, and make front end blind hole 122 for being hexagonal blind hole.End cover 13 is cylindric, and its front end centre is convexly equipped with and internal member 12 rear end blind holes 123 corresponding projections 131, and the one side is provided with hangs hole 132.
If this, internal member 12 is filled in the perforation 111 by sleeve 11 front ends, make supporting member 121 just be positioned at sleeve 11 front ends, to hold cover 13 to fill in the blind hole 123 of internal member 12 rear ends again with its projection 131, make end cover 13 just be fixedly arranged on sleeve 11 rear ends, and be the projection 131 that radially runs through sleeve 11, internal member 12 and end cover 13 with latch 133, be one to be fixed.
As Fig. 2, shown in Figure 3, impact structure 2 comprises stop collar 21, flexible member 22 and pad 23.Stop collar 21 is respectively equipped with groove 212 for forming the hexagonal prism of central through hole 211 in through hole 211 two sides, form the bigger reaming section 213 of diameter in through hole 211 latter ends; Be provided with anti-skidding dimpled grain 214 in stop collar 21 outer surfaces.Flexible member 22 is helical form compression spring.Pad 23 is cylindric, and its place, latter end both sides is convexly equipped with respectively and stop collar 21 perforation 211 grooves on two sides 212 corresponding raised lines 231, and in the raised line 231 terminal column cap shape stop blocks 232 that form, is provided with anti-skidding burr 233 in 231 sections front top of raised line.
Tool heads can be perching knife head 3, grab son 4 etc., and it can be shaped in pad 23 front ends, also can be incorporated into pad 23 front ends.
So can in advance pad 23 be worn in the through hole 211 of stop collar 21, make the raised line 231 of pad 23 chimeric with the groove 212 of stop collar 21, and make 231 of blocks on the pad 23 just be arranged in the reaming section 213 of stop collar 21, again flexible member 22 is inserted in the reaming section 213 of stop collar 21, and resist in pad 23 ends, when pad 23 shrinks, to form damping.Also can be as shown in Figure 4, earlier flexible member 22 is sheathed on the pad 23, again pad 23 is worn in the through hole 211 of stop collar 21, make stop block 231 on flexible member 22 and the pad 23 just be arranged in the reaming section 213 of stop collar 21, flexible member 22 is resisted in the front end place of pad 23 stop blocks 231, form damping when outside pad 23, drawing.Moreover, because pad 23 is in cohesive process, column cap shape stop block 232 radial dimensions of raised line 231 ends through being processed to form are greater than stop collar 21 through holes 211 grooves 212 radial dimensions, make pad 23 latter ends can displacement in reaming section 231, but can not deviate from stop collar 21 through holes 211.
By above-mentioned handle 1, impact structure 2 and be arranged at the tool heads 3 (4) of impact structure 2 pads 23 front ends, just form the utility model, it is fixing that stop collar 21 is inserted in the internal member 12 front end blind holes 122, and, prevent stop collar 21 slippages and rotation by the hexagon blind hole 122 of internal member 12 and the anti-skidding dimpled grain 214 on stop collar 21 surfaces.As shown in Figure 3, when flexible member 22 is that the other end of flexible member 22 then resists in the bottom of internal member 12 front end blind holes 122 when resisting pad 23 ends, make pad 23 form normalities and stretch out shape.Just can be as shown in Figure 5, in pad 23 front end moulding or scoop head 3 is set, to constitute the scoop of the impact type application of force.As shown in Figure 4, when flexible member 22 is that the other end of flexible member 22 resists in stop collar 21 reaming sections 213 bottoms when resisting in pad 23 stop blocks 232 front ends, make pad 23 formation normalities contraction-like.Just can be as shown in Figure 6, grab son (nail is taken off) 4 in pad 23 front end moulding or setting, to constitute the son of grabbing of the impact type application of force.
The effect that the utility model reached is to be: when user's application tool head is that the utility model of perching knife head 3 is when being a gardener by profession, can insert in the soil earlier by the tool heads 3 that is perching knife, the user more continuously repeatedly force in handle 1, to produce the effect of impacting the application of force gradually through impact structure 2, make in the perching knife head 3 more deep soil, when using in the horticulture of hard soil, more can be handy.When user's application tool head is that the utility model of grabbing son 4 is when being a gardener by profession, the utility model is waved down earlier by user system, tool heads nail for grabbing sub 4 is goed deep in the soil, the application of force spurs handle 1 backward continuously again, to produce the effect of impact tension gradually through impact structure 2, to become flexible soil gradually, avoid commonly using grab as the son must hard power pulling phenomenon.Be that the effect that the utility model reaches can provide the user easily to be a gardener by profession effortlessly, and then more can avoid wrist to damage because of the application of force is excessive.
Moreover, as shown in Figure 1, the utility model also can be provided with switching construction 5 in these internal member 12 front end supporting members 121 tops, but but carrying out work to provide the user freely to select to have impact type or do not have impact type, switching construction 5 comprises button 51 and brake block 52.Be provided with horizontal pivot hole 511 in the middle of the button 51, its both sides on one side form protruding grain 512 respectively.Brake block 52 is to be the disk shape, the V-shaped groove 521 that forms in the middle of it.Internal member 12 supporting members 121 tops are provided with and switching construction 5 buttons 51 corresponding buttons grooves 124, form through hole 127 corresponding with brake block 52 and that connect with its front end blind hole 122 in button groove 124 bottoms, be respectively equipped with in button groove 124 two sides and button 51 in the middle of pivot holes 511 and protruding 512 corresponding pivot hole 125 and blocking holes 126.Stop collar 21 1 sides are provided with and internal member 12 supporting members 121 top through holes 127 corresponding through holes 215.By this, brake block 52 is inserted in the through hole 127,215 of internal member 12 and stop collar 21, and contact with the anti-skidding burr 233 of 231 sections front top of pad 23 latter end raised lines, again button 51 is inserted in the button groove 124 of internal member 12, and be journaled in the button groove 124 by the trunnions 53 that are arranged in itself and the internal member 12 pivot holes 511,125, make button 51 can before and after tilting.
When the user does not want to carry out work with impact type, can press push button 51, the protruding grain 512 of button 51 is embedded in the blocking hole 126 of internal member 12, and continues to press down brake block 52, make it not removable with restriction pad 21.As shown in Figure 3, Figure 4, when the user desires to carry out work with impact type, can push the front end of ammonium button 51, its epirelief grain 512 and blocking hole 126 are broken away from, then pad 23 is promptly removable, by this, provides the user freely to select mode of operation of the present utility model.
As shown in Figure 7, also can be provided with protective frame 14, protect user's hand by this in handle 1 bottom side.Moreover the sleeve 11 of handle 1 in the utility model, internal member 12 and end cover 13 are the sheerly application of constituted mode, and it also can be as shown in Figure 8, and sleeve 11 and end cover 13 are formed in the one mode.Also can as shown in Figure 9 sleeve 11, internal member 12 and end cover 13 threes be formed in the one mode.
Claims (13)
1, a kind of garden tool set with impact structure, it comprises handle and tool heads; Handle be cylindricality shape, its front end is provided with blind hole; It is characterized in that between described handle and tool heads, also being provided with the impact structure that is placed in the handle blind hole; Impact structure comprises stop collar, flexible member and pad; Stop collar is provided with groove for forming the cylinder of central through hole in the through hole sidewall, forms the bigger reaming section of diameter in the through hole latter end; Pad is column, and its latter end side is convexly equipped with and the corresponding raised line of stop collar perforated side wall groove, and in the terminal column cap shape stop block that forms of raised line; Pad wears in the through hole of stop collar, and stop block on the pad and flexible member place the reaming section of stop collar.
2, the garden tool set with impact structure according to claim 1 is characterized in that describedly placing the flexible member two ends in the stop collar reaming section to resist respectively in the bottom of pad end and handle blind hole; Pad forms normality and stretches out shape.
3, the garden tool set with impact structure according to claim 1 is characterized in that describedly placing flexible member two ends in the stop collar reaming section to resist front end and place, stop collar reaming section bottom in the pad stop block respectively; It is contraction-like that pad forms normality.
4, the garden tool set with impact structure according to claim 1 is characterized in that described handle comprises internal member, integrated sleeve and end cover; Has blind hole with the integrated sleeve of end cover centre; Internal member is the cylinder that front end forms supporting member, and its front end forms the blind hole of ccontaining impact structure.
5, the garden tool set with impact structure according to claim 1 is characterized in that described handle comprises sleeve, internal member and end cover; Sleeve is the cylindrical hollow body, has perforation in the middle of it; Internal member is the cylinder that front end forms supporting member, the blind hole that its front and back ends forms ccontaining impact structure respectively and is connected with the end cover; The end cover is cylindric, and its front end centre is convexly equipped with and the corresponding projection of internal member rear end blind hole, and the one side is provided with hangs the hole.
6,, it is characterized in that described handle front top is provided with the switching construction that comprises button and brake block according to claim 2 or 3 described garden tool sets with impact structure; Be provided with horizontal pivot hole in the middle of the button, its both sides on one side form protruding grain respectively; Brake block system is the disk shape, the V-shaped groove that forms in the middle of it; The handle front top is provided with and switching construction button corresponding buttons groove, form through hole corresponding with brake block and that connect with its front end blind hole in the button trench bottom, be respectively equipped with in button groove two side and button in the middle of pivot hole and protruding corresponding pivot hole and blocking hole; Brake block is inserted in the handle through hole, and contacts with pad latter end raised line section, and button is inserted in the handle button groove, and is journaled in the button groove by trunnion.
7, the garden tool set with impact structure according to claim 6 is characterized in that described handle comprises sleeve, internal member and end cover; Internal member is the cylinder that front end forms supporting member, the blind hole that its front and back ends forms ccontaining impact structure respectively and is connected with the end cover; Switching construction is arranged at the supporting member top of internal member front end; Be arranged at internal member supporting member top with switching construction button and brake block corresponding buttons groove and through hole.
8,, it is characterized in that described flexible member is a spiral compression spring according to claim 2 or 3 described garden tool sets with impact structure.
9, the garden tool set with impact structure according to claim 1 is characterized in that the blind hole of described handle front end is the hexagon blind hole for being; Stop collar is the hexagonal prism that outer surface is provided with anti-skidding dimpled grain.
10,, it is characterized in that the blind hole of described internal member front end is the hexagon blind hole for being according to claim 4 or 5 described garden tool sets with impact structure; Stop collar is the hexagonal prism that outer surface is provided with anti-skidding dimpled grain.
11, according to claim 4 or 5 described garden tool sets, it is characterized in that the hole is a hex hole on the described sleeve with impact structure; Internal member is the hexagonal prism that front end forms supporting member.
12, the garden tool set with impact structure according to claim 6 is characterized in that described pad raised line section front top is provided with the anti-skidding burr corresponding to brake block.
13,, it is characterized in that described handle bottom side is provided with the protective frame of protection user hand according to claim 2 or 3 described garden tool sets with impact structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205157 CN2413469Y (en) | 2000-02-14 | 2000-02-14 | Horticulture tool with impact structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205157 CN2413469Y (en) | 2000-02-14 | 2000-02-14 | Horticulture tool with impact structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413469Y true CN2413469Y (en) | 2001-01-10 |
Family
ID=33573380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205157 Expired - Fee Related CN2413469Y (en) | 2000-02-14 | 2000-02-14 | Horticulture tool with impact structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413469Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992462A (en) * | 2009-08-14 | 2011-03-30 | 杭州巨星科技股份有限公司 | Tool handle and manufacturing method thereof |
-
2000
- 2000-02-14 CN CN 00205157 patent/CN2413469Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992462A (en) * | 2009-08-14 | 2011-03-30 | 杭州巨星科技股份有限公司 | Tool handle and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010110 |