CN201728620U - Structure of fixing seat for L-shaped wrench - Google Patents
Structure of fixing seat for L-shaped wrench Download PDFInfo
- Publication number
- CN201728620U CN201728620U CN2010202620218U CN201020262021U CN201728620U CN 201728620 U CN201728620 U CN 201728620U CN 2010202620218 U CN2010202620218 U CN 2010202620218U CN 201020262021 U CN201020262021 U CN 201020262021U CN 201728620 U CN201728620 U CN 201728620U
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- China
- Prior art keywords
- slip part
- type spanner
- slip
- combined hole
- fixed seat
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- Expired - Fee Related
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Abstract
The utility model discloses a structure of a fixing seat for an L-shaped wrench, which can be matched with a plurality of L-shaped wrenches in different sizes for use, and the structure comprises the fixing seat and an anti-slip part, wherein the fixing seat is provided with a combination hole by penetration, a plurality of slots in different sizes are arranged on the periphery of a port at one end of the combination hole at intervals, and each slot is provided with a clamping port on the slot wall which faces to the combination hole along the axial direction; and the anti-slip part is arranged on the port of the combination hole, the periphery of the anti-slip part pushes against all the clamping ports, and the anti-slip part protrudes into the slots for forming an anti-slip convex point. The structure of the fixing seat for the L-shaped wrench has the anti-slip positioning effect during the accommodating state and the using state, few components, and simple and safe operation. When the L-shaped wrench is inserted into the slots of the fixing seat, the surface of a rod body of the wrench pushes against and is in contact with the anti-slip convex point, thereby producing the anti-slip effect and leading the wrench to be stably inserted on the fixing seat.
Description
Technical field
The utility model relates to a kind of L type spanner fixed seat structure.
Background technology
The die nut that is L type structure is a kind of hand-held tool that is widely used in relevant industry, traditional complete die nut mainly is in concentrating with the link string or is plugged on the first-class mode of instrument plant plate in regular turn and is received and kept and carry, when using, the die nut with corresponding specification takes out use again.
Because the traditional harvesting mode of L type die nut, be easy to generate problems such as carrying trouble and operation gripping inconvenience, relevant dealer just develops various new-type die nut instrument sleeves or plants the harvesting structure, for example No. the 317796th, TaiWan, China and No. 333892 " the instrument tube-in-tube structure of many sizes die nut " are wherein comparatively typical patent cases (hereinafter to be referred as the reference case).Be provided with a columniform instrument sleeve with reference to case, be laid with the hole slot of several different sizes at interval along the circumferential edges of instrument sleeve, each hole slot forms the storage tank section of planting for die nut and for the open slot section of die nut clip, and group constitutes a kind ofly can directly hold control instrument sleeve and pull the die nut instrument tube-in-tube structure of revolving die nut.Yet, above-mentioned with reference to case a side of inserting the instrument sleeve without any the block limit configuration, when the operation application of force, die nut is easily from the hole slot slippage, produce the slippage phenomenon that gets loose, not only cause the inconvenience of the operation application of force, and the problem of security may take place.、
In order to overcome above-mentioned problem with reference to case, TaiWan, China No. 494824 " L type Wrench tube-in-tube structure " mainly is to be provided with a columned cylindrical shell with reference to case, L type spanner according to different size, be laid with the circular slot of a plurality of different sizes at interval along the circumferential edges of cylindrical shell, be arranged with and form the less pipe box section of a diameter by accounting for half a tube face of cylindrical shell length, cohesive position at pipe box section and cylindrical shell tube face forms one to edge, the part that simultaneously slot is positioned at the pipe box section forms the open recess of open shape, and the specification that cooperates corresponding L type spanner forms the clip mouth of open communication groove at the tube face of cylindrical shell, be provided with a sleeve pipe that can sheathedly be positioned at cylindrical shell pipe box section again, group constitutes a kind of instrument tube-in-tube structure of pulling the location and manipulating of inserting for multiple size L type spanner.
Though the back has solved preceding problem with reference to case with reference to case, but, because the back is to tear group open by the structure of two formulas to reach with reference to the slotting location of pulling of case, at least must there be the group of tearing open of secondary to move during each the use, cause the clamping structure wearing and tearing of two-piece structure easily, not only may in use separate also quite dangerous to the user simultaneously, in addition, if this sleeve pipe is lost in tearing the group process open, then this instrument tube-in-tube structure just loses function of use, moreover, the back does not have the Skidproof structure that prevents that die nut from skidding off with reference to the slot that case plugs die nut, if the instrument tube-in-tube structure is inverted, the die nut in then being inserted in just drops out in this slot easily, and real is inconvenience.
The utility model content
The technical problems to be solved in the utility model provides a kind of L type spanner fixed seat structure, and it is being taken in or user mode all has the on-slip locating effect, and it is few, easy to operate and safe to form member.
For solving the problems of the technologies described above, L type spanner fixed seat structure of the present utility model uses for the L type spanner that cooperates a plurality of different sizes, comprising:
One holder is equipped with a combined hole, and this combined hole one end port spaced around is provided with the slot of a plurality of different sizes, and each slot offers a clip mouth vertically at the cell wall towards combined hole;
One on-slip part, be located on the port of combined hole, this on-slip part periphery abuts against each clip mouth, and the on-slip part protrudes out to slot inside and is formed with an on-slip salient point, the L type spanner corresponding inserted of variant size in the slot that size conforms to after, on-slip salient point contact is on L type spanner surface.
Described fixed seat structure also includes positioning piece, this keeper is formed with a head and the whole body portion, it is protruding that head is formed with a ring, this keeper correspondence is located in the combined hole of holder, and to encircle protruding and on-slip part clip location, body portion then runs through on-slip part through hole and is contained in the combined hole, and the on-slip part is oppressed by body portion and to each clip mouth contact, and the on-slip part has an on-slip salient point to the inner extrusion molding of slot.
The described combined hole direction that axially is defined as along holder, this holder is formed with one first set section and one second set section reverse extension the in the port periphery both sides of combined hole vertically, and the slot of a plurality of different sizes provides first set section and second set section vertically at interval.
L type spanner fixed seat structure of the present utility model has following beneficial effect:
1, the composition member is few, easily assembling, and help reducing cost.
2, need not disassemble the die nut that any member can directly cooperate various sizes and carry out the switching operation, not only practical, and also convenient.
3, have the clip location structure, make die nut no matter be in receiving state or duty, all can firmly be plugged on the holder, thereby improved the security of manipulating.
4, to be circular arc wavy on the surface, can promote the convenience of the comfortableness and the application of force of operator's hand.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Fig. 1 is the perspective exploded view of the utility model fixed seat structure;
Fig. 2 is the solid combination schematic diagram of the utility model fixed seat structure;
Fig. 3 is the side view in addition of Fig. 2;
Fig. 4 is the receiving state schematic diagram that the utility model fixed seat structure cooperates die nut;
Fig. 5 is the cross-sectional schematic of Fig. 4;
Fig. 6 is the user mode schematic diagram that the utility model fixed seat structure cooperates die nut;
Fig. 7 is another user mode schematic diagram that the utility model fixed seat structure cooperates die nut;
Fig. 8 is another enforcement aspect schematic diagram of the utility model keeper structure;
Fig. 9 is the perspective exploded view of another enforcement aspect of the utility model L type spanner fixed seat structure;
Figure 10 is the cross-sectional schematic that the fixed seat structure of Fig. 9 plugs die nut;
Figure 11 is the utility model L type spanner fixed seat structure perspective exploded view of an enforcement aspect again;
Figure 12 is the cross-sectional schematic that the fixed seat structure of Figure 11 plugs die nut;
Figure 13 is the cross-sectional schematic that the fixed seat structure of Fig. 1 plugs the round bar spanner.
Description of reference numerals is as follows among the figure:
10: 101: the first set sections of holder
Set section 11 in 102: the second: combined hole
111: ring supports edge 112: internal thread
12: slot 121: clamping end
122: place end 123: the clip mouth
20: on-slip part 201: head
202: body portion 21: through hole
22: on-slip salient point 30: keeper
31: head 311: encircle protruding
312: straight trough 32: body portion
321: external screw thread 33: perforation
40:L type spanner 41: stock section
42: quarter butt section X: axially
A: spiral lock
The specific embodiment
Understand for technology contents of the present utility model, characteristics and effect being had more specifically, existing in conjunction with illustrated embodiment, details are as follows:
At first, please Fig. 1 is cooperated Fig. 2,3, the preferred embodiment of L type spanner fixed seat structure provided by the utility model, this fixed seat structure uses for the L type spanner 40 that cooperates different size, mainly be between the plural slot 12 of a holder 10, to be provided with an on-slip part 20, and be contained in this holder 10, wherein after wearing this on-slip part 20 with positioning piece 30:
On-slip part 20, by the flexible plastic that roughly is circular ring is constituted, has pliability, this on-slip part 20 offers a through hole 21, make on-slip part 20 be located at ring with these through hole 21 corresponding combined holes 11 and support on the edge 111, and on-slip part 20 peripheries abut against the clip mouth 123 at each slot 12 clamping ends 121;
So, when arbitrary L type spanner 40 was plugged on the slot 12 of relative size, these L type spanner 40 surfaces contacted with on-slip salient point 22 contacts and stable being plugged on the holder 10, have realized the utility function of the stable and location of L template hand 40.
The above is the utility model embodiment main member and configuration explanation thereof, as for the mode of operation and the effect thereof of the utility model preferred embodiment, as described below:
Please cooperate Fig. 4,5, shown that the assembling mode of the utility model L type spanner fixed seat structure and the die nut in the L type spanner are accommodated in the use aspect on the holder with Fig. 1.At first, the corresponding combined holes 11 of on-slip part 20 are fitted to be located at ring and to support on the edge 111, then wears on-slip part 20 through holes 21 with the body portion 32 of keeper 30 and is contained in the combined hole 11, and 31 on keeper 30 heads are compressed on the on-slip part 20 by encircling protruding 311; Because on-slip part 20 is constituted by flexible plastic, thereby has an anti-slip effect, and when keeper 30 body portions 32 wear on-slip part 20 through holes 21, on-slip part 20 promptly is towards outer radial by 32 compressings of body portion to be pushed, make the clip mouth 123 tight contacts of on-slip part 20 outer peripheral edges and each slot 12 clamping ends 121, inner peripheral then fits tightly with keeper 30 body portions 32, so, on-slip part 20 is contained between the combined hole 11 of keeper 30 and holder 10, and holder 10 is able to secure bond with keeper 30, and when L type spanner 40 is plugged on slot 12, on-slip salient point 22 contacts in the shaft of this L type spanner 40 and the slot 12 also produce anti-slip effect, and this L type spanner 40 firmly is plugged in the holder 10.
Please cooperate and consult Fig. 6,7, because the utility model L type spanner fixed seat structure has special structural design, therefore, under different operating environments, this holder 10 can increase convenience and practicality in the use by establishing mode with the stock section 41 of die nut 40 and the group of quarter butt section 42:
As shown in Figure 6, the use aspect that the L type spanner of the utility model L type spanner fixed seat structure cooperates holder to carry out switching work, for needing the big or darker spiral lock A of the work hole degree of depth of strength, can be by L type spanner 40 quarter butt sections 42 being plugged on slot 12 clamping ends 121 of corresponding size, promptly be positioned at an end of combined hole 11 peripheries, make on-slip salient point 22 contacts in quarter butt section 42 shafts and the slot 12 and reach the on-slip location, then this L type spanner 40 forms the T bar structure with holder 10, makes things convenient for the user to grip holder and operates.
As shown in Figure 7, for needing the less or more shallow spiral lock A of the work hole degree of depth of strength, then can be by L type spanner 40 bar sections being plugged on slot 12 clamping ends 121 of corresponding size, make on-slip salient point 22 contacts in stock section 41 shafts and the slot 12 and reach the on-slip location, 10 of this holders are set in the stock section 41 terminal handle structures that form, and grip application of force operation for the user.
Please cooperate and consult shown in Figure 8ly, another of the keeper structure of the utility model L type spanner fixed seat structure implemented aspect.The inner peripheral surface of these holder 10 combined holes 11 is provided with an internal thread 112; Keeper 30 roughly is bolt arrangement, and be formed with a head 31 and the whole body portion 32, head 31 end faces offer a straight trough 312 and are provided with cooperating screwdriver (figure does not show) to lock and establish, periphery then protrudes out and is formed with a ring protruding 311, body portion 32 surfaces are provided with an external screw thread 321, after making these keeper 30 body portions 32 wear on-slip part 20 through holes 21, establish with internal thread 112 locks of combined hole 11 with the external screw thread 321 of body portion 32 and to combine, and on-slip part 20 is contained between combined hole 11 ports and keeper 30 heads 31.
Please cooperate and consult shown in Fig. 9,10, another implements aspect the utility model L type spanner fixed seat structure.Because on-slip part 20 of the present utility model is constituted by the flexible plastic that roughly is circular ring, have pliability and anti-slip effect, the ring that makes these on-slip part 20 external diameters be slightly larger than combined hole 11 supports edge 111 external diameters, this on-slip part 20 is located at ring to be supported on the edge 111 with through hole 21 corresponding combined holes 11, then these on-slip part 20 peripheries are the clip mouth 123 of tensioning contact at slot 12 clamping ends 121, and form an on-slip salient point 22 to the inner extruding of each slot; So, on-slip part 20 promptly is installed in combined hole 11 with this anti-slip effect ring supports on the edge 111, and can not drop out arbitrarily, when arbitrary L type spanner 40 was plugged on the slot 12 of relative size, die nut surface contacted with on-slip salient point 22 contacts and reaches and stablize the purpose that is plugged on the holder 10.
Please cooperate and consult Figure 11,12, the utility model L type spanner fixed seat structure one is implemented aspect again.As mentioned above, on-slip part 20 of the present utility model constitutes for flexible plastic, have pliability and anti-slip effect, in the present embodiment, this on-slip part 20 is two rank cylindrical-shaped structure, the single order head 201 that is shaped wherein, another rank then are configured as the whole body portion 202, head 201 diameters are greater than body portion 202 diameters, this on-slip part 20 is contained in the combined hole 11 with body portion 202, and make head 201 be located at ring and support on the edge 111, then these on-slip part 20 heads 201 peripheries are the clip mouth 123 of tensioning contact at slot 12 clamping ends 121, and form each on-slip salient point 22 to the inner extruding of each slot; So, when making L type spanner 40 be plugged on the slot 12 of holder 10, promptly reach L type spanner surface and contact with on-slip salient point 22 contacts and reach and stablize the purpose that is plugged on the holder 10.
At last, as shown in figure 13, because the shaft section of L type spanner has multiple shape, as common die nut and, in this figure, illustrate, when this L type spanner 40 is the rounded round bar L type spanner of section with the round bar spanner, make this round bar spanner cooperate holder to use, then this round bar spanner is plugged in the slot 12 equally, and by on-slip salient point 22 contacts, reaches the on-slip locating effect.
Claims (10)
1. a L type spanner fixed seat structure uses for the L type spanner that cooperates a plurality of different sizes, it is characterized in that, comprising:
One holder is equipped with a combined hole, and this combined hole one end port spaced around is provided with the slot of a plurality of different sizes, and each slot offers a clip mouth vertically at the cell wall towards combined hole;
One on-slip part, be located on the port of combined hole, this on-slip part periphery abuts against each clip mouth, and the on-slip part protrudes out to slot inside and is formed with an on-slip salient point, the L type spanner corresponding inserted of variant size in the slot that size conforms to after, on-slip salient point contact is on L type spanner surface.
2. L type spanner fixed seat structure as claimed in claim 1, it is characterized in that: described fixed seat structure also includes positioning piece, this keeper is formed with a head and the whole body portion, it is protruding that head is formed with a ring, this keeper correspondence is located in the combined hole of holder, and to encircle protruding and on-slip part clip location, body portion then runs through on-slip part through hole and is contained in the combined hole, the on-slip part is oppressed by body portion and to each clip mouth contact, and the on-slip part has an on-slip salient point to the inner extrusion molding of slot.
3. L type spanner fixed seat structure as claimed in claim 1, it is characterized in that: the described combined hole direction that axially is defined as along holder, this holder is formed with one first set section and one second set section reverse extension the in the port periphery both sides of combined hole vertically, and the slot of a plurality of different sizes provides first set section and second set section vertically at interval.
4. L type spanner fixed seat structure as claimed in claim 2, it is characterized in that: described keeper offers a perforation, and this perforation runs through head and body portion.
5. L type spanner fixed seat structure as claimed in claim 2, it is characterized in that: the combined hole inner peripheral surface of described holder is provided with an internal thread, and keeper body portion is provided with an external screw thread, and keeper is set the position by external screw thread and internal thread lock.
6. L type spanner fixed seat structure as claimed in claim 5, it is characterized in that: described keeper head end offers a straight trough.
7. L type spanner fixed seat structure as claimed in claim 1 is characterized in that: described on-slip part external diameter is greater than the port outside diameter of combined hole.
8. L type spanner fixed seat structure as claimed in claim 1, it is characterized in that: described on-slip part is structure in the form of a ring, and these on-slip part central authorities offer a through hole, and the on-slip part is set on the port of combined hole with the corresponding combined hole of through hole.
9. L type spanner fixed seat structure as claimed in claim 1, it is characterized in that: described on-slip part is cylindrical-shaped structure, has a head and the whole body portion, and head diameter is greater than body portion diameter, the on-slip part is contained in the combined hole with body portion, and head is located on the port of combined hole.
10. L type spanner fixed seat structure as claimed in claim 1 is characterized in that: described L type spanner is a die nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202620218U CN201728620U (en) | 2010-07-19 | 2010-07-19 | Structure of fixing seat for L-shaped wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202620218U CN201728620U (en) | 2010-07-19 | 2010-07-19 | Structure of fixing seat for L-shaped wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728620U true CN201728620U (en) | 2011-02-02 |
Family
ID=43519779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202620218U Expired - Fee Related CN201728620U (en) | 2010-07-19 | 2010-07-19 | Structure of fixing seat for L-shaped wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139377A (en) * | 2013-05-10 | 2014-11-12 | 天佑电器（苏州）有限公司 | Electric tool accessory sleeve and electric tool with accessory sleeve |
| CN106956849A (en) * | 2017-05-02 | 2017-07-18 | 池州市神洲生态农业有限公司 | A kind of spun gold emperor chrysanthemum stores device |
-
2010
- 2010-07-19 CN CN2010202620218U patent/CN201728620U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139377A (en) * | 2013-05-10 | 2014-11-12 | 天佑电器（苏州）有限公司 | Electric tool accessory sleeve and electric tool with accessory sleeve |
| CN104139377B (en) * | 2013-05-10 | 2017-03-29 | 天佑电器（苏州）有限公司 | A kind of electric tool adnexa set and the electric tool covered using the adnexa |
| CN106956849A (en) * | 2017-05-02 | 2017-07-18 | 池州市神洲生态农业有限公司 | A kind of spun gold emperor chrysanthemum stores device |
| CN106956849B (en) * | 2017-05-02 | 2023-11-10 | 池州海琳服装有限公司 | Golden silk king chrysanthemum storage device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20160719 |