CN203818115U - Rod piece tool and anti-falling connector thereof - Google Patents
Rod piece tool and anti-falling connector thereof Download PDFInfo
- Publication number
- CN203818115U CN203818115U CN201420093946.2U CN201420093946U CN203818115U CN 203818115 U CN203818115 U CN 203818115U CN 201420093946 U CN201420093946 U CN 201420093946U CN 203818115 U CN203818115 U CN 203818115U
- Authority
- CN
- China
- Prior art keywords
- brace
- slot
- handle
- slide
- adapter body
- 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
Links
- 230000013011 mating Effects 0.000 claims description 6
- 210000003462 vein Anatomy 0.000 claims description 4
- 238000005194 fractionation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses an anti-falling connector. The anti-falling connector comprises a connector main body, a sliding piece and a connecting piece, wherein the connector main body is hollow; a slot is formed in one end of the connector main body; the end, close to the slot, of the connecting piece is provided with an upward bump; the end, far away from the slot, of the connecting piece is connected with the sliding piece; limiting parts which extend out toward the two sides are respectively arranged on the lower surface of the connecting piece; a guide groove is formed in the outer wall of the connector main body; a through channel is formed in the guide groove; the width of the through channel is greater than or equal to that of the connecting piece and is smaller than that of the sliding piece; the sliding piece is arranged in the guide groove in a sliding way; the limiting parts of the connecting piece penetrate through the through groove and are in sliding contact with the inner wall of the connector main body. When downward acting force is stressed on the connecting piece, the bump is sunken, so that the anti-falling connector is inserted into a handle conveniently; the bump is matched with a hanging hole in the handle, so that the connector is firmly connected with the handle and does not fall easily; the anti-falling connector can be applicable to different handles. The utility model also discloses a rod piece tool.
Description
Technical field
The utility model relates to hand-operated tools technology, particularly a kind of rod member instrument and retaining connector thereof.
Background technology
Joint is the attaching parts for connection expansion link and handle, and the slot that traditional rod member instrument is only abutted against on head coordinates with handle, and the depth degree of joint insertion handle has determined the fastness of joint and handle, so joint is easy to come off.
Summary of the invention
Based on this, the utility model is to overcome the defect of prior art, and a kind of retaining connector is provided, can coordinate with handle is firm, and difficult drop-off, and can be applicable to multiple handle.
Its technical scheme is as follows:
A kind of retaining connector, comprise adapter body, described adapter body is hollow, its one end is provided with slot, it also comprises slide and brace, this brace is provided with lug boss upwards near one end of slot, its one end away from slot is connected with slide, brace lower surface is provided with the limiting section stretching out to dual-side respectively, described adapter body outer wall is provided with gathering sill, in this gathering sill, be provided with groove, the width of this groove is more than or equal to the width of brace, and be less than the width of slide, described slide is slidably mounted in gathering sill, the limiting section of this brace is through groove, inwall sliding-contact with adapter body.
Described retaining connector also comprises knob, described knob is hollow structure, its inwall is provided with the first screw thread, and the upper surface of described slide is provided with the second screw thread mating with the first screw thread, and described knob is arranged on adapter body away from one end of slot by the first screw thread and coordinating of the second screw thread.
Described brace is connected away from the upper surface of one end of slot and the lower surface of slide.
Described brace is provided with button away from the upper surface of one end of lug boss, and described brace is plastic parts or handware.
Described brace is connected by screw away from one end and the slide of slot.
Described knob outer wall is provided with anti-slip veins.
A rod member instrument, comprises above-mentioned retaining connector, expansion link, handle, and described handle is hollow structure, this handle is provided with the hanging hole mating with lug boss, the slot end of described adapter body is inserted in handle, and lug boss is stuck in hanging hole, and expansion link is fixed in adapter body.
Below the advantage of aforementioned techniques scheme or principle are described:
Above-mentioned retaining connector, simple in structure, cost is low, easy to operate, by gathering sill being set in adapter body and groove being set in gathering sill, limiting section is through the inwall sliding-contact of groove and adapter body, the width of groove is more than or equal to the width of brace, and be less than the width of slide, slide and brace are stuck in adapter body, and can not come off, when giving the downward active force of brace, lug boss can sink to groove direction, conveniently joint is inserted in handle, lug boss coordinates with the hanging hole arranging on handle, can make joint firmly be connected with handle, and difficult drop-off, sheet is slidably connected, lug boss can move thereupon, be applicable to the handle that specification is different.
Above-mentioned rod member instrument, can not only retaining connector be arranged in handle by slot, and by mobile slide and brace, the lug boss on brace is hung in the hanging hole of handle, make that retaining connector and handle are firm to be coordinated, avoid both to throw off, during fractionation, give the downward active force of lug boss, lug boss is to sinking, retaining connector is exited towards the direction away from handle, can easily realize fractionation.
Accompanying drawing explanation
Fig. 1 is the exploded view of the retaining connector described in the utility model embodiment;
Fig. 2 is retaining connector described in the utility model embodiment structural representation in the first state;
Fig. 3 is retaining connector described in the utility model embodiment structural representation in the second state;
Fig. 4 is the structural representation of the rod member instrument described in the utility model embodiment;
Description of reference numerals:
1, retaining connector, 100, adapter body, 110, slot, 120, gathering sill, 122, groove, 200, slide, 210, the second screw thread, 300, brace, 310, lug boss, 320, limiting section, 330, button, 400, knob, 410, the first screw thread, 420, anti-slip veins, 2, expansion link, 3, handle, 301, hanging hole.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated:
Embodiment mono-
As shown in Figure 1 to Figure 3, a kind of retaining connector 1, comprise adapter body 100, described adapter body 100 is hollow, its one end is provided with slot 110, it also comprises slide 200 and brace 300, this brace 300 is provided with lug boss 310 upwards near one end of slot 110, its one end away from slot 110 is connected with slide 200, brace 300 lower surfaces are provided with the limiting section 320 stretching out to dual-side respectively, described adapter body 100 outer walls are provided with gathering sill 120, in this gathering sill 120, be provided with groove 122, the width of this groove 122 is more than or equal to the width of brace 300, and be less than the width of slide 200, described slide 200 is slidably mounted in gathering sill 120, the limiting section 320 of this brace 300 is through groove 122, inwall sliding-contact with adapter body 100.
Retaining connector described in the present embodiment, simple in structure, cost is low, easy to operate, by gathering sill 120 being set in adapter body 100 and at the interior groove 122 that arranges of gathering sill 120, limiting section 320 is the inwall sliding-contact with adapter body 100 through groove 122, the width of groove 122 is more than or equal to the width of brace 300, and be less than the width of slide 200, slide 200 and brace 300 are stuck in adapter body 100, and can not come off, when giving the downward active force of brace 300, 310 of lug bosses can sink to groove 122 directions, conveniently joint is inserted in handle, lug boss 310 coordinates with the hanging hole arranging on handle, can make joint firmly be connected with handle, and difficult drop-off, sheet 300 is slidably connected, lug boss 310 can move thereupon, be applicable to the handle that specification is different.
Described retaining connector 1 also comprises knob 400, described knob 400 is hollow structure, its inwall is provided with the first screw thread 410, the upper surface of described slide 200 is provided with the second screw thread 210 mating with the first screw thread 410, and described knob 400 is arranged on adapter body 100 away from one end of slot 110 by the first screw thread 410 and coordinating of the second screw thread 210.Turn knob 400, the first screw thread 410 can drive the second screw thread 210 advance or retreat along gathering sill 120, thereby make slide 200 and brace 300 advance or retreat along gathering sill 120, Fig. 2 and Fig. 3 be slide 200 with brace 300 under knob 400 effects, the schematic diagram in gathering sill 120 diverse locations.Described knob 400 outer walls are provided with anti-slip veins 420, and the situation such as occur skidding while avoiding like this turn knob 400.
Described brace 300 is connected with the lower surface of slide 200 away from the upper surface of one end of slot 110.Arrange is like this in order to make slide 200 and brace 300 poor at the interior height of formation of gathering sill 120, make the brace 300 can be in the interior slip of groove 122, the lower surface of slide 200 slides on groove 122, give brace 300 downward lower time of effect, lug boss 310 can sink towards groove 122 directions, conveniently retaining connector 1 is arranged in handle.Described brace 300 is provided with button 330 away from the upper surface of one end of lug boss 310, and described brace 300 is plastic parts or handware.Brace 300 is arranged to plastic parts, make brace 300 have certain elastic deformation, press button 330, can towards groove 122 directions, sink by lug boss 310, release button 330, lug boss 310 rises towards the direction away from groove 122, and brace 300 resets.According to the actual requirements, described brace 300 also can be connected by screw away from one end and the slide 200 of slot 110, between screw and brace 300, is pressed with spring, presses screw downwards, and lug boss is sunk, and upwards unclamps screw, makes the lug boss resilience that makes progress.
Embodiment bis-
As shown in Figure 4, a kind of rod member instrument, the retaining connector 1, expansion link 2, the handle 3 that comprise embodiment mono-, described handle 3 is hollow structure, this handle 3 is provided with the hanging hole 301 mating with lug boss 310, slot 110 ends of described adapter body 100 are inserted in handle 3, and lug boss 310 is stuck in hanging hole 301, and expansion link 2 is fixed in adapter body 100.Rod member instrument described in the present embodiment, can not only retaining connector 1 be arranged in handle 3 by slot 110, and by mobile slide 200 and brace 300, the lug boss 310 on brace 300 is hung in the hanging hole 301 of handle 3, retaining connector 1 is coordinated with handle 3 is firm, avoid both to throw off, during fractionation, give the downward active force of lug boss 310, lug boss 310 is to sinking, retaining connector 1 is exited towards the direction away from handle 3, can easily realize fractionation.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. a retaining connector, comprise adapter body, described adapter body is hollow, its one end is provided with slot, it is characterized in that, also comprise slide and brace, this brace is provided with lug boss upwards near one end of slot, its one end away from slot is connected with slide, brace lower surface is provided with the limiting section stretching out to dual-side respectively, described adapter body outer wall is provided with gathering sill, in this gathering sill, be provided with groove, the width of this groove is more than or equal to the width of brace, and be less than the width of slide, described slide is slidably mounted in gathering sill, the limiting section of this brace is through groove, inwall sliding-contact with adapter body.
2. retaining connector according to claim 1, it is characterized in that, also comprise knob, described knob is hollow structure, its inwall is provided with the first screw thread, the upper surface of described slide is provided with the second screw thread mating with the first screw thread, and described knob is arranged on adapter body away from one end of slot by the first screw thread and coordinating of the second screw thread.
3. retaining connector according to claim 2, is characterized in that, described brace is connected away from the upper surface of one end of slot and the lower surface of slide.
4. retaining connector according to claim 3, is characterized in that, described brace is provided with button away from the upper surface of one end of lug boss, and described brace is plastic parts or handware.
5. retaining connector according to claim 2, is characterized in that, described brace is connected by screw away from one end and the slide of slot.
6. according to the retaining connector described in claim 2～5 any one, it is characterized in that, described knob outer wall is provided with anti-slip veins.
7. a rod member instrument, it is characterized in that, comprise retaining connector, expansion link, handle as described in claim 1～6 any one, described handle is hollow structure, this handle is provided with the hanging hole mating with lug boss, the slot end of described adapter body is inserted in handle, and lug boss is stuck in hanging hole, and expansion link is fixed in adapter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093946.2U CN203818115U (en) | 2014-03-03 | 2014-03-03 | Rod piece tool and anti-falling connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093946.2U CN203818115U (en) | 2014-03-03 | 2014-03-03 | Rod piece tool and anti-falling connector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818115U true CN203818115U (en) | 2014-09-10 |
Family
ID=51473657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420093946.2U Expired - Fee Related CN203818115U (en) | 2014-03-03 | 2014-03-03 | Rod piece tool and anti-falling connector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818115U (en) |
-
2014
- 2014-03-03 CN CN201420093946.2U patent/CN203818115U/en not_active Expired - Fee Related
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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: 20140910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |