CN107243861A - A kind of bolt type track wrench - Google Patents
A kind of bolt type track wrench Download PDFInfo
- Publication number
- CN107243861A CN107243861A CN201710679754.8A CN201710679754A CN107243861A CN 107243861 A CN107243861 A CN 107243861A CN 201710679754 A CN201710679754 A CN 201710679754A CN 107243861 A CN107243861 A CN 107243861A
- Authority
- CN
- China
- Prior art keywords
- bolt
- column
- sleeve
- tighten
- bolt column
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/56—Spanner sets
Abstract
The invention discloses a kind of bolt type track wrench, including bolt column one, bolt column two, tighten bolt sleeve one, rotary handle, tighten bolt sleeve two and tighten bolt sleeve three, described one end of bolt column two is connected with bolt column one, other end is connected with rotary handle, the bolt sleeve one of tightening is connected with bolt column one end, the rotary handle directly can be also connected with bolt column one end, the bolt sleeve two of tightening is connected with bolt column side wall, it is described to tighten bolt sleeve three and be connected with tightening bolt sleeve two, pass through the combination of different bolt rod structures, realize the various combination of track wrench, reduce the outgoing number of devices carried of after-sale service personnel, spanner is set to disclosure satisfy that different application scenarios.
Description
Technical field
The invention belongs to track wrench technical field, specifically, the present invention relates to a kind of bolt type track wrench.
Background technology
After-sale service is increasingly taken seriously under the influence that present internet adds, on-line selling and line, increasing production
Manufacturer needs to set up after-sale service point in different cities or different areas, the domestic electric appliance such as air-conditioning, refrigerator
After-sale service is, it is necessary to which the corresponding instrument of after-sale service personnel carrying is gone in resident family, and the track wrench used at present is all solid
Determine handle, it is impossible to flexible, run into narrow and small working space, it is impossible to put to good use；Other some places need long-armed spanner, still
For after-sale service personnel, the equipment tool of a full set can not be taken again, bring certain obstacle to after-sale service, influence is after sale
Service quality and efficiency.
The content of the invention
The present invention provides a kind of bolt type track wrench, by the combination of different bolt rod structures, realizes track wrench
Various combination, reduces the outgoing number of devices carried of after-sale service personnel, spanner is disclosure satisfy that different application scenarios.
To achieve these goals, the technical scheme taken of the present invention is：A kind of bolt type track wrench, including bolt column
First, bolt column two, tighten bolt sleeve one, rotary handle, tighten bolt sleeve two and tighten bolt sleeve three, the two ends of bolt column one
Face, which is respectively equipped with the middle of right-handed thread hole one, bolt column side wall, is provided with right-handed thread hole two, bolt column side wall two ends
Provided with right-handed thread hole three, described one end of bolt column two is provided with external screw thread one, and other end is provided with right-handed thread hole one, the spiral shell
Right-handed thread hole two is provided with the middle of the side wall of hitching post two, the side wall two ends of bolt column two are provided with right-handed thread hole three, described to tighten bolt
An one end is covered provided with external screw thread two, and the rotary handle centre is provided with external screw thread three, and described one end of bolt sleeve two of tightening is provided with outer
Screw thread four, the external screw thread one of described one end of bolt column two is connected with the right-handed thread hole one of the one end of bolt column one, described to tighten spiral shell
Bolt set one is connected by the other end of right-handed thread hole one of external screw thread two and bolt column one, the external screw thread on the rotary handle
Three can be connected with the right-handed thread hole one of bolt column one end, can be also connected with the right-handed thread hole one of the end of bolt column two, institute
State and tighten bolt sleeve two and can be connected with the right-handed thread hole two on bolt column one, also can be with the right-handed thread hole three on bolt column one
Connection, it is described to tighten bolt sleeve three and be connected with tightening bolt sleeve two.
It is preferred that, the bolt sleeve one of tightening is provided with inner hexagonal hole one, and the bolt sleeve two of tightening is provided with interior hexagonal
Hole two.
It is preferred that, described one end of bolt sleeve three of tightening is provided with hexagon latch, and inside is provided with inner hexagonal hole three.
It is preferred that, the hexagon latch is six prism structures.
It is preferred that, the bolt column one, bolt column two, tighten bolt sleeve two and tighten bolt sleeve three for six prism structures.
Beneficial effect using above technical scheme is：The bolt type track wrench, passes through the group of different bolt rod structures
Close, realize the various combination of track wrench, reduce the outgoing number of devices carried of after-sale service personnel, spanner is disclosure satisfy that not
Same application scenario.
Brief description of the drawings
Fig. 1 is the assembly structure diagram of bolt type track wrench operational version one；
Fig. 2 is the explosive view of scheme one；
Fig. 3 is the assembly structure diagram of bolt type track wrench operational version two；
Fig. 4 is the assembly structure diagram of bolt type track wrench operational version three；
Fig. 5 is the explosive view of scheme three；
Fig. 6 is the assembly structure diagram of bolt type track wrench operational version four；
Fig. 7 is the explosive view of scheme four；
Fig. 8 is the sectional view of bolt column one；
Fig. 9 is the sectional view of bolt column two.
Wherein：
1st, bolt column one；2nd, bolt column two；3rd, bolt sleeve one is tightened；4th, rotary handle；5th, bolt sleeve two is tightened；6th, tighten
Bolt sleeve three；10th, right-handed thread hole one；11st, right-handed thread hole two；12nd, right-handed thread hole three；20th, external screw thread one；30th, outer spiral shell
Line two；31st, inner hexagonal hole one；40th, external screw thread three；50th, external screw thread four；51st, inner hexagonal hole two；60th, hexagon latch；61st, it is interior
Hexagon ring three.
Embodiment
Below against accompanying drawing, by the description to embodiment, the embodiment to the present invention makees further details of
Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme
Solution, and contribute to it to implement.
As shown in Figures 1 to 9, the present invention is a kind of bolt type track wrench, by the combination of different bolt rod structures, real
The various combination of existing track wrench, reduces the outgoing number of devices carried of after-sale service personnel, disclosure satisfy that spanner different
Application scenario.
Specifically, as shown in Figures 1 to 9, including bolt column 1, bolt column 22, tighten bolt sleeve 1, rotation hand
Handle 4, tighten bolt sleeve 25 and tighten bolt sleeve 36, as shown in Figure 1, Figure 2, shown in Fig. 8, the both ends of the surface of bolt column 1 are set respectively
Have and be provided with right-handed thread hole 2 11 in the middle of right-handed thread hole 1, the side wall of bolt column 1, the side wall two ends of bolt column 1 are set
There is right-handed thread hole 3 12, as shown in Fig. 2, Fig. 9, described one end of bolt column 22 is provided with external screw thread 1, and other end is provided with the right side
Revolve and be provided with right-handed thread hole 2 11 in the middle of screwed hole 1, the side wall of bolt column 22, the side wall two ends of bolt column 22 are provided with the right side
Screwed hole 3 12 is revolved, as shown in Fig. 2 described one end of bolt sleeve 1 of tightening is provided with the middle of external screw thread 2 30, the rotary handle 4
Provided with external screw thread 3 40, as shown in Figure 4, Figure 5, described one end of bolt sleeve 25 of tightening is provided with external screw thread 4 50, as shown in figure 1, institute
The external screw thread 1 for stating the one end of bolt column 22 is connected with the right-handed thread hole 1 of the one end of bolt column 1, described to tighten bolt sleeve
One 3 are connected by the other end of right-handed thread hole 1 of external screw thread 2 30 and bolt column 1, as shown in figure 3, the rotation hand
External screw thread 3 40 on handle 4 can be connected with the right-handed thread hole 1 of the end of bolt column 1, also can be with the end of bolt column 22
Right-handed thread hole 1 is connected, and as shown in Figure 6, Figure 7, the bolt sleeve 25 of tightening can be with the right-handed thread hole on bolt column 1
2 11 connections, can also be connected with the right-handed thread hole 3 12 on bolt column 1, described to tighten bolt sleeve 36 and tighten bolt sleeve
25 connections.
As shown in Figure 1, Figure 2, Figure 5, the bolt sleeve 1 of tightening is described to tighten bolt sleeve provided with inner hexagonal hole 1
25 are provided with inner hexagonal hole 2 51.
As shown in figure 5, described one end of bolt sleeve 36 of tightening is provided with hexagon latch 60, inside is provided with inner hexagonal hole 3 61.
The hexagon latch 60 is six prism structures.
The bolt column 1, bolt column 22, tighten bolt sleeve 25 and tighten bolt sleeve 36 for six prism structures.
Specific works mode is illustrated with specific embodiment below：
Embodiment 1：
As shown in Figure 1 and Figure 2, outer spiral shell of the right-handed thread hole one of described one end of bolt column one with tightening bolt sleeve one end
Line two is connected, and other end is connected with the external screw thread one of the one end of bolt column two, the other end of right-handed thread hole one of bolt column two
It is connected with the external screw thread three in the middle of rotary handle, the bolt column two increases rotary handle from tightening with a distance from bolt sleeve one,
Facilitate the torsion to deep place bolt or nut in equipment.
Embodiment 2：
As shown in figure 3, external screw thread two of the right-handed thread hole one of described one end of bolt column one with tightening bolt sleeve one end
Connection, the external screw thread three in the middle of other end and rotary handle is connected, and is facilitated to equipment upper surface location bolt or nut
Reverse.
Embodiment 3：
As shown in Figure 4, Figure 5, the external screw thread four for tightening the lower end of bolt sleeve two and the dextrorotation in the middle of the wall of bolt column side
Screwed hole two is connected, and the inner hexagonal hole two in bolt sleeve two is tightened in the hexagon latch insertion for tightening the lower end of bolt sleeve three
In, bolt column one is used as handle, the inner hexagonal hole three set by tightening in bolt sleeve three twists bolt or nut, twisted simultaneously
Tight bolt sleeve two, which is also increased, tightens the distance between bolt sleeve three and bolt column one.
Embodiment 4：
As shown in Figure 6, Figure 7, outer spiral shell of the right-handed thread hole one of described one end of bolt column one with tightening bolt sleeve one end
Line two is connected, and the external screw thread four for tightening the lower end of bolt sleeve two is connected with the right-handed thread hole three at bolt column side wall two ends,
Used bolt sleeve two is tightened as handle, bolt or nut are twisted by tightening the inner hexagonal hole one inside bolt sleeve one.
The present invention is exemplarily described above in association with accompanying drawing, it is clear that the present invention is implemented not by above-mentioned side
The limitation of formula, as long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (5)
1. a kind of bolt type track wrench, it is characterised in that：Including bolt column one (1), bolt column two (2), tighten bolt sleeve one
(3), rotary handle (4), tighten bolt sleeve two (5) and tighten bolt sleeve three (6), described (1) both ends of the surface of bolt column one are set respectively
Have and be provided with right-handed thread hole two (11), bolt column one (1) side in the middle of right-handed thread hole one (10), (1) side wall of bolt column one
Wall two ends are provided with right-handed thread hole three (12), and described (2) one end of bolt column two is provided with external screw thread one (20), and other end is provided with the right side
Revolve and be provided with right-handed thread hole two (11), bolt column two (2) side wall two in the middle of screwed hole one (10), (2) side wall of bolt column two
End is provided with right-handed thread hole three (12), and described bolt sleeve one (3) one end of tightening is provided with external screw thread two (30), the rotary handle
(4) external screw thread three (40) is provided with the middle of, described bolt sleeve two (5) one end of tightening is provided with external screw thread four (50), the bolt column two
(2) external screw thread one (20) of one end is connected with the right-handed thread hole one (10) of bolt column one (1) one end, described to tighten bolt sleeve one
(3) it is connected by the other end of right-handed thread hole one (10) of external screw thread two (30) and bolt column one (1), the rotary handle
(4) external screw thread three (40) on can be connected with the right-handed thread hole one (10) of bolt column one (1) end, also can be with bolt column two
(2) right-handed thread hole one (10) connection of end, the bolt sleeve two (5) of tightening can be with the right-handed thread on bolt column one (1)
Hole two (11) connect, can also be connected with the right-handed thread hole three (12) on bolt column one (1), it is described tighten bolt sleeve three (6) and
Tighten bolt sleeve two (5) connection.
2. a kind of bolt type track wrench according to claim 1, it is characterised in that：It is described to tighten on bolt sleeve one (3)
Provided with inner hexagonal hole one (31), the bolt sleeve two (5) of tightening is provided with inner hexagonal hole two (51).
3. a kind of bolt type track wrench according to claim 1, it is characterised in that：It is described to tighten bolt sleeve three (6) one
End is provided with hexagon latch (60), and inside is provided with inner hexagonal hole three (61).
4. a kind of bolt type track wrench according to claim 3, it is characterised in that：The hexagon latch (60) is six
Prism structure.
5. a kind of bolt type track wrench according to claim 1, it is characterised in that：The bolt column one (1), bolt column
Two (2), tighten bolt sleeve two (5) and tighten bolt sleeve three (6) for six prism structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679754.8A CN107243861A (en) | 2017-08-10 | 2017-08-10 | A kind of bolt type track wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679754.8A CN107243861A (en) | 2017-08-10 | 2017-08-10 | A kind of bolt type track wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243861A true CN107243861A (en) | 2017-10-13 |
Family
ID=60012659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710679754.8A Pending CN107243861A (en) | 2017-08-10 | 2017-08-10 | A kind of bolt type track wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243861A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1464808A (en) * | 1975-12-01 | 1977-02-16 | Tin Wah Cheung | Open ended spanners |
| CN201208728Y (en) * | 2008-06-20 | 2009-03-18 | 重庆长安汽车股份有限公司 | Combined multifunctional bolt dismounting tool |
| CN102049749A (en) * | 2009-11-09 | 2011-05-11 | 刘芳 | Multifunctional adjustable spanner |
| CN103639949A (en) * | 2013-11-19 | 2014-03-19 | 璧山县汇众汽车维修有限公司 | Automobile service sleeve spanner |
| CN104999406A (en) * | 2014-04-21 | 2015-10-28 | 帖克新 | Internal hexagonal wrench kit |
-
2017
- 2017-08-10 CN CN201710679754.8A patent/CN107243861A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1464808A (en) * | 1975-12-01 | 1977-02-16 | Tin Wah Cheung | Open ended spanners |
| CN201208728Y (en) * | 2008-06-20 | 2009-03-18 | 重庆长安汽车股份有限公司 | Combined multifunctional bolt dismounting tool |
| CN102049749A (en) * | 2009-11-09 | 2011-05-11 | 刘芳 | Multifunctional adjustable spanner |
| CN103639949A (en) * | 2013-11-19 | 2014-03-19 | 璧山县汇众汽车维修有限公司 | Automobile service sleeve spanner |
| CN104999406A (en) * | 2014-04-21 | 2015-10-28 | 帖克新 | Internal hexagonal wrench kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |