CN208947097U - A kind of bridge operation bar - Google Patents
A kind of bridge operation bar Download PDFInfo
- Publication number
- CN208947097U CN208947097U CN201821108060.5U CN201821108060U CN208947097U CN 208947097 U CN208947097 U CN 208947097U CN 201821108060 U CN201821108060 U CN 201821108060U CN 208947097 U CN208947097 U CN 208947097U
- Authority
- CN
- China
- Prior art keywords
- operating stick
- operation bar
- sliding slot
- casing
- bar 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
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Abstract
The utility model discloses a kind of bridge operation bars, belong to operating stick field, a kind of bridge operation bar, including operating bar body, the upper end of operation bar body, which is dug, main sliding slot, secondary operating stick is slidably connected in main sliding slot, the limit sliding chutes for there are multiple vertical directions are dug on the side wall of main sliding slot, multiple limited blocks to match with limit sliding chutes are fixedly connected in secondary operating stick, and limited block is located in limit sliding chutes, the locking knob to match with secondary operating stick is connected in operation bar body, the upper end of secondary operating stick, which is fixedly connected with, holds the puck, the first fracture casing is socketed in operation bar body, digging on first fracture casing has a pair of first threaded hole, the first lock-screw is threaded on two the first threaded holes, the second fracture casing is socketed in secondary operating stick, the length for being easy to adjust operating stick may be implemented, it drives Member can according to adjust to oneself be suitble to length, and be broken after do not easily cause the case where not being available.
Description
Technical field
The utility model relates to operating stick fields, more specifically to a kind of bridge operation bar.
Background technique
Bridge operation bar is used in various driver's cabins for operating the metallic rod of equipment or mechanical movement, especially in weight
It is commonly used in type machinery and big-and-middle-sized automobile, is mainly used for gear shift in big-and-middle-sized automobile, on the heavy-duty machineries such as excavator
Multiple operating sticks are generally had, can be used for carrying out various operations.
The existing general length of operating stick be it is fixed, can not according to the height and brachium of different people adjust length, when long
Between operation will cause tired out or uncomfortable, hommization is not strong, and operating stick is surprisingly broken and is difficult to remedy, it is prone to accident.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of bridge operation bar, it
It may be implemented the length for being easy to adjust operating stick, driver can be according to adjusting the length being suitble to oneself, and is not easy to make after being broken
The case where at not being available.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of bridge operation bar, including operation bar body, the upper end of the operation bar body, which is dug, main sliding slot, described
Secondary operating stick is slidably connected in main sliding slot, digs the limit sliding chutes for there are multiple vertical directions, institute on the side wall of the main sliding slot
It states and is fixedly connected with multiple limited blocks to match with limit sliding chutes in secondary operating stick, and limited block is located in limit sliding chutes, institute
The locking knob for being connected in operation bar body and matching with secondary operating stick is stated, the upper end of the pair operating stick is fixedly connected with hand
Ball is held, the first fracture casing is socketed in the operation bar body, digging on the first fracture casing has a pair of first screw thread
Hole is threaded with the first lock-screw on two first threaded holes, is socketed with the second fracture in the pair operating stick
Casing, described second, which is broken cutting on casing, a pair of second threaded hole, is threaded on two second threaded holes
Second lock-screw, it may be implemented the length for being easy to adjust operating stick, driver can according to adjusting the length being suitble to oneself,
And the case where not being available is not easily caused after being broken.
Further, it is described hold the puck on be coated with fluorescence coating, when insufficient light, can see the position held the puck clearly.
Further, it is described operation bar body upper end be fixedly connected with pair operating stick and limited block match it is dust-proof
Circle, and dustband is contacted with secondary operating stick and limited block, can make to be not easy to fall into dust in main sliding slot.
Further, anti-skid chequer is carved on the surface of the first fracture casing and the second fracture casing, when being taken with hand
It is not easy to skid.
Further, it is connected with compressed spring and limit drawstring between the secondary operating stick and the bottom interior wall of main sliding slot,
Compressed spring can make lift more laborsaving when drawing secondary operating stick, and main sliding slot can make secondary operating stick be not easy to skid off from main sliding slot.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented the length for being easy to adjust operating stick, and driver can be according to adjusting the length being suitble to oneself
Degree, and the case where not being available is not easily caused after being broken.
(2) it is coated with fluorescence coating on holding the puck, when insufficient light can see the position held the puck clearly.
(3) upper end for operating bar body is fixedly connected with the dustband to match with secondary operating stick and limited block, and dust-proof
Circle is contacted with secondary operating stick and limited block, can make to be not easy to fall into dust in main sliding slot.
Anti-skid chequer is carved on the surface of (4) first fracture casings and the second fracture casing, is not easy to skid when being taken with hand.
(5) compressed spring and limit drawstring are connected between secondary operating stick and the bottom interior wall of main sliding slot, compressed spring can
Keep lift more laborsaving when drawing secondary operating stick, main sliding slot can make secondary operating stick be not easy to skid off from main sliding slot.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model；
Fig. 2 is structural schematic diagram at A in Fig. 1；
Fig. 3 is structural schematic diagram at B in Fig. 1；
Fig. 4 is the main view of the utility model；
Fig. 5 is the partial cross-sectional view of the utility model.
Figure label explanation:
1 operation bar body, 2 main sliding slots, 3 secondary operating sticks, 4 limit sliding chutes, 5 limited blocks, 6 compressed springs, 7 limit drawstrings, 8
Locking knob, 9 hold the puck, 10 first fracture casings, 11 first lock-screws, 12 second fracture casings, 13 second lock-screws,
14 dustbands.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment, based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-5, a kind of bridge operation bar, including operation bar body 1 are please referred to, the upper end of operation bar body 1, which is dug, to be had
Main sliding slot 2 slidably connects secondary operating stick 3 in main sliding slot 2, digs the limit for having multiple vertical directions on the side wall of main sliding slot 2
Sliding slot 4 is fixedly connected with multiple limited blocks 5 to match with limit sliding chutes 4 in secondary operating stick 3, and limited block 5 is located at limit and slides
In slot 4, the locking knob 8 for being connected in bar body 1 and matching with secondary operating stick 3 is operated, the upper end of secondary operating stick 3 is fixedly connected
It holds the puck 9, operates and be socketed with the first fracture casing 10 in bar body 1, digging on the first fracture casing 10 has a pair of first spiral shell
Pit is threaded with the first lock-screw 11 on two the first threaded holes, the second fracture casing is socketed in secondary operating stick 3
12, second, which is broken cutting on casing 12, a pair of second threaded hole, is threaded with the second locking on two the second threaded holes
Screw 13 holds the puck and is coated with fluorescence coating on 9, when insufficient light can see clearly hold the puck 9 position, operate the upper end of bar body 1
It is fixedly connected with the dustband 14 to match with secondary operating stick 3 and limited block 5, and dustband 14 and secondary operating stick 3 and limited block 5
It contacts, can make to be not easy to fall into dust in main sliding slot 2, the surface that the first fracture casing 10 and second are broken casing 12 is carved with anti-
Sliding line, is not easy to skid when being taken with hand, and compressed spring 6 and limit are connected between secondary operating stick 3 and the bottom interior wall of main sliding slot 2
Drawstring 7, compressed spring 6 can make lift more laborsaving when drawing secondary operating stick 3, and main sliding slot 2 can be such that secondary operating stick 3 is not easy from main sliding slot 2
In skid off.
This programme may be implemented the length for being easy to adjust operating stick, driver can according to adjusting the length being suitble to oneself,
When needing to change the length of operating stick, secondary operating stick 3 is adjusted to suitable position, then locked by rotatable release locking knob 8
Locking knob 8, the cooperation of limit sliding chutes 4 and limited block 5 can make secondary operating stick 3 be not easy to rotate, and be easy to enhance secondary operating stick 3
The second lock-screw 13 can be slid into breaking part, make breaking part by 9 stabilization when secondary operating stick 3 is broken with holding the puck
Positioned at the middle part of the second fracture casing 12, and it is located between two the second lock-screws 13, tightens two the second locking screws at this time
Nail 13, fracture can temporarily fix under the action of the second fracture casing 12, will not influence normal use in the short time, work as behaviour
When making bar body 1 and being broken, similarly, the first fracture casing 10 can be moved to breaking part, breaking part is allowed to be located at two first
Between lock-screw 11, the first lock-screw 11 is tightened, the case where not being available is not easily caused after fracture.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of bridge operation bar, including operation bar body (1), it is characterised in that: open the upper end of operation bar body (1)
It is carved with main sliding slot (2), slidably connects secondary operating stick (3) in the main sliding slot (2), dug on the side wall of the main sliding slot (2)
There are a limit sliding chutes (4) of multiple vertical directions, is fixedly connected on the pair operating stick (3) multiple with limit sliding chutes (4) phase
The limited block (5) matched, and limited block (5) is located in limit sliding chutes (4), is connected on the operation bar body (1) and operates with secondary
The upper end of the locking knob (8) that bar (3) matches, the pair operating stick (3) is fixedly connected with hold the puck (9), the operating stick
The first fracture casing (10) is socketed on ontology (1), digging in first fracture casing (10) has a pair of first threaded hole, and two
It is threaded with the first lock-screw (11) on a first threaded hole, it is disconnected to be socketed with second on the pair operating stick (3)
It splits casing (12), digging in second fracture casing (12) has a pair of second threaded hole, on two second threaded holes
It is threaded with the second lock-screw (13).
2. a kind of bridge operation bar according to claim 1, it is characterised in that: described hold the puck is coated with fluorescence on (9)
Layer.
3. a kind of bridge operation bar according to claim 1, it is characterised in that: the upper end of operation bar body (1)
It is fixedly connected with the dustband (14) to match with secondary operating stick (3) and limited block (5), and dustband (14) and secondary operating stick
(3) it is contacted with limited block (5).
4. a kind of bridge operation bar according to claim 1, it is characterised in that: first fracture casing (10) and the
It is carved with anti-skid chequer in the surface of two fractures casing (12).
5. a kind of bridge operation bar according to claim 1, it is characterised in that: the pair operating stick (3) and main sliding slot
(2) compressed spring (6) and limit drawstring (7) are connected between bottom interior wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108060.5U CN208947097U (en) | 2018-07-13 | 2018-07-13 | A kind of bridge operation bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108060.5U CN208947097U (en) | 2018-07-13 | 2018-07-13 | A kind of bridge operation bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208947097U true CN208947097U (en) | 2019-06-07 |
Family
ID=66731884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108060.5U Expired - Fee Related CN208947097U (en) | 2018-07-13 | 2018-07-13 | A kind of bridge operation bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208947097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715050A (en) * | 2019-10-18 | 2020-01-21 | 南京旭扬材料科技有限公司 | Gear lever handle made of foaming material and automobile using same |
-
2018
- 2018-07-13 CN CN201821108060.5U patent/CN208947097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715050A (en) * | 2019-10-18 | 2020-01-21 | 南京旭扬材料科技有限公司 | Gear lever handle made of foaming material and automobile using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190607 Termination date: 20210713 |