CN209373099U - A kind of hand-held laser rangefinder - Google Patents
A kind of hand-held laser rangefinder Download PDFInfo
- Publication number
- CN209373099U CN209373099U CN201822069463.XU CN201822069463U CN209373099U CN 209373099 U CN209373099 U CN 209373099U CN 201822069463 U CN201822069463 U CN 201822069463U CN 209373099 U CN209373099 U CN 209373099U
- Authority
- CN
- China
- Prior art keywords
- block
- main body
- hand
- rangefinder
- held laser
- 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 hand-held laser rangefinders, it is related to a kind of engineering detecting equipment, it aims to solve the problem that and holds the technical issues of rangefinder inconvenience carries out other operations when testing staff walks at the construction field (site), its key points of the technical solution are that including rangefinder main body, the lateral wall of the rangefinder main body is arranged with fixed block, pedestal is equipped with below the fixed block, the mounting hole being caught in for rangefinder main body is offered on the fixed block, the lateral wall of the pedestal is fixedly connected with buckle, in this way, it is stuck on the waist belt of testing staff, rangefinder main body is caught in mounting hole, when walking at the construction field (site) in this way, just without holding rangefinder always, it greatly facilitates testing staff and carries out other operations.
Description
Technical field
The utility model relates to a kind of engineering detecting equipment, more specifically, it relates to a kind of hand-held laser rangefinder.
Background technique
Hand-held laser rangefinder is the instrument for carrying out Accurate Determining to the distance of target using laser, at work to
Target projects a branch of very thin laser range finder light, and the laser beam of target reflection is received by photoelectric cell, and timer measures laser
Beam calculates the range-to-go from observer from the received time is emitted to.
Existing Authorization Notice No. provides a kind of hand-held laser rangefinder for the Chinese patent of CN207365953U, packet
Shell, collector lens and diversing lens are included, cavity is provided on shell, the dismountable cover board of setting in cavity, the interior setting of cavity
There is wiper, open cover board, takes out wiper, collector lens and diversing lens can be wiped.
But above-mentioned hand-held laser rangefinder usually uses at the construction field (site), testing staff walks on construction ground
On, the laser range finder is held in hand, if desired the working condition of record monitoring construction personnel or other monitoring matters, then can
Testing staff is counteracted, thus it is to be improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of hand-held laser rangefinder,
It has when walking at the construction field (site) without hand-held advantage.
To achieve the above object, the utility model provides following technical solution:
The lateral wall of a kind of hand-held laser rangefinder, including rangefinder main body, the rangefinder main body is arranged with fixation
Block, the fixed block lower section are equipped with pedestal, offer the mounting hole being caught in for rangefinder main body, the bottom on the fixed block
The lateral wall of seat is fixedly connected with buckle.
By using above-mentioned technical proposal, in this way, being stuck on the waist belt of testing staff, rangefinder main body is caught in
In mounting hole, when walking at the construction field (site) in this way, just without holding rangefinder always, greatly facilitates testing staff and carry out it
Its operation.
Further, the mounting hole opening is provided with radiused ramp.
Rangefinder main body card is avoided during rangefinder main body is inserted into mounting hole by using above-mentioned technical proposal
The firmly opening seamed edge of mounting hole plays the role of guiding, realizes the quick insertion of rangefinder main body.
Further, rubber layer is provided on the radiused ramp.
By using above-mentioned technical proposal, rubber layer avoids rangefinder main body from directly contacting with the inner sidewall of mounting hole, rubber
Glue carries out effective protection to rangefinder main body, and rangefinder main body is avoided to be scratched during being inserted into mounting hole.
Further, the fixed block is including abutting block one and abutting block two, under the abutting block one and abutting block two
Side is provided with sliding block, the slippage slot that the side of the pedestal upward is provided with for sliding block sliding.
By using above-mentioned technical proposal, realize abut block one with abuts being detachably connected between block two, be convenient for survey
Distance meter main body is taken out.
Further, spring is fixedly connected between the sliding block, the spring is located in slippage slot.
By using above-mentioned technical proposal, under the elastic force effect of spring, two sliding blocks are mobile to side close to each other,
It drives and abuts block one and abut the movement of block two, so that rangefinder main body be further fixed.
Further, side is provided with driving lever to the abutting block one upward with block two is abutted.
By using above-mentioned technical proposal, operate driving lever, driving lever, which drives, to abut block one and abut block two to being located remotely from each other
Side is mobile, to take out rangefinder main body, convenient for the operation of testing staff.
Further, the driving lever is rotationally connected with respectively abuts block one and abutting block two；The abutting block one and abutting
The embedding slot being caught in for driving lever is offered on block two respectively.
By using above-mentioned technical proposal, driving lever, which is rotationally connected with, to abut block one and abuts block two, and can be embedded in
In embedding slot, driving lever state in a vertical shape is avoided, the hand of testing staff, which is stabbed, to be arrived.
Further, the side of block one and abutting block two upward that abuts is rotatably connected to cover board.
By using above-mentioned technical proposal, rotating plate seals mounting hole, further protects to rangefinder main body
Shield.
In conclusion the utility model has the following beneficial effects:
1, the lateral wall of rangefinder main body is arranged with fixed block, pedestal is equipped with below fixed block, offering on fixed block can
For the mounting hole that rangefinder main body is caught in, the lateral wall of pedestal is fixedly connected with buckle, in this way, when being stuck in testing staff's
On waist belt, rangefinder main body is caught in mounting hole, when walking at the construction field (site) in this way, just without holding ranging always
Instrument greatly facilitates testing staff and carries out other operations；
2, mounting hole opening is provided with radiused ramp, during rangefinder main body is inserted into mounting hole, avoids ranging
Instrument main body blocks the opening seamed edge of mounting hole, plays the role of guiding, realizes the quick insertion of rangefinder main body.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of hand-held laser rangefinder in embodiment；
Fig. 2 is in embodiment for embodying the structural schematic diagram of connection relationship between pedestal and fixed block；
Fig. 3 is the enlarged drawing of part A in Fig. 2.
In figure: 1, rangefinder main body；2, fixed block；21, block one is abutted；211, embedding slot；212, driving lever；22, block is abutted
Two；23, sliding block；24, spring；25, cover board；3, mounting hole；31, inclined-plane；32, rubber layer；4, it buckles；5, pedestal；51, it slides
Slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of hand-held laser rangefinder, referring to Fig.1 comprising the outside of rangefinder main body 1, rangefinder main body 1 is arranged
There is fixed block 2, the mounting hole 3 being caught in for rangefinder main body 1 is offered on fixed block 2, the lateral wall of fixed block 2 passes through screw
It is fixedly connected with buckle 4, buckle 4 may be stuck on the waist belt of survey crew；The lower section of fixed block 2 is provided with pedestal 5.
Referring to Fig.1, the opening of mounting hole 3 is provided with inclined-plane 31, and inclined-plane 31 is in circular arc type, but rangefinder main body 1 is inserted into
Into mounting hole 3, in order to avoid rangefinder main body 1 blocks the opening seamed edge of mounting hole 3, the quick insertion of rangefinder main body 1 is realized；
Cementation has rubber layer 32 on inclined-plane 31, during rangefinder main body 1 is inserted into mounting hole 3, avoids rangefinder main body 1 and installation
The inner sidewall in hole 3 directly contacts, to reduce the abrasion to 1 shell of rangefinder main body.
Referring to Figures 1 and 2, fixed block 2 includes abutting block 1 and abutting block 2 22, abuts block 1 and abuts block 2 22
Side downward passes through screw and is fixedly connected with sliding block 23, and the side of pedestal 5 upward offers for sliding block 23
The slippage slot 51 of sliding has been connected by screw to spring 24 between sliding block 23, and spring 24 is located in slippage slot 51, as rangefinder master
Body 1 is inserted into mounting hole 3, and under the elastic force effect of spring 24, two sliding blocks 23 are mobile to side close to each other, drive and abut block
One 21 is mobile with abutting block 2 22, thus by 1 clamping of rangefinder main body.
Referring to Figure 1 and Figure 3, it abuts block 1 and abuts the side of block 2 22 upward and offer embedding slot 211, it is embedding
The bottom wall for setting slot 211 is connected with driving lever 212 by pin rotation, and driving lever 212 has two, stirs driving lever 212, drives and abuts block one
21 is mobile to the side being located remotely from each other with abutting block 2 22, to take out rangefinder main body 1.
Referring to Fig. 2 and Fig. 3, abuts the side of block 1 and abutting block 2 22 upward and be connected with by pin rotation
Cover board 25, when rangefinder main body 1 is inserted into mounting hole 3, cover board 25 is located at the upside of rangefinder main body 1, forms effective protection to it.
Working principle is as follows:
When testing staff walking at the construction field (site), when needing to carry out other operations, rangefinder main body 1 is connected to tiltedly first
On face 31, rangefinder main body 1 is pushed down on, abut block 1 and abuts block 2 22 by thrust, respectively to one be located remotely from each other
Side is mobile, until rangefinder main body 1 is completely inserted into mounting hole 3, under the elastic force effect of spring 24, two sliding blocks 23 by
Pulling force, it is mobile to side close to each other, drive abutting block 1 and abutting block 2 22 mobile, so that rangefinder main body 1 be blocked
Tightly；Rotating plate 25 covers mounting hole 3, completes whole operation.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of hand-held laser rangefinder, including rangefinder main body (1), it is characterised in that: outside the rangefinder main body (1)
Sidewall sheath is equipped with fixed block (2), is equipped with pedestal (5) below the fixed block (2), is offered on the fixed block (2) for surveying
The lateral wall of the mounting hole (3) that distance meter main body (1) is caught in, the fixed block (2) is fixedly connected with buckle (4).
2. a kind of hand-held laser rangefinder according to claim 1, it is characterised in that: mounting hole (3) opening
It is provided with radiused ramp (31).
3. a kind of hand-held laser rangefinder according to claim 2, it is characterised in that: set on the radiused ramp (31)
It is equipped with rubber layer (32).
4. a kind of hand-held laser rangefinder according to claim 1, it is characterised in that: the fixed block (2) includes supporting
It connects block one (21) and abuts block two (22), be provided with sliding block on the downside of the abutting block one (21) and abutting block two (22)
(23), the slippage slot (51) that the side of the pedestal (5) upward is provided with for sliding block (23) sliding.
5. a kind of hand-held laser rangefinder according to claim 4, it is characterised in that: fixed between the sliding block (23)
It is connected with spring (24), the spring (24) is located in slippage slot (51).
6. a kind of hand-held laser rangefinder according to claim 5, it is characterised in that: the abutting block one (21) with support
Connecing block two (22), side is provided with driving lever (212) upward.
7. a kind of hand-held laser rangefinder according to claim 6, it is characterised in that: the driving lever (212) turns respectively
Dynamic be connected to abuts block one (21) and abuts block two (22)；It is offered respectively on the abutting block one (21) and abutting block two (22)
The embedding slot (211) being caught in for driving lever (212).
8. a kind of hand-held laser rangefinder according to claim 7, it is characterised in that: the abutting block one (21) and support
It connects the side of block two (22) upward and is rotatably connected to cover board (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069463.XU CN209373099U (en) | 2018-12-10 | 2018-12-10 | A kind of hand-held laser rangefinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069463.XU CN209373099U (en) | 2018-12-10 | 2018-12-10 | A kind of hand-held laser rangefinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209373099U true CN209373099U (en) | 2019-09-10 |
Family
ID=67831883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069463.XU Expired - Fee Related CN209373099U (en) | 2018-12-10 | 2018-12-10 | A kind of hand-held laser rangefinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209373099U (en) |
-
2018
- 2018-12-10 CN CN201822069463.XU patent/CN209373099U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190910 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |