CN208902109U - A kind of laser patch mural circle - Google Patents
A kind of laser patch mural circle Download PDFInfo
- Publication number
- CN208902109U CN208902109U CN201821418684.7U CN201821418684U CN208902109U CN 208902109 U CN208902109 U CN 208902109U CN 201821418684 U CN201821418684 U CN 201821418684U CN 208902109 U CN208902109 U CN 208902109U
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- weight
- laser
- ring body
- shell
- circle
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Abstract
This application discloses a kind of laser to paste mural circle, including rack and shell, shell is mounted on outside rack, rack includes pendulum mass, weight, ring body, several support columns, pedestal, the upper end of pendulum mass connects ring body, ring body is connect with one end of each support column, the other end of each support column connects pedestal, the lower end of pendulum mass is equipped with weight, pedestal is equipped with the groove matched with weight, weight can be swung in a groove, it further include weight locking mechanism, hoisting mechanism, resetting-mechanism and contact-making switch positioned at interior of shell, hoisting mechanism is connect with weight locking mechanism, resetting-mechanism is provided on support column, hoisting mechanism is able to ascend weight locking mechanism unlock weight while starting contact-making switch, resetting-mechanism can driving weight locking mechanism locking weight simultaneously close off contact-making switch.A kind of laser leveler provided by the utility model, stable structure is simple, easy to use, accurate positioning, and applicability and practicability are higher.
Description
Technical field
The utility model relates to build levelling instrument of surveying and mapping more particularly to a kind of laser patch mural circle.
Background technique
Laser patch mural circle is a household finishing tool, is the measuring tool that can be used in our life, compared with tradition
Measuring tool it have oneself unique advantage.Laser patch mural circle is high precision reference measuring instrument, science in this optical system
Ground devises space phase modulator, and in long range measurements, hot spot is gate-all-around structure, and the image clearly of hot spot makes whole measurement
Focusing is not had in the process, it is whole poor without focusing operation to realize, to ensure that laser beam provided by host is a high definition
Clear degree is easy to the laser beam differentiated.Laser patch mural circle (containing magnetic bases) can be adsorbed on testee, so that user is complete
It is needed at detection, processing, installation etc., it is easy and practical instead of the positioning method of traditional ink fountain routing, it avoids ink fountain and beats
The inconvenience of line still guarantees to be placed on water since laser leveler at this stage requires to place during use
In plane, this just brings limitation to the use of laser, while current laser pastes mural circle because fault of construction easily loosens, and holds
Long property is poor, and then causes big using error, and accuracy rate reduces, and positioning accuracy is affected, be unfavorable for using.
Utility model content
The purpose of this utility model is to be to provide a kind of laser patch mural circle, solves one in above-mentioned prior art problem
Or it is multiple.
One aspect according to the present utility model provides a kind of laser patch mural circle, including rack and shell, the shell peace
Outside rack, the rack includes pendulum mass, weight, ring body, several support columns, pedestal, and the upper end of the pendulum mass passes through
Connector connects the ring body, and the ring body is connect with one end of each support column, the other end of each support column
The pedestal is connected, the lower end of the pendulum mass is equipped with the weight, and the pedestal is recessed equipped with matching with the weight
Slot, the weight can be swung in the groove；Further include weight locking mechanism, hoisting mechanism, resetting-mechanism and be located at institute
The contact-making switch of interior of shell is stated, the hoisting mechanism is connect with the weight locking mechanism, is provided on the support column multiple
Position mechanism, the hoisting mechanism are able to ascend the weight locking mechanism and unlock the weight while starting the contact-making switch,
The resetting-mechanism can drive the weight locking mechanism to lock the weight and simultaneously close off the contact-making switch.
A kind of laser leveler provided by the utility model, simple and stable structure is easy to use, accurate positioning, and
Turn off switch while locking weight, guarantees the safety used.
In some embodiments, the hoisting mechanism includes enhancing ring, and the enhancing ring is arranged in the support column, institute
It states enhancing ring and is equipped with promotion recess portion, the rotating part that the inside of the shell is equipped with and the promotion recess portion matches.Institute as a result,
It states and connects flexible conductive sheet on contact-making switch, the rise and fall of enhancing ring are driven by rotating part, can be made normally opened
Contact-making switch is by pressing closure.
In some embodiments, the rotating part includes arc spin-block, and the arc spin-block is equipped with and the promotion
The protrusion that recess portion matches, the outside of the shell, which is equipped with, stirs knob, and the arc spin-block and described stir are led between knob
Screw is crossed to be fixedly connected.The protrusion of arc spin-block, which is caught in, as a result, is promoted in recess portion, arc spin-block and stirs between knob fixed company
It connects, the promotion recess portion can be promoted by stirring knob.
In some embodiments, the weight locking mechanism includes locking ring compatible with weight chassis size
Body, the enhancing ring are fixedly connected with the locking ring body, shape between the weight in the base groove and the merging groove
At gap, the locking ring body is adapted with the gap, and the side bottom margin of locking ring body towards the weight is set
There is a circle raised, the weight bottom outside encloses shock absorbing ring equipped with one.The rising of the enhancing ring can drive weight as a result,
Unlock, the decline of the enhancing ring can lock weight again.
In some embodiments, the resetting-mechanism is reset spring, and there are four the support columns, wherein described three
It is both provided with reset spring on support column, is provided with insulating trip between the reset spring and the ring body.Thus, it is possible to promote
Enhancing ring after rising is resetted.
In some embodiments, the pendulum mass includes laser head and the connector for being fixed in the laser head, described
Laser head includes vertical laser head and horizontal laser light head, and the top of horizontal laser light head, the water is arranged in the vertical laser head
There are two flat laser heads, and the horizontal laser light head is located on the adjacent two sides of the connector.As a result, horizontal laser light head with
The combination of vertical laser head, laser rays drop shadow spread is larger, also can be carried out effective mark, applicability and practicability in narrow indoor
It is higher.
In some embodiments, the outer cover of the prism-shaped matched with the laser head, institute are provided on the shell
It states outer cover and is provided with forward direction in four forms of four direction, and separated between the form by seamed edge.As a result, by outer
Cover and multiple forms expand the adjustable range of lateral laser emitter and longitudinal laser emitter, operate more accurate.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the wherein one side of laser patch mural circle of the utility model；
Fig. 2 is a kind of structural schematic diagram of the another side of laser patch mural circle of the utility model；
Fig. 3 is a kind of side view therein of laser patch mural circle of the utility model；
Fig. 4 is a kind of structural schematic diagram of the vertical view of laser patch mural circle of the utility model；
Fig. 5 is a kind of weight locking mechanism of laser patch mural circle of the utility model and the structural representation that hoisting mechanism matches
Figure；
Fig. 6 is a kind of interior of shell structural schematic diagram of laser patch mural circle of the utility model；
Fig. 7 is a kind of shell exterior structural schematic diagram of laser patch mural circle of the utility model.
In figure: 1, rack；11, pendulum mass；111, vertical laser head；112, horizontal laser light head；113, connector；12, weight；
121, shock absorbing ring；13, ring body；14, support column；15, pedestal；2, shell；21, contact-making switch；22, arc spin-block；23, protrusion；
24, knob is stirred；25, outer cover；26, form；3, ring body is locked；4, hoisting mechanism；41, enhancing ring；42, recess portion is promoted；5, multiple
Position spring；51, insulating trip.
Specific embodiment
Illustrate with reference to the accompanying drawing, the utility model is described in further detail.
As shown in figs. 1-7, a kind of laser pastes mural circle, including rack 1 and shell 2, shell 2 are mounted on outside rack 1, rack packet
Pendulum mass 11, weight 12, ring body 13, several support columns 14, pedestal 15 are included, the upper end of pendulum mass 11 connects ring body by connector
13, ring body 13 is connect with one end of each support column 14, and the other end of each support column 14 connects pedestal 15, the lower end of pendulum mass 11
Portion is equipped with weight 12, and pedestal 15 is equipped with the groove matched with weight 12, and weight 12 can be swung in a groove；It further include weight
Hammer locking mechanism, hoisting mechanism 4, resetting-mechanism and the contact-making switch 21 inside shell 2 into shape, hoisting mechanism 4 and weight lock
Mechanism connects, and resetting-mechanism is provided on support column 14, and hoisting mechanism is able to ascend weight locking mechanism unlock weight 12 simultaneously
Start contact-making switch 21, resetting-mechanism can driving weight locking mechanism locking weight 12 simultaneously close off contact-making switch 21.
A kind of laser leveler provided by the utility model, simple and stable structure are easy to implement, accurate positioning, and
Turn off switch while locking weight 12, guarantees the safety used.
Wherein, hoisting mechanism includes enhancing ring 41, and for the setting of enhancing ring 41 in support column 14, it is recessed that enhancing ring 41 is equipped with promotion
Portion 42, the inside of shell 2 are equipped with the rotating part matched with promotion recess portion 42.It is connected on contact-making switch 21 as a result, flexible
Conductive sheet drives the rise and fall of enhancing ring 41 by rotating part, and normally opened contact-making switch 21 can be made by pressing closure.
Rotating part includes arc spin-block 22, and arc spin-block 22 is equipped with the protrusion 23 matched with promotion recess portion 42, shell 2
Outside be equipped with and stir knob 24, arc spin-block 22 and stirring is fixed by screws between knob 24.Arc spin-block as a result,
22 protrusion 23, which is caught in, to be promoted in recess portion 42, and arc spin-block 22 and stirring is fixedly connected between knob 24, by stirring knob 24
It can be promoted and promote recess portion 42.
Wherein, weight locking mechanism includes locking ring body 3 compatible with 12 chassis size of weight, enhancing ring 41 and locking
Ring body 3 is fixedly connected, and gap is formed between the weight 12 in 15 groove of pedestal and merging groove, and locking ring body 3 is mutually fitted with gap
Match, the side bottom margin of locking ring body 3 towards weight 12 is equipped with a circle protrusion, and 12 bottom outside of weight is equipped with a circle damping
Circle.The rising of enhancing ring 41 can drive the unlock of weight 12 as a result, and the decline of enhancing ring 41 can lock weight 12 again.
Wherein, resetting-mechanism is reset spring 5, and there are four support columns 14, wherein being both provided on three support columns 14 multiple
Position spring 5, is provided with insulating trip 51 between reset spring 5 and ring body 13.In the present embodiment, there are four support columns, four supports
Enhancing ring 41 is provided on column 14, enhancing ring 41 is connected with locking ring body 3, thus, it is possible to promote the enhancing ring after rising
41 are resetted.
Wherein, pendulum mass 11 includes laser head and the connector 113 for being fixed in laser head, and laser head includes vertical laser head
111 and horizontal laser light head 112, vertical laser head 111 top of horizontal laser light head 112 is set, horizontal laser light head 112 has two
It is a, and horizontal laser light head 112 is located on the adjacent two sides of connector 113.Horizontal laser light head 112 and vertical laser head as a result,
111 combinations, laser rays drop shadow spread is larger, also can be carried out effective mark in narrow indoor, applicability and practicability are higher.
The outer cover 25 of the prism-shaped matched with laser head is provided on shell 2, outer cover 25 is provided with forward direction in four sides
To four forms 26, and separated between form 26 by seamed edge.To vertically it be swashed by outer cover 25 and multiple forms 26 as a result,
The adjustable range of shaven head 111 and horizontal laser light head 112 expands, and operates more accurate.
In conclusion the structure that the utility model is matched using weight locking mechanism, hoisting mechanism 4, resetting-mechanism, because
Normal open switch for contact-making switch 21, when with outside shell 2 stir knob 24 open drive enhancing ring 41 rising, make to connect
It touches switch 21 to be connected, while increase the locking ring body 3 for the weight locking mechanism being connected with enhancing ring 41, weight 12 is solved
Lock；The reset spring 5 of resetting-mechanism makes to be resetted by stirring knob 24, and weight locking mechanism is made to lock the weight 12,
Simultaneously close off contact-making switch 21.
The above is only a kind of embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, some similar deformation and improvement can be made, these
It should be regarded as within the protection scope of the utility model.
Claims (7)
1. a kind of laser pastes mural circle, including rack (1) and shell (2), the shell (2) are mounted on rack (1) outside, the rack
Including pendulum mass (11), weight (12), ring body (13), several support columns (14), pedestal (15), the upper end of the pendulum mass (11)
It connects the ring body (13), the ring body (13) connect with one end of each support column (14), each support column
(14) the other end connects the pedestal (15), and the lower end of the pendulum mass (11) is equipped with the weight (12), the pedestal
(15) it is equipped with the groove matched with the weight (12), the weight (12) can swing in the groove；
It is characterized by also including weight locking mechanism, hoisting mechanism (4), resetting-mechanism and it is located at the shell (2) inside
Contact-making switch (21), the hoisting mechanism (4) connect with the weight locking mechanism, are provided with reset on the support column (14)
Mechanism, the hoisting mechanism are able to ascend the weight locking mechanism and unlock the weight (12) while starting the contact-making switch
(21), the resetting-mechanism can drive the weight locking mechanism to lock the weight (12) and simultaneously close off the contact-making switch
(21)。
2. a kind of laser according to claim 1 pastes mural circle, it is characterised in that: the hoisting mechanism includes enhancing ring
(41), in the support column (14), the enhancing ring (41), which is equipped with, promotes recess portion (42), described for enhancing ring (41) setting
The inside of shell (2) is equipped with the rotating part matched with promotion recess portion (42).
3. a kind of laser according to claim 2 pastes mural circle, it is characterised in that: the rotating part includes arc spin-block
(22), the arc spin-block (22) be equipped with the protrusion (23) that matches of promotion recess portion (42), the shell (2) it is outer
Portion is equipped with and stirs knob (24), and the arc spin-block (22) and described stir are fixed by screws between knob (24).
4. a kind of laser according to claim 3 pastes mural circle, it is characterised in that: the weight locking mechanism include with it is described
The compatible locking ring body (3) of weight (12) chassis size, the enhancing ring (41) are fixedly connected with the locking ring body (3),
Form gap between weight (12) in pedestal (15) groove and the merging groove, the locking ring body (3) with it is described
Gap is adapted, and the side bottom margin of locking ring body (3) towards the weight (12) is equipped with a circle protrusion, the weight
(12) bottom outside is equipped with a circle shock absorbing ring.
5. a kind of laser according to claim 1 pastes mural circle, it is characterised in that: the resetting-mechanism is reset spring (5),
There are four the support columns (14), wherein being both provided with reset spring (5), the reset spring on three support columns (14)
(5) it is provided between the ring body (13) insulating trip (51).
6. a kind of laser according to claim 1 pastes mural circle, it is characterised in that: the pendulum mass (11) include laser head and
It is fixed in the connector (113) of the laser head, the laser head includes vertical laser head (111) and horizontal laser light head (112),
The vertical laser head (111) is arranged at the top of horizontal laser light head (112), and there are two the horizontal laser light heads (112), and institute
Horizontal laser light head (112) are stated to be located on the adjacent two sides of the connector (113).
7. a kind of laser according to claim 6 pastes mural circle, it is characterised in that: be provided on the shell (2) with it is described
The outer cover (25) for the prism-shaped that laser head matches, the outer cover (25) are provided with forward direction in four forms of four direction
(26), it and between the form (26) is separated by seamed edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821418684.7U CN208902109U (en) | 2018-08-28 | 2018-08-28 | A kind of laser patch mural circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821418684.7U CN208902109U (en) | 2018-08-28 | 2018-08-28 | A kind of laser patch mural circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902109U true CN208902109U (en) | 2019-05-24 |
Family
ID=66570897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821418684.7U Expired - Fee Related CN208902109U (en) | 2018-08-28 | 2018-08-28 | A kind of laser patch mural circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455267A (en) * | 2019-09-16 | 2019-11-15 | 沈际明 | Multi-thread patch ground patch mural circle |
-
2018
- 2018-08-28 CN CN201821418684.7U patent/CN208902109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455267A (en) * | 2019-09-16 | 2019-11-15 | 沈际明 | Multi-thread patch ground patch mural circle |
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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: 20190524 Termination date: 20190828 |