CN209673100U - A kind of the drop resistant mechanism and its Laser Line Marker of Laser Line Marker - Google Patents

Abstract

The utility model discloses the drop resistant mechanism and its Laser Line Marker of a kind of Laser Line Marker, the drop resistant mechanism of Laser Line Marker includes more root posts, turntable, the column interval is mounted on above turntable, and flexible adjustment mechanism is installed on column, universal suspension gear is installed in the middle part of flexible adjustment mechanism, machine core is installed below universal suspension gear, gap is provided between the weight and turntable of machine core, when the utility model solves that Laser Line Marker falls in the prior art, the technical issues of precision is easily influenced after shock.

Description

A kind of the drop resistant mechanism and its Laser Line Marker of Laser Line Marker

Technical field

The utility model relates to the drop resistant mechanism of straight line laser equipment technical field more particularly to a kind of Laser Line Marker and Its Laser Line Marker.

Background technique

Laser Line Marker is also known as laser level, is widely used in engineering survey and indoor decoration, provides horizontal and vertical Benchmark.Laser Line Marker is divided into two kinds of gravity suspension type and electronics Anping formula, and wherein the underslung Laser Line Marker of gravity is main It is to be made of base assembly, casing assembly, universal structure, cartridge assemblies and magnetic damping device.Mode of laser is assembled on machine core, is led to It overregulates, obtains laser plane orthogonal each other on 3 directions.Machine core is hung by cross universal structure, is adjusted by counterweight, Horizontal line and plumb line are obtained, and can be in fuselage oblique attitude, the posture kept constant by gravity can be carried out a certain range Interior automatic compensation possesses heavy hammer structure in machine core bottom, and the lifting magnet on the copper plate and turntable of weight bottom must be provided with Certain gap enables the quick Anping of machine core, stablizes its posture, the client greatly facilitated makes to constitute magnetic damping structure With therefore, Laser Line Marker is high to the sensitivity requirement of universal structure, and existing Laser Line Marker is hit with lifting magnet When, understand on force feedback to mode of laser group, to influence the stability of Laser Line Marker.

Authorization Notice No. are as follows: the patent of CN2779345Y discloses, a kind of Laser Line Marker, the same patent lifting magnet Lower section is also directly to connect with turntable, does not solve the technical problem in background technique.

Utility model content

The purpose of the utility model is to provide the drop resistant mechanism and its Laser Line Marker of a kind of Laser Line Marker, solve existing When having that Laser Line Marker falls in technology, the technical issues of precision is easily influenced after shock.

A kind of drop resistant mechanism of Laser Line Marker, including more root posts, turntable, the column interval are mounted on turntable Side, and flexible adjustment mechanism is installed on column, universal suspension gear is installed in the middle part of the flexible adjustment mechanism, it is described universal Machine core is installed below suspension gear, is provided with gap between the weight and turntable of the machine core.

Based on the above technical solution, the utility model can also do following improvement:

Further, lifting magnet is installed above the turntable.

Further, also gluing has a cushion above the turntable, the cushion be located at the turntable and lifting magnet it Between, the beneficial effect using this step is that can be realized by cushion when hitting, and reduces impact force.

Further, the cushion is silicagel pad, and the beneficial effect using this step is to play buffering by silicagel pad Effect.

Further, the flexible adjustment mechanism includes support ring and pressure spring, and the support ring is mounted on above column, institute State and be provided with column-shaped projection on column, the compression spring sleeve on the column, and pressure spring be located at the column-shaped projection and support ring it Between, the beneficial effect using this step is to play buffer function by pressure spring.

The invention also discloses a kind of Laser Line Marker, the drop resistant mechanism including above-mentioned Laser Line Marker.

The utility model has the beneficial effects that

1. the utility model provides a kind of drop resistant mechanism of Laser Line Marker, the precision component of frame for line marking instrument can be protected.

2. the pressure spring and support ring in the utility model cooperate, buffering can be played the role of, to protect universal Suspension gear.

3. the hard hit between the weight and lifting magnet of cartridge assemblies is hit and is adjusted to soft shock by the utility model, with this pole It is big to reduce impact force, protect cartridge assemblies.

4. the utility model structure is simple, easy to operate, and being capable of effective protection Laser Line Marker.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of the drop resistant mechanism of Laser Line Marker described in the utility model specific embodiment 1；

Fig. 2 is a kind of structural schematic diagram of Laser Line Marker described in the utility model specific embodiment 2；

Appended drawing reference:

1- column；2- turntable；3- flexible adjustment mechanism；The universal suspension gear of 4-；5- machine core；6- lifting magnet；7- cushion；

301- support ring；302- pressure spring；303- column-shaped projection.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.

It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality The ordinary meaning understood with novel one of ordinary skill in the art.

In the description of the present application, it is to be understood that the instructions such as term " center ", "upper", "lower", "top", "bottom" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation Make, therefore should not be understood as limiting the present invention.

In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

Embodiment 1

As shown in Figs. 1-2, a kind of drop resistant mechanism of Laser Line Marker provided by the present embodiment, including 1 He of more root posts Turntable 2, the interval of column 1 is mounted on 2 top of turntable, and flexible adjustment mechanism 3 is equipped on column 1, the flexible adjustment Universal suspension gear 4 is installed in the middle part of mechanism 3, machine core 5, the weight of the machine core 5 are installed below the universal suspension gear 4 Gap is provided between turntable 2；The present embodiment is that directly universal suspension gear 4 is mounted in flexible adjustment mechanism 3, in this way It is being that flexible adjustment mechanism 3 can play the role of buffering by shock, is reducing rushing for universal 4 internal spider axis of suspension gear Power is hit, which is the prior art, and details are not described herein again.

As shown in Figure 1, being equipped with lifting magnet 6 above the turntable 2, also set up between the turntable 2 and lifting magnet 6 There is cushion 7, is fixed between cushion 7 and turntable 2 by glue, hitting between existing cartridge assemblies weight and lifting magnet 6 Hitting is that hard hit is hit, and impact force can generate certain influence to the mode of laser group on machine core, leads to the possible sideslip of index, therefore this reality It applies example and pads soft cushion 7 below lifting magnet, then it is very big to reduce impact force, machine core is protected, the present embodiment Cushion is silicagel pad.

As shown in Figure 1, the present embodiment is designed flexible adjustment mechanism 3, wherein flexible adjustment mechanism 3 includes pillar Ring 301 and pressure spring 302, the support ring 301 are mounted on 1 top of column, and universal suspension gear 4 is mounted in support ring 301 Portion is provided with column-shaped projection 303 on the column 1, and the pressure spring 302 is sleeved on column 1, and pressure spring 302 is located at the column Between shape protrusion 303 and support ring 301, when hitting, support ring 301 can be along 1 slide downward of column, and 302 energy of pressure spring Buffer function is enough played, the impact force of machine core bottom can be reduced in this way, to guarantee the precision of structure.

Embodiment 2:

Present embodiment discloses a kind of Laser Line Marker, the drop resistant mechanism including Laser Line Marker described in embodiment 1.

In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail Structure and technology, so as not to obscure the understanding of this specification.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.

Claims (5)

1. a kind of drop resistant mechanism of Laser Line Marker, which is characterized in that including more root posts, turntable, the column interval installation Flexible adjustment mechanism is installed above turntable, and on column, universal suspension gear is installed in the middle part of the flexible adjustment mechanism, Machine core is installed below the universal suspension gear, is provided with gap between the weight and turntable of the machine core, on the turntable Side is equipped with lifting magnet.

2. a kind of drop resistant mechanism of Laser Line Marker according to claim 1, which is characterized in that go back glue above the turntable Conjunction has cushion, and the cushion is between the turntable and lifting magnet.

3. a kind of drop resistant mechanism of Laser Line Marker according to claim 2, which is characterized in that the cushion is silica gel Pad.

4. a kind of drop resistant mechanism of Laser Line Marker according to claim 1, which is characterized in that the flexible adjustment mechanism Including support ring and pressure spring, the support ring is mounted on above column, is provided with column-shaped projection, the compression spring sleeve on the column On column, and pressure spring is between the column-shaped projection and support ring.

5. a kind of Laser Line Marker, which is characterized in that it is anti-with Laser Line Marker according to any one of claims 1-4 Fall mechanism.