CN217356366U

CN217356366U - Folding type multifunctional mapping device

Info

Publication number: CN217356366U
Application number: CN202220813114.8U
Authority: CN
Inventors: 赵岩; 程春英; 马力; 陈旭
Original assignee: Liaoning Zhongbo Engineering Survey Co ltd
Current assignee: Liaoning Zhongbo Engineering Survey Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-02
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a folding multifunctional mapping device, which comprises a bearing seat, a horizontal rotating mechanism, a supporting component and a clamping mechanism, wherein the bearing seat is used for bearing a mapping instrument; the horizontal rotating mechanism is arranged below the bearing seat and is used for driving the bearing seat to rotate; the supporting assembly is pivotally arranged at the bottom of the horizontal rotating mechanism and can be switched between an extending state and a retracting state; the clamping mechanism is arranged on the supporting component and used for locking or unlocking the supporting component when the supporting component is in an extending state or a retracting state. The utility model discloses can reduce its occupation space effectively, expand the in-process folding and operate simpler, it is more convenient to use.

Description

Folding multifunctional mapping device

Technical Field

The utility model relates to a survey and drawing technical field, concretely relates to foldable multi-functional mapping device.

Background

The surveying instrument is a high-tech surveying instrument integrating light, machine and electricity into one body, and is a surveying instrument system integrating horizontal angle, vertical angle, distance and height difference measuring functions into one body. In the correlation technique, present surveying instrument adopts the tripod to fix usually, but the tripod occupation space is big, and folding expansion in-process complex operation is used inconveniently.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the present invention is to provide a foldable multifunctional mapping device, including:

the bearing seat is used for bearing the surveying instrument;

the horizontal rotating mechanism is arranged below the bearing seat and is used for driving the bearing seat to rotate;

the supporting assembly is pivotally arranged at the bottom of the horizontal rotating mechanism and can be switched between an extending state and a retracting state;

the clamping mechanism is arranged on the supporting component and used for locking or unlocking the supporting component when the supporting component is in an extending state or a retracting state.

Optionally, the horizontal rotation mechanism includes a rotation shaft and a bottom plate, one end of the rotation shaft is fixedly disposed at the bottom of the bearing seat, and the bottom plate is fixed at the bottom of the rotation shaft, so that the bearing seat is rotatable along with the rotation shaft.

Optionally, the support assembly comprises:

the first supporting rod is pivotally arranged at the bottom of the horizontal rotating mechanism;

a second support bar slidably coupled to the first support bar for sliding movement between an extended state and a retracted state.

Optionally, a hollow groove is formed in the first supporting rod in the length direction, and the clamping mechanism is arranged on the second supporting rod to move along with the second supporting rod in the length direction of the hollow groove.

Optionally, the side wall of the hollow-out groove is provided with a plurality of clamping grooves, and the clamping grooves are arranged at intervals along the length direction of the hollow-out groove and used for being clamped and limited with the clamping mechanism.

Optionally, a groove is formed in the second support rod, and the clamping mechanism is arranged in the groove and can move in the height direction of the groove.

Optionally, the engaging mechanism comprises:

the elastic piece is arranged in the groove;

the clamping piece is connected with the elastic piece, and when the clamping piece is pressed by force, the clamping piece is separated from the clamping groove, so that the second supporting rod is unlocked; when the clamping piece is released, the elastic piece pushes the clamping piece to be embedded into the clamping groove, so that the second supporting rod is locked.

Optionally, the circumferential surface of the engaging member has a protruding engaging portion, the engaging portion corresponds to the engaging groove, and when the engaging member bounces, the engaging portion is embedded in the engaging groove.

The above technical scheme of the utility model at least include following beneficial effect:

the utility model provides a folding multifunctional mapping device, when in use, the supporting component is switched to the extending state and unfolded, and is locked by the clamping mechanism, so that the supporting component can be supported on the ground for mapping; after the folding and unfolding device is used, the supporting component is unlocked through the clamping mechanism, is switched to the retracting state and is pivoted and folded, so that the occupied space can be effectively reduced, the folding and unfolding device is simpler to operate and more convenient to use.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a foldable multifunctional mapping device provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a supporting component and a fastening mechanism provided in an embodiment of the present invention;

fig. 3 is an exploded view of a support assembly and a latching mechanism provided in an embodiment of the present invention;

fig. 4 is a cross-sectional view of a support assembly and a snap-fit mechanism provided in an embodiment of the invention.

The reference numbers indicate:

10. a load bearing seat; 20. a horizontal rotation mechanism; 21. a rotating shaft; 22. a base plate; 30. a support assembly; 31. a first support bar; 311. hollowing out the grooves; 312. a clamping groove; 32. a second support bar; 321. a groove; 40. a clamping mechanism; 41. an elastic member; 42. a fastener; 421. an engaging portion.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The folding multifunctional surveying and mapping device according to the embodiment of the present invention is described in detail below with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, a foldable multifunctional surveying and mapping device provided in an embodiment of the present invention includes a bearing seat 10, a horizontal rotation mechanism 20, a support assembly 30, and a clamping mechanism 40, where the bearing seat 10 is used for bearing a surveying and mapping instrument; the horizontal rotating mechanism 20 is arranged below the bearing seat 10 and is used for driving the bearing seat 10 to rotate; the supporting assembly 30 is pivotally arranged at the bottom of the horizontal rotating mechanism 20 and can be switched between an extending state and a retracting state; a snap mechanism 40 is provided on the support assembly 30 for locking or unlocking the support assembly 30 when the support assembly 30 is in the extended state or the retracted state.

The utility model provides a folding multifunctional surveying and mapping device, when in use, the supporting component 30 is switched to the extending state and unfolded, and is locked by the locking mechanism 40, so that the supporting component 30 can be supported on the ground for surveying and mapping; after the folding and unfolding device is used, the supporting component 30 is unlocked through the clamping mechanism 40, the supporting component 30 is switched to the retracted state, and then the supporting component 30 is pivoted and folded, so that the occupied space can be effectively reduced, the folding and unfolding device is simpler to operate and more convenient to use.

Specifically, the horizontal rotation mechanism 20 includes a rotation shaft 21 and a bottom plate 22, one end of the rotation shaft 21 is fixedly disposed at the bottom of the bearing seat 10, and the bottom plate 22 is fixed at the bottom of the rotation shaft 21, so that the bearing seat 10 can rotate with the rotation shaft 21. Wherein, rotation axis 21 can carry out horizontal rotation around vertical direction for the surveying and mapping appearance that sets up on bearing seat 10 can rotate and adjust to suitable position and survey and draw the use.

Referring to fig. 2 and 3, the support assembly 30 includes a first support bar 31 and a second support bar 32, the first support bar 31 is pivotally disposed at the bottom of the horizontal rotation mechanism 20; the second support bar 32 is slidably connected to the first support bar 31 to be slidably switched between an extended state and a retracted state.

In this embodiment, in use, the second support bar 32 can be slid to an extended state, and the first support bar 31 and the second support bar 32 are locked by the locking mechanism 40 and supported on the ground, so that the bearing seat 10 and the surveying instrument can be supported and fixed, thereby performing surveying and mapping operations; after the use is completed, the first support rod 31 and the second support rod 32 are unlocked through the clamping mechanism 40, and then the second support rod 32 is slid to the retracted state, so that the folding is performed to reduce the occupied space.

Further, a hollow-out slot 311 is formed in the first support bar 31 in the length direction, and the engaging mechanism 40 is disposed on the second support bar 32 to move along with the second support bar 32 in the length direction of the hollow-out slot 311; the side wall of the hollow-out slot 311 is provided with a plurality of engaging slots 312, and the engaging slots are arranged at intervals along the length direction of the hollow-out slot 311 for engaging and limiting with the engaging mechanism 40.

In this embodiment, when the second support bar 32 slides to adjust the position, the engagement mechanism 40 and the engagement groove 312 can engage in a limit manner, so that the second support bar 32 and the first support bar 31 can be locked and limited; during the sliding of the second support bar 32, the engaging mechanism 40 can move together with the second support bar 32, thereby moving to the corresponding engaging groove 312 for locking or unlocking.

Referring to fig. 3 and 4, a groove 321 is formed on the second support bar 32, and the engaging mechanism 40 is disposed in the groove 321 and is movable along the height direction of the groove 321; further, the engaging mechanism 40 includes an elastic member 41 and an engaging member 42, the elastic member 41 is disposed in the groove 321; the engaging member 42 is connected to the elastic member 41, and when the engaging member 42 is pressed by a force, the engaging member 42 is separated from the engaging groove 312, so that the second support bar 32 is unlocked; when the engaging member 42 is released, the elastic member 41 pushes the engaging member 42 to be inserted into the engaging groove 312, so that the second support bar 32 is locked.

In the present embodiment, when the engaging member 42 is pressed, the engaging member 42 can move toward the groove 321 and disengage from the engaging groove 312, so that the space between the second support bar 32 and the first support bar 31 is unlocked; when the engaging member 42 is released, the engaging member 42 is pushed by the elastic member 41 and moves toward the outside of the groove 321, so that the engaging member 42 can be embedded into the engaging groove 312, and the space between the second support bar 32 and the first support bar 31 is locked and limited; it can be understood that, when the second support bar 32 needs to be moved, the first support bar 31 and the second support bar 32 can be unlocked and moved when the engaging member 42 is pressed first; when the first support rod 31 and the second support rod 32 need to be locked, the engaging member 42 can be released to lock and fix the first support rod 31 and the second support rod 32, so that the use is simpler and more convenient.

Furthermore, the engaging member 42 has a protruding engaging portion 421 on the peripheral surface thereof, the engaging portion 421 corresponds to the engaging groove 312, and when the engaging member 42 is sprung, the engaging portion 421 is fitted in the engaging groove 312. The engaging portion 421 and the engaging groove 312 are correspondingly limited, so that the first support rod 31 and the second support rod 32 can be locked more stably and reliably, and the use is more convenient and simpler.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.

Claims

1. A folding multi-functional mapping device, comprising:

the bearing seat is used for bearing the surveying instrument;

2. The folding multifunctional surveying and mapping device according to claim 1, wherein the horizontal rotation mechanism includes a rotation shaft and a bottom plate, one end of the rotation shaft is fixedly disposed at the bottom of the bearing seat, and the bottom plate is fixed at the bottom of the rotation shaft, so that the bearing seat is rotatable with the rotation shaft.

3. The folded multi-function mapping device of claim 1, wherein the support assembly comprises:

4. The folding multifunctional mapping device according to claim 3, wherein a hollow-out groove is formed in the first support rod along the length direction thereof, and the engaging mechanism is provided on the second support rod so as to move along with the second support rod along the length direction of the hollow-out groove.

5. The folding multifunctional mapping device according to claim 4, wherein the sidewall of the hollow-out slot has a plurality of engaging slots spaced along the length direction of the hollow-out slot for engaging with the engaging mechanism for limiting.

6. The folding multifunctional mapping device according to claim 5, wherein the second support bar is provided with a groove, and the engaging mechanism is provided in the groove and movable along the height direction of the groove.

7. The folded multi-function mapping device of claim 6, wherein the snap-fit mechanism comprises:

the elastic piece is arranged in the groove;

8. The foldable multifunctional mapping device according to claim 7, wherein the engaging member has a protruding engaging portion on a peripheral surface thereof, the engaging portion corresponding to the engaging groove, and the engaging portion is embedded in the engaging groove when the engaging member is sprung.