CN215954193U

CN215954193U - Engineering cost management device with protect function

Info

Publication number: CN215954193U
Application number: CN202121894189.5U
Authority: CN
Inventors: 王倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-04
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of engineering cost equipment, in particular to an engineering cost management device with a protection function, which comprises a palm computer, wherein the outer side of the palm computer is wrapped with a protection component, the protection component comprises a silica gel sleeve, the silica gel sleeve is sleeved on the outer side of the palm computer, four corners of the outer side of the silica gel sleeve are fixedly wrapped with rubber corner pads, and the rubber corner pads are hollow. According to the utility model, the silica gel sleeve is wrapped on the outer side of the palm computer, the wrapping protection of the silica gel sleeve is used, and the protection of the rubber corner pad on the corner position is matched, so that the protection performance of the device on the palm computer is effectively improved, and meanwhile, the impact resistance performance of the corner position of the device is effectively ensured by the support of the rubber rod, so that the use safety of equipment is conveniently ensured.

Description

Engineering cost management device with protect function

Technical Field

The utility model relates to the technical field of engineering cost equipment, in particular to an engineering cost management device with a protection function.

Background

In the existing engineering cost management, various data materials are generally used, and along with the development and progress of the technology, various data materials are generally collected in a palm computer in the existing engineering cost management so as to be convenient for workers to manage and use at any time and any place;

however, since the environment on the construction site is complicated, when the engineering cost management device is used in a construction site by a worker, if the worker carelessly grips the engineering cost management device, the computer on the account for engineering cost management is easily dropped, the appearance of the equipment is damaged if the computer is not held, and the equipment is damaged and data is lost if the computer is not held, so that the result difficult to recover is caused. To this end, we propose a construction cost management apparatus having a protection function to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a project cost management device with a protection function, which aims to solve the problems that the existing project cost management computer proposed in the background technology is inconvenient to protect and easy to damage when falling.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engineering cost management device with protect function, includes palm computer, the outside parcel of palm computer has the protection subassembly, and the protection subassembly is including the silica gel cover, the silica gel cover is established in the outside of palm computer, the outside four corners rigidity parcel of silica gel cover has rubber edge and corner pad, and rubber edge and corner pad is hollow.

Preferably, the rubber corner pad is uniformly filled with rubber bars, and the cross section of each rubber bar is oval.

Preferably, a through hole is formed in the middle of the bottom of the silica gel sleeve, and an aluminum plate is fixedly embedded in the through hole.

Preferably, the upper surface of the aluminum plate is uniformly adhered with heat-conducting silicone strips, and the heat-conducting silicone strips are filled between the palm computer and the aluminum plate.

Preferably, the buffering subassembly is installed in the outside of silica gel cover, and the buffering subassembly is including outer frame, outer frame cover is established in the outside of silica gel cover, and the symmetry form has seted up the spout on the left and right sides inner wall of outer frame, and the inside intermediate position of spout has all been embedded with the slider, the upper and lower both ends symmetry form of slider is fixed with expanding spring, and inside the spout of the other end fixed mounting of expanding spring seted up on outer frame, the slider passes through elastic sliding connection between expanding spring and the outer frame, the outside fixed welding of slider has the axostylus axostyle, and the axostylus axostyle is pegged graft on the outer wall of silica gel cover.

Preferably, the axostylus axostyle is connected with rotating between the silica gel cover, and the left and right sides is two sets of the outside of axostylus axostyle all is equipped with torsion spring, and two sets of torsion spring torsion opposite direction, torsion spring's one end fixed mounting is sheathe in the silica gel, torsion spring's the other end fixed mounting is on the axostylus axostyle, the axostylus axostyle passes through elastic rotation between torsion spring and the silica gel cover and is connected.

Compared with the prior art, the utility model has the beneficial effects that:

1. the protective performance of the device on the palm computer is effectively improved by arranging the silica gel sleeve to wrap the outer side of the palm computer, protecting the corner position by wrapping the silica gel sleeve and matching with the protection of the rubber corner pad on the corner position, and meanwhile, the impact resistance of the corner position of the device is effectively ensured by supporting the rubber rod, so that the use safety of equipment is conveniently ensured;

2. an aluminum plate is fixedly embedded in the middle position of the bottom of the silica gel sleeve, and the bottom of the palm computer is tightly contacted with the aluminum plate by matching with the filling of the heat-conducting silicone grease strip, so that the heat generated by the palm computer during working is discharged outwards, and the stability of the palm computer during working and using is effectively guaranteed;

3. install in the outside of silica gel cover through setting up buffer unit, with the help of expanding spring's elastic support, and the friction damping between the inside spout of seting up of cooperation slider and outer frame, when making the device carelessly fall, outer frame can support subaerial and cushion, the effectual safety of falling that promotes the device, and simultaneously, rotate between setting up axostylus axostyle and the silica gel cover and be connected, be favorable to the outer frame to turn over a laminating on the surface of palm computer when using, be convenient for reduce the space volume that the device occupy when placing.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 drawings without creative efforts.

FIG. 1 is a schematic perspective exploded view of the present invention;

FIG. 2 is a schematic front perspective view of the present invention;

FIG. 3 is a perspective view of the storage case according to the present invention;

fig. 4 is a back perspective view of the structure of the present invention.

In the figure: 1. a palm computer; 2. a guard assembly; 21. a silica gel sleeve; 22. a rubber corner pad; 23. a rubber rod; 24. an aluminum plate; 25. a thermally conductive silicone strip; 3. a buffer assembly; 31. an outer frame; 32. a slider; 33. a tension spring; 34. a shaft lever; 35. a torsion spring.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: an engineering cost management device with a protection function comprises a palm computer 1, wherein the outer side of the palm computer 1 is wrapped with a protection component 2, the protection component 2 comprises a silica gel sleeve 21, the silica gel sleeve 21 is sleeved on the outer side of the palm computer 1, four corners of the outer side of the silica gel sleeve 21 are fixedly wrapped with rubber corner pads 22, the rubber corner pads 22 are hollow, the outer side of the palm computer 1 is wrapped with the silica gel sleeve 21, the protection performance of the palm computer 1 is effectively improved, and meanwhile, the four corners of the device are fixedly wrapped with the rubber corner pads 22, so that the protection performance of the four corners of the device is further improved;

further, the rubber bars 23 are uniformly filled in the rubber corner pads 22, the cross sections of the rubber bars 23 are oval, and the rubber bars 23 are fixedly filled in the rubber corner pads 22, so that the supporting effect of the rubber corner pads 22 is effectively improved, and the impact resistance of the rubber corner pads 22 is improved conveniently;

furthermore, a through hole is formed in the middle position of the bottom of the silica gel sleeve 21, an aluminum plate 24 is fixedly embedded in the through hole, the aluminum plate 24 is fixedly installed at the bottom of the silica gel sleeve 21, and heat generated when the bottom of the palm computer 1 works is rapidly diffused outwards by means of the edge of good metal thermal conductivity, so that the heat dissipation performance of the device is effectively improved, and the working stability of the palm computer 1 is convenient to improve;

further, heat-conducting silicone grease strips 25 are uniformly adhered to the upper surface of the aluminum plate 24, the heat-conducting silicone grease strips 25 are filled between the palm computer 1 and the aluminum plate 24, and the heat-conducting silicone grease strips 25 are filled between the palm computer 1 and the aluminum plate 24, so that the connection tightness between the palm computer 1 and the aluminum plate 24 is effectively ensured, and the stability of heat transfer from the bottom of the palm computer 1 to the aluminum plate 24 is effectively ensured;

furthermore, the outside of the silicone sleeve 21 is provided with the buffer assembly 3, and the buffer assembly 3 includes an outer frame 31, the outer frame 31 is sleeved outside the silicone sleeve 21, and the inner walls of the left and right sides of the outer frame 31 are symmetrically provided with sliding grooves, and the middle position inside the sliding grooves is embedded with a sliding block 32, the upper and lower ends of the sliding block 32 are symmetrically fixed with a telescopic spring 33, and the other end of the telescopic spring 33 is fixedly installed inside the sliding groove provided on the outer frame 31, the sliding block 32 is elastically and slidably connected with the outer frame 31 through the telescopic spring 33, the outside of the sliding block 32 is fixedly welded with a shaft lever 34, and the shaft lever 34 is inserted on the outer wall of the silicone sleeve 21, and is installed outside the silicone sleeve 21 by arranging the buffer assembly 3, and by means of the elastic support of the telescopic spring 33, and by matching with the friction damping between the sliding groove provided inside the sliding block 32 and the outer frame 31, when the device falls carelessly, the outer frame 31 can be supported on the ground and buffered, so that the falling safety of the device is effectively improved;

furthermore, the shaft lever 34 is rotatably connected with the silica gel sleeve 21, the outer sides of the two groups of shaft levers 34 on the left side and the right side are both sleeved with the torsion springs 35, the torsion directions of the two groups of torsion springs 35 are opposite, one end of each torsion spring 35 is fixedly arranged on the silica gel sleeve 21, the other end of each torsion spring 35 is fixedly arranged on the shaft lever 34, the shaft lever 34 is elastically and rotatably connected with the silica gel sleeve 21 through the torsion springs 35, and the outer frame 31 is rotatably connected with the silica gel sleeve 21, so that the outer frame 31 can be turned over and attached to the surface of the palm computer 1 when in use, and the space occupied by the device when in placement can be reduced;

the working principle is as follows: when the device works, the outer side of the palm computer 1 is wrapped by the silica gel sleeve 21 for protection, meanwhile, the four corners of the silica gel sleeve 21 are wrapped by the rubber corner pads 22, so that the integrity of the corner positions of the palm computer 1 being protected is effectively improved, and the shock resistance of the rubber corner pads 22 is improved by matching with the support of the rubber rods 23;

when the handheld computer 1 works, under the filling effect of the heat-conducting silicone grease strip 25, heat generated when the handheld computer 1 works is quickly transferred to the aluminum plate 24 and is dissipated outwards through the aluminum plate 24;

when the device is in operation, when the device falls carelessly, the outer frame 31 can be supported on the ground and buffered by virtue of the elastic support of the telescopic spring 33 and the friction damping between the slide block 32 and the slide groove formed in the inner part of the outer frame 31, so that the palm computer 1 is prevented from being damaged;

when the device is stored, the torsion spring 35 is deformed by pressing the outer frame 31, and the outer frame 31 and the handheld computer 1 can be attached to each other under the rotating connection action of the shaft rod 34, so that the space occupation of the device is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A project cost management device with protection function, including palm computer (1), its characterized in that: the outside parcel of palm computer (1) has protection component (2), and protection component (2) is including silica gel cover (21), the outside at palm computer (1) is established to silica gel cover (21) cover, the outside four corners rigidity parcel of silica gel cover (21) has rubber limit angle pad (22), and rubber limit angle pad (22) are hollow.

2. A construction cost management apparatus having a protection function according to claim 1, characterized in that: the rubber corner pad (22) is uniformly filled with rubber rods (23), and the cross sections of the rubber rods (23) are oval.

3. A construction cost management apparatus having a protection function according to claim 1, characterized in that: the bottom middle position department of silica gel cover (21) has seted up the through-hole, and the inside fixed of through-hole is inlayed and is had aluminum plate (24).

4. A construction cost management apparatus having a protection function according to claim 3, characterized in that: the upper surface of aluminum plate (24) evenly glues there is heat conduction silicone grease strip (25), heat conduction silicone grease strip (25) are filled between palm computer (1) and aluminum plate (24).

5. A construction cost management apparatus having a protection function according to claim 1, characterized in that: buffer unit (3) are installed in the outside of silica gel cover (21), and buffer unit (3) are including outer frame (31), outer frame (31) cover is established in the outside of silica gel cover (21), and the spout has been seted up to the symmetry form on the left and right sides inner wall of outer frame (31), and the inside intermediate position of spout all imbeds and has slider (32), the upper and lower both ends symmetry form of slider (32) is fixed with expanding spring (33), and inside the spout of seting up on outer frame (31) of the other end fixed mounting of expanding spring (33), elastic sliding connection between slider (32) through expanding spring (33) and outer frame (31), the outside fixed welding of slider (32) has axostylus axostyle (34), and axostylus axostyle (34) are pegged graft on the outer wall of silica gel cover (21).

6. A construction cost management apparatus having a protection function according to claim 5, characterized in that: the silica gel cover is characterized in that the shaft lever (34) is rotatably connected with the silica gel cover (21), the outer sides of the two groups of shaft lever (34) on the left side and the right side are respectively sleeved with a torsion spring (35), the torsion directions of the two groups of torsion springs (35) are opposite, one end of each torsion spring (35) is fixedly installed on the silica gel cover (21), the other end of each torsion spring (35) is fixedly installed on the shaft lever (34), and the shaft lever (34) is elastically and rotatably connected with the silica gel cover (21) through the torsion springs (35).