CN210950467U - Better computer machine case base of shock attenuation performance - Google Patents
Better computer machine case base of shock attenuation performance Download PDFInfo
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- CN210950467U CN210950467U CN201921060300.3U CN201921060300U CN210950467U CN 210950467 U CN210950467 U CN 210950467U CN 201921060300 U CN201921060300 U CN 201921060300U CN 210950467 U CN210950467 U CN 210950467U
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Abstract
The utility model discloses a computer case base with better shock absorption performance, which comprises a bottom plate, universal wheels, a top plate and fixed side plates, when the utility model works, the computer case is placed between the two sliding side plates, when the base is moved, the arrangement of a first transverse spring can weaken the transverse shock received by the computer case when the base is moved; if the computer case receives longitudinal vibration, the top plate can be in a descending trend, the third sliding sleeves on the left side and the right side can slide back to back on the sliding connecting column under the action of the fixed-length connecting rod and the fixed pin shaft, and then the second transverse spring is extruded, the case can be subjected to primary damping under the reaction force of the second transverse spring, the case can be subjected to secondary damping under the reaction force of the central spring, the elastic steel plate is matched with the sliding rail and the sliding block to perform tertiary damping on the case, the longitudinal vibration borne by the case when the case moves along with the base is greatly weakened, and internal elements in the computer case are well protected.
Description
Technical Field
The utility model relates to a computer corollary equipment field, concretely relates to better computer machine case base of shock attenuation performance.
Background
The desktop computer is a microcomputer placed on a desk, and generally speaking, a microcomputer or a computer generally refers to such a computer, and the desktop computer is composed of a main case, a keyboard, a mouse, a display, a sound box and the like. Desktop computer is bulky, and its display and host computer machine case are two solitary component parts, and current computer machine case is mostly placed alone, and machine case volume is great, and weight is heavier.
The existing computer case base is simple in structure and generally fixedly arranged, and only plays a role of accommodating a computer case, so that the computer case base cannot be moved conveniently; and the computer case can receive vibrations in the removal process, and this vibrations can not fine be weakened to current computer case base, makes the internal element in the computer case damage easily and brings unnecessary loss for people's work and life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a better computer machine case base of damping performance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the technical purpose, the utility model provides a following technical scheme realizes:
a computer case base with better shock absorption performance comprises a bottom plate, universal wheels, a top plate and fixed side plates, wherein a plurality of universal wheels are installed at the bottom of the bottom plate, a first placing groove is formed in the center of the top of the bottom plate, the top plate is arranged above the bottom plate, a central column is fixedly connected to the center of the bottom of the top plate, a central spring is fixedly connected to the bottom end of the central column, the bottom end of the central spring is fixedly connected to the bottom of the inner cavity of the first placing groove, limiting wheel grooves are symmetrically formed in the left side and the right side of the upper surface of the top plate, fixed side plates are symmetrically and fixedly connected to the left end and the right end of the top plate, sliding side plates are symmetrically arranged above the top plate in the left and right directions relative to the center of the top plate, auxiliary guide wheels are rotatably connected to the bottom of the sliding side plates through connecting pieces, the auxiliary guide wheels, a first transverse spring is arranged on the outer side of the first sliding column, and the left end and the right end of the first transverse spring are fixedly connected with the first sliding sleeve and the sliding side plate respectively;
the left end and the right end of the top of the bottom plate are fixedly embedded with second sliding sleeves, second sliding columns are connected in the second sliding sleeves in a sliding mode, the top ends of the second sliding columns are fixedly connected with the surface of the bottom of the top plate, two groups of supporting connecting plates are symmetrically arranged on the left side and the right side of the front end and the rear end of the top of the bottom plate, each group of supporting connecting plates comprises two supporting connecting plates, the bottoms of the supporting connecting plates are fixedly connected with the top of the bottom plate, a sliding connecting column is fixedly connected between the two supporting connecting plates of each group, a third sliding sleeve is connected on the sliding connecting column in a sliding mode, a fixed pin shaft is fixedly connected to the side face of the third sliding sleeve, a fixed length connecting rod is rotatably connected to the outer side of the fixed pin shaft, the top end of the fixed length connecting rod is rotatably connected with;
the left side and the right side of the top of the bottom plate are symmetrically provided with a second placing groove, the second placing groove is arranged between the front and the back two groups of supporting and connecting plates, a plurality of slide rails are fixedly connected in the second placing groove, the outer sides of the slide rails are slidably connected with slide blocks, the lower part of the central column is provided with a third placing groove, an elastic steel plate is inserted in the third placing groove, and the left end and the right end of the elastic steel plate are respectively hinged with the slide blocks on the left side and the right.
Preferably, the elastic steel plate is made of SUP3 steel.
Preferably, the universal wheel is a damping universal wheel.
Preferably, an elastic pad is arranged on one side, opposite to the sliding side plate, and the elastic pad is made of rubber.
Preferably, the cross section of the sliding block is convex, and the sliding rail is matched with the sliding block.
The utility model has the advantages that:
when the utility model works, the universal wheels can facilitate the movement of the base of the computer case, the computer case is placed between the two sliding side plates, the two sliding side plates slide back under the action of extrusion on the auxiliary guide wheel and the limiting wheel groove, and when the base is moved, the transverse vibration of the computer case when the base is moved can be weakened by the arrangement of the first transverse spring; when the base is moved, if the computer case is longitudinally vibrated, the top plate can be in a descending trend, the third sliding sleeves on the left side and the right side can slide back on the sliding connecting column under the action of the fixed length connecting rod and the fixed pin shaft, so that the second transverse spring is extruded, one-level shock absorption can be carried out on the computer case under the reaction force of the second transverse spring, two-level shock absorption can be carried out on the computer case under the reaction force of the central spring, the elastic steel plate is matched with the sliding rail and the sliding block to carry out three-level shock absorption on the computer case, the longitudinal vibration borne by the computer case when the computer case moves along with the base is greatly weakened, the transverse vibration and the longitudinal vibration are effectively weakened when the computer case moves along with the base, and internal elements in the computer case are well protected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a base of a computer case with better shock absorption performance;
FIG. 2 is an enlarged view of a portion of a base A of a computer case with better damping performance;
FIG. 3 is an enlarged view of a portion of a base B of a computer case with better damping performance;
fig. 4 is a partial schematic view of a portion of a computer case base with better shock absorption performance in the direction of C.
In the figure: the device comprises a bottom plate 1, a universal wheel 2, a first placement groove 3, a top plate 4, a central column 5, a central spring 6, a limiting wheel groove 7, a fixed side plate 8, a sliding side plate 9, a first sliding sleeve 10, a first sliding column 11, a first transverse spring 12, an elastic pad 13, an auxiliary guide wheel 14, a second sliding sleeve 15, a second sliding column 16, a support connecting plate 17, a sliding connecting column 18, a third sliding sleeve 19, a fixed pin shaft 20, a fixed length connecting rod 21, a second transverse spring 22, a second placement groove 23, a sliding rail 24, a sliding block 25, a third placement groove 26 and an elastic steel plate 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a computer case base with better shock absorption performance comprises a bottom plate 1, universal wheels 2, a top plate 4 and fixed side plates 8, wherein a plurality of universal wheels 2 are installed at the bottom of the bottom plate 1, a first placing groove 3 is communicated with the center of the top of the bottom plate 1, the top plate 4 is arranged above the bottom plate 1, a central column 5 is fixedly connected to the center of the bottom of the top plate 4, a central spring 6 is fixedly connected to the bottom end of the central column 5, the bottom end of the central spring 6 is fixedly connected to the bottom of the inner cavity of the first placing groove 3, the reaction force of the central spring 6 can weaken the longitudinal vibration received by the computer case when the computer case moves along with the base, limit wheel grooves 7 are symmetrically communicated on the left and right sides of the upper surface of the top plate 4, the fixed side plates 8 are symmetrically fixedly connected to, the bottom of the sliding side plate 9 is rotatably connected with an auxiliary guide wheel 14 through a connecting piece, the auxiliary guide wheel 14 is in rolling connection with the limiting wheel groove 7, one side, opposite to the left fixed side plate 8 and the right fixed side plate 8, is fixedly connected with a plurality of first sliding sleeves 10, first sliding columns 11 are slidably connected in the first sliding sleeves 10, the tail ends of the first sliding columns 11 are fixedly connected with the sliding side plate 9, the first sliding sleeves 10 and the first sliding columns 11 can ensure that the sliding side plate 9 can slide in the horizontal direction, first transverse springs 12 are arranged on the outer sides of the first sliding columns 11, the left ends and the right ends of the first transverse springs 12 are respectively fixedly connected with the first sliding sleeves 10 and the sliding side plate 9, and the transverse vibration received by the computer when the base moves;
the fixed second sliding sleeve 15 that inlays in both ends about bottom plate 1 top, sliding connection has second sliding column 16 in the second sliding sleeve 15, second sliding column 16 top and 4 bottom fixed surface connections in roof, second sliding sleeve 15 and second sliding column 16 can guarantee that roof 4's lift keeps perpendicular, bottom plate 1 top front and back end left and right sides all symmetry is provided with two sets of supporting connection board 17, every supporting connection board of group 17 contains two supporting connection boards 17, supporting connection board 17 bottom and 1 top fixed connection in bottom plate, fixedly connected with sliding connection post 18 between two supporting connection boards 17 of every group, sliding connection has third sliding sleeve 19 on the sliding connection post 18, third sliding sleeve 19 side fixedly connected with fixed pin axle 20, the fixed pin axle 20 outside rotates and is connected with fixed length connecting rod 21, fixed length connecting rod 21 top rotates with roof 4 bottom to be connected, sliding connection 18 outside is located third sliding sleeve 19 and every supporting connection board 17 of group and is close to establishing between bottom plate 1 marginal supporting connection board A second transverse spring 22 is arranged, the left end and the right end of the second transverse spring 22 are respectively and fixedly connected with the supporting connecting plate 17 and the third sliding sleeve 19, and the reaction force of the second transverse spring 22 is matched with the yard connecting rod 21 and the third sliding sleeve 19 to weaken the longitudinal vibration borne by the case when the case moves along with the base;
the left side and the right side of the top of the bottom plate 1 are symmetrically communicated with second arranging grooves 23, the second arranging grooves 23 are arranged between the front and the back of two groups of supporting and connecting plates 17, a plurality of slide rails 24 are fixedly connected in the second arranging grooves 23, slide blocks 25 are slidably connected to the outer sides of the slide rails 24, a third arranging groove 26 is communicated with the lower portion of the center post 5, elastic steel plates 27 are inserted in the third arranging grooves 26, the left ends and the right ends of the elastic steel plates 27 are hinged to the slide blocks 25 on the left side and the right side respectively, and the longitudinal vibration borne by the case when the case moves along with the base can be weakened by the aid of the resilience effect of.
The elastic steel plate 27 is made of SUP3 steel.
The universal wheel 2 adopts a damping universal wheel, so that the base can be conveniently moved and has a certain auxiliary damping function.
The opposite side of the sliding side plate 9 is provided with an elastic pad 13, and the elastic pad 13 is made of rubber, so that the case shell can be effectively protected when the computer case is placed.
The cross section of the sliding block 25 is convex, and the sliding rail 24 is matched with the sliding block 25.
The utility model discloses a theory of operation is:
the utility model relates to a computer case base with better shock absorption performance, when working, the universal wheel 2 is arranged to facilitate the movement of the computer case base, the computer case is placed between two sliding side plates 9, the two sliding side plates 9 slide back under the action of extrusion on an auxiliary guide wheel 14 and a limit wheel groove 7, when the base is moved, the arrangement of a first transverse spring 12 can weaken the transverse vibration of the computer case when the base is moved; when the base is moved, if the computer case is subjected to longitudinal vibration, the top plate 4 tends to fall, the third sliding sleeves 19 on the left side and the right side can slide back on the sliding connecting column 18 under the action of the fixed length connecting rod 21 and the fixed pin shaft 20, so that the second transverse spring 22 is extruded, the case can be subjected to primary damping under the reaction force of the second transverse spring 22, the case can be subjected to secondary damping under the reaction force of the central spring 6, the elastic steel plate 27 is matched with the sliding rail 24 and the sliding block 25 to perform tertiary damping on the case, the longitudinal vibration borne by the case when the case moves along with the base is greatly weakened, and internal elements in the computer case are effectively protected.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A computer case base with good shock absorption performance comprises a bottom plate (1), universal wheels (2), a top plate (4) and fixed side plates (8), and is characterized in that the bottom of the bottom plate (1) is provided with the universal wheels (2), the center of the top of the bottom plate (1) is communicated with a first placing groove (3), the top plate (4) is arranged above the bottom plate (1), the center of the bottom of the top plate (4) is fixedly connected with a central column (5), the bottom of the central column (5) is fixedly connected with a central spring (6), the bottom of the central spring (6) is fixedly connected with the bottom of an inner cavity of the first placing groove (3), the left side and the right side of the upper surface of the top plate (4) are symmetrically communicated with limiting wheel grooves (7), the left end and the right end of the top plate (4) are symmetrically fixedly connected with the fixed side plates (8), and the top of, the bottom of the sliding side plate (9) is rotatably connected with an auxiliary guide wheel (14) through a connecting piece, the auxiliary guide wheel (14) is in rolling connection with the limiting wheel groove (7), one side of each of the left and right fixed side plates (8) opposite to the other side is fixedly connected with a plurality of first sliding sleeves (10), the first sliding sleeves (10) are in sliding connection with first sliding columns (11), the tail ends of the first sliding columns (11) are fixedly connected with the sliding side plate (9), the outer sides of the first sliding columns (11) are provided with first transverse springs (12), and the left and right ends of the first transverse springs (12) are respectively and fixedly connected with the first sliding sleeves (10) and the sliding side plates (9);
the left end and the right end of the top of the bottom plate (1) are fixedly embedded with second sliding sleeves (15), the second sliding sleeves (15) are connected with second sliding columns (16) in a sliding manner, the top ends of the second sliding columns (16) are fixedly connected with the surface of the bottom of the top plate (4), the left side and the right side of the front end and the rear end of the top of the bottom plate (1) are symmetrically provided with two groups of supporting connecting plates (17), each group of supporting connecting plates (17) comprises two supporting connecting plates (17), the bottom of each supporting connecting plate (17) is fixedly connected with the top of the bottom plate (1), a sliding connecting column (18) is fixedly connected between the two supporting connecting plates (17) of each group, a third sliding sleeve (19) is connected on each sliding connecting column (18) in a sliding manner, a fixed pin shaft (20) is fixedly connected on the side surface of the third sliding sleeve (19, a second transverse spring (22) is arranged between the third sliding sleeve (19) and the supporting connecting plate (17) of each group of supporting connecting plates (17) close to the edge of the bottom plate (1) at the outer side of the sliding connecting column (18), and the left end and the right end of the second transverse spring (22) are respectively fixedly connected with the supporting connecting plates (17) and the third sliding sleeve (19);
the left side and the right side of the top of the bottom plate (1) are symmetrically provided with second arranging grooves (23), the second arranging grooves (23) are arranged between the front and back two groups of supporting and connecting plates (17), a plurality of sliding rails (24) are fixedly connected in the second arranging grooves (23), sliding blocks (25) are connected to the outer sides of the sliding rails (24) in a sliding mode, the lower portion of the central column (5) is provided with a third arranging groove (26), elastic steel plates (27) are inserted in the third arranging grooves (26), and the left end and the right end of each elastic steel plate (27) are hinged to the sliding blocks (25) on the left side and the right side.
2. The computer case base with better shock absorption performance as claimed in claim 1, wherein the material of the elastic steel plate (27) is SUP3 steel.
3. The computer case base with better shock absorption performance as claimed in claim 1, wherein the universal wheels (2) are shock absorption universal wheels.
4. The computer case base with better shock absorption performance as claimed in claim 1, wherein an elastic pad (13) is arranged on one side opposite to the sliding side plate (9), and the elastic pad (13) is made of rubber.
5. The computer case base with better shock absorption performance as claimed in claim 1, wherein the cross-sectional shape of the sliding block (25) is a convex shape, and the sliding rail (24) and the sliding block (25) are arranged in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921060300.3U CN210950467U (en) | 2019-07-09 | 2019-07-09 | Better computer machine case base of shock attenuation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921060300.3U CN210950467U (en) | 2019-07-09 | 2019-07-09 | Better computer machine case base of shock attenuation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210950467U true CN210950467U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921060300.3U Expired - Fee Related CN210950467U (en) | 2019-07-09 | 2019-07-09 | Better computer machine case base of shock attenuation performance |
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| Country | Link |
|---|---|
| CN (1) | CN210950467U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004341A (en) * | 2020-08-18 | 2020-11-27 | 扬州市职业大学(扬州市广播电视大学) | Computer unit assembling frame for university computer studio |
| CN112728325A (en) * | 2020-12-30 | 2021-04-30 | 武汉东湖学院 | Multifunctional base of computer |
| CN113696115A (en) * | 2021-08-11 | 2021-11-26 | 含山县火炬铸造有限公司 | Turntable bearing seat processing equipment |
| CN116498862A (en) * | 2023-04-23 | 2023-07-28 | 江苏合源纺织科技有限公司 | Supporting frame for fiber spinning machine and use method thereof |
-
2019
- 2019-07-09 CN CN201921060300.3U patent/CN210950467U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004341A (en) * | 2020-08-18 | 2020-11-27 | 扬州市职业大学(扬州市广播电视大学) | Computer unit assembling frame for university computer studio |
| CN112728325A (en) * | 2020-12-30 | 2021-04-30 | 武汉东湖学院 | Multifunctional base of computer |
| CN113696115A (en) * | 2021-08-11 | 2021-11-26 | 含山县火炬铸造有限公司 | Turntable bearing seat processing equipment |
| CN116498862A (en) * | 2023-04-23 | 2023-07-28 | 江苏合源纺织科技有限公司 | Supporting frame for fiber spinning machine and use method thereof |
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| Date | Code | Title | Description |
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| 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: 20200707 Termination date: 20210709 |