CN210637702U - Protection device of computer machine case - Google Patents
Protection device of computer machine case Download PDFInfo
- Publication number
- CN210637702U CN210637702U CN201920943280.8U CN201920943280U CN210637702U CN 210637702 U CN210637702 U CN 210637702U CN 201920943280 U CN201920943280 U CN 201920943280U CN 210637702 U CN210637702 U CN 210637702U
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- fixedly connected
- limiting plate
- fixed plate
- movable rod
- machine case
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Abstract
The utility model discloses a protection device of computer machine case, including quick-witted case body, the bottom fixedly connected with fixed plate of machine case body, the equal vertical fixedly connected with dead lever in left side and the right side of fixed plate inner chamber, the left side fixedly connected with limiting plate of dead lever, the right side fixedly connected with movable rod of limiting plate inner wall, the left side of movable rod runs through to the left side of fixed plate. The utility model discloses a movable rod removes left and drives the supporting leg and remove left, it makes machine case body avoid appearing the slope phenomenon to increase fixed plate support area, last rotation positioning pole cup joints and fixes the phenomenon that prevents that the pull rod from appearing removing at the surface of spliced pole, the protection electronic component that current machine case is generally through the shell is simple has been solved, lead to the problem that the machine case can not effectively play the protection under the condition of external force striking or toppling over, the life of computer has been prolonged, the cost of user's maintenance has been avoided, the practicality of machine case has been improved.
Description
Technical Field
The utility model relates to a computer machine case machinery technical field specifically is a protection device of computer machine case.
Background
The case is used as a part of computer accessories and has the main function of placing and fixing the computer accessories, thereby having a supporting and protecting function. In addition, the computer case has an important role in shielding electromagnetic radiation.
When the computer is used, a protection device of a computer case is needed, but the conventional case generally has a simple protection electronic element through a shell, so that the case cannot effectively play a protection role under the condition of external impact or toppling, the service life of the computer is shortened, the maintenance cost of a user is increased, and the practicability of the case is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection device of computer machine case possesses the good advantage of protecting effect, has solved current machine case and has generally passed through the simple protection electronic component of shell, leads to the problem that the machine case can not effectively play the effect of protection under the circumstances of external force striking or toppling over.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection device of computer machine case, includes quick-witted case body, the bottom fixedly connected with fixed plate of quick-witted case body, the equal vertical fixedly connected with dead lever in left side and the right side of fixed plate inner chamber, the left side fixedly connected with limiting plate of dead lever, the right side fixedly connected with movable rod of limiting plate inner wall, the left side of movable rod runs through to the left side of fixed plate, the one end fixedly connected with supporting leg of limiting plate is just kept away from to the bottom of movable rod, the front side and the dorsal part of movable rod just are located the inside fixedly connected with traveller of limiting plate, the top of movable rod just is located the inside fixedly connected with pull rod of limiting plate, the top of pull rod runs through to the top and the fixedly connected with.
Preferably, the spout has all been seted up to the front side and the dorsal part of limiting plate inner wall, the quantity of spout is sixteen, and evenly distributed, the spout uses with the traveller cooperation.
Preferably, the right side fixedly connected with spring of traveller, the right side of spring and the right side fixed connection of limiting plate inner wall, the quantity of spring is sixteen, and evenly distributed, the spring uses with the traveller cooperation.
Preferably, the top of limiting plate and the top of fixed plate all seted up the opening, the width of opening is greater than the width of pull rod, the opening uses with the pull rod cooperation.
Preferably, the left side and the right side at fixed plate top all have the locating lever through pivot swing joint, the left side and the right side at fixed plate top just are located the front side fixedly connected with spliced pole of locating lever, locating lever and spliced pole cooperation are used.
Preferably, the surface of the pulling block is provided with anti-skid grains, the cross section area of the anti-skid grains is equal to that of the pulling block, and the anti-skid grains are matched with the pulling block for use.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model uses the matching of the chassis body, the fixed plate, the fixed rod, the limiting plate, the movable rod, the supporting leg, the sliding column, the pull rod and the pulling block, the pull block is pulled leftwards to drive the pull rod to move leftwards, the pull rod moves leftwards to drive the movable rod to move leftwards, the movable rod matches with the sliding column to move leftwards in the chute, and the spring is stretched, the movable rod moves leftwards to drive the supporting leg to move leftwards, the supporting area of the fixed plate is increased to avoid the chassis body from inclining, finally the rotating positioning rod is sleeved on the surface of the connecting column to fix the pull rod to prevent the pull rod from moving, the problem that the chassis can not effectively protect under the condition of external force impact or toppling is solved, the service life of the computer is prolonged, and the maintenance cost of a user is avoided, the practicability of the case is improved.
2. The utility model discloses a setting of spout can make the traveller remove about the inside of spout, plays spacing effect simultaneously, has avoided the traveller to appear the phenomenon of rocking at the in-process that removes, also reduces the friction of traveller to the limiting plate inner wall, increases the life of traveller.
3. The utility model discloses a setting of spring can assist the traveller to remove, plays the effect that the shock attenuation resets simultaneously, has avoided the traveller to produce noise pollution's phenomenon because of rocking at the in-process that removes, has also increased the stability that the traveller removed the in-process.
4. The utility model discloses an open-ended sets up, can make the pull rod complete carry out mechanical operation through the opening, has avoided open-ended width undersize to make the pull rod appear the dead phenomenon of card in the opening part removes, prolongs the live time of pull rod.
5. The utility model discloses a setting of locating lever and connecting post can assist the pull rod to fix, has avoided the pull rod to remove to the unable fixed phenomenon that appears removing in the left side, also increases the stability of pull rod simultaneously.
6. The utility model discloses a setting of anti-skidding line can the person of facilitating the use pulling move, plays the effect of increasing frictional resistance simultaneously, has avoided user's palm sweat to lead to pulling the phenomenon that the piece appears skidding at the in-process that removes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of a partial structure of the fixing plate of FIG. 1 according to the present invention;
fig. 3 is a top cross-sectional view of a partial structure of the limiting plate shown in fig. 2 according to the present invention;
fig. 4 is a top view of the fixing plate structure of fig. 1 according to the present invention.
In the figure: 1 case body, 2 fixed plates, 3 dead levers, 4 limiting plates, 5 movable rods, 6 supporting legs, 7 sliding columns, 8 pull rods, 9 pull blocks, 10 sliding chutes, 11 springs, 12 openings, 13 positioning rods, 14 connecting columns and 15 anti-slip patterns.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a protection device for a computer case comprises a case body 1, a fixed plate 2 is fixedly connected to the bottom of the case body 1, positioning rods 13 are movably connected to the left side and the right side of the top of the fixed plate 2 through rotating shafts, a connecting rod 14 is fixedly connected to the left side and the right side of the top of the fixed plate 2 and located in front of the positioning rod 13, the positioning rods 13 and the connecting rod 14 are used in cooperation, the positioning rods 13 and the connecting rod 14 are arranged to assist the pull rod 8 to fix, so that the phenomenon that the pull rod 8 cannot be fixed to the leftmost side to move is avoided, the stability of the pull rod 8 is increased, fixed rods 3 are longitudinally and fixedly connected to the left side and the right side of the inner cavity of the fixed plate 2, a limiting plate 4 is fixedly connected to the left side of the fixed rod 3, a movable rod 5 is fixedly connected, the bottom of the movable rod 5 and one end far away from the limiting plate 4 are fixedly connected with supporting legs 6, the front side and the back side of the movable rod 5 are fixedly connected with sliding columns 7 which are positioned in the limiting plate 4, the front side and the back side of the inner wall of the limiting plate 4 are respectively provided with a sliding groove 10, the number of the sliding grooves 10 is sixteen, the sliding grooves 10 are uniformly distributed, the sliding grooves 10 and the sliding columns 7 are matched for use, the sliding columns 7 can move leftwards and rightwards in the sliding grooves 10 by the arrangement of the sliding grooves 10, the limiting effect is achieved at the same time, the phenomenon that the sliding columns 7 shake in the moving process is avoided, the friction of the sliding columns 7 on the inner wall of the limiting plate 4 is also reduced, the service life of the sliding columns 7 is prolonged, the right side of the sliding columns 7 is fixedly connected with springs 11, the right side of the springs 11 is fixedly connected with the right side of the inner wall of the limiting plate 4, the, the auxiliary sliding column 7 can move, the damping reset effect is achieved, the phenomenon that noise pollution is caused due to shaking in the moving process of the sliding column 7 is avoided, the stability of the sliding column 7 in the moving process is also improved, the top of the movable rod 5 is fixedly connected with the pull rod 8 and is positioned inside the limiting plate 4, the top of the limiting plate 4 and the top of the fixing plate 2 are both provided with the openings 12, the width of each opening 12 is larger than that of each pull rod 8, the openings 12 and the pull rods 8 are matched for use, the pull rods 8 can completely and mechanically operate through the openings 12 due to the fact that the openings are arranged, the phenomenon that the pull rods 8 are blocked in the moving process of the openings 12 due to the fact that the width of the openings 12 is too small is avoided, the service time of the pull rods 8 is prolonged, the top of the pull rods 8 penetrates through the top of the fixing plate 2 and is fixedly connected with the pull blocks 9, anti-skid grains 15 are arranged on the surface of the pull blocks, anti-skidding line 15 uses with drawing piece 9 cooperation, through the setting of anti-skidding line, can the person of facilitating the use pulling draw piece 9 to remove, plays the effect of increase frictional resistance simultaneously, has avoided the palm of the user to sweat and has leaded to drawing piece 9 the phenomenon that skids to appear at the in-process that removes.
During the use, the user draws piece 9 to drive pull rod 8 and removes left through the pulling left, pull rod 8 removes left and drives movable rod 5 and removes left, movable rod 5 cooperation traveller 7 is spacing removal left in the inside of spout 10, and extension spring 11, movable rod 5 removes left and drives supporting leg 6 and remove left, increase 2 bearing area of fixed plate and make chassis body 1 avoid appearing the slope phenomenon, rotation positioning rod 13 cup joints at last and fixes the phenomenon that prevents that removal from appearing in pull rod 8 on the surface of spliced pole 14.
In summary, the following steps: the protection device of the computer case is used by matching the case body 1, the fixed plate 2, the fixed rod 3, the limit plate 4, the movable rod 5, the supporting leg 6, the sliding column 7, the pull rod 8 and the pull block 9, the pull rod 8 is driven to move leftwards by pulling the pull block 9 leftwards, the pull rod 8 moves leftwards to drive the movable rod 5 to move leftwards, the movable rod 5 is matched with the sliding column 7 to move leftwards in a limiting way in the sliding groove 10, and extension spring 11, movable rod 5 moves left and drives supporting leg 6 and move left, increases 2 bearing area of fixed plate and makes chassis body 1 avoid appearing the slope phenomenon, and rotatory locating lever 13 cup joints the surface at spliced pole 14 and fixes pull rod 8 and prevent that pull rod 8 from appearing the phenomenon of removal at last, has solved current chassis generally through the simple protection electronic component of shell, leads to the problem that the chassis can not effectively play the protection under the circumstances of external force striking or toppling over.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protection device of computer machine case, includes quick-witted case body (1), its characterized in that: the bottom of the case body (1) is fixedly connected with a fixed plate (2), the left side and the right side of the inner cavity of the fixed plate (2) are longitudinally and fixedly connected with fixed rods (3), a limiting plate (4) is fixedly connected to the left side of the fixed rod (3), a movable rod (5) is fixedly connected to the right side of the inner wall of the limiting plate (4), the left side of the movable rod (5) penetrates through the left side of the fixed plate (2), one end of the bottom of the movable rod (5) far away from the limiting plate (4) is fixedly connected with a supporting leg (6), the front side and the back side of the movable rod (5) are fixedly connected with sliding columns (7) in the limiting plate (4), the top of the movable rod (5) and the inner part of the limiting plate (4) are fixedly connected with a pull rod (8), the top of the pull rod (8) penetrates through the top of the fixing plate (2) and is fixedly connected with a pull block (9).
2. The protection device of a computer case according to claim 1, wherein: the front side and the back side of the inner wall of the limiting plate (4) are provided with chutes (10), the number of the chutes (10) is sixteen, the chutes are evenly distributed, and the chutes (10) are matched with the sliding columns (7) for use.
3. The protection device of a computer case according to claim 1, wherein: the right side fixedly connected with spring (11) of traveller (7), the right side of spring (11) and the right side fixed connection of limiting plate (4) inner wall, the quantity of spring (11) is sixteen, and evenly distributed, spring (11) and traveller (7) cooperation are used.
4. The protection device of a computer case according to claim 1, wherein: opening (12) have all been seted up at the top of limiting plate (4) and the top of fixed plate (2), the width of opening (12) is greater than the width of pull rod (8), opening (12) and pull rod (8) cooperation use.
5. The protection device of a computer case according to claim 1, wherein: the left side and the right side at fixed plate (2) top all have locating lever (13) through pivot swing joint, the left side and the right side at fixed plate (2) top just are located front side fixedly connected with spliced pole (14) of locating lever (13), locating lever (13) and spliced pole (14) cooperation are used.
6. The protection device of a computer case according to claim 1, wherein: the surface of the pull block (9) is provided with anti-skid grains (15), the cross section area of the anti-skid grains (15) is equal to that of the pull block (9), and the anti-skid grains (15) are matched with the pull block (9) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943280.8U CN210637702U (en) | 2019-06-21 | 2019-06-21 | Protection device of computer machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943280.8U CN210637702U (en) | 2019-06-21 | 2019-06-21 | Protection device of computer machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210637702U true CN210637702U (en) | 2020-05-29 |
Family
ID=70799469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920943280.8U Active CN210637702U (en) | 2019-06-21 | 2019-06-21 | Protection device of computer machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210637702U (en) |
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2019
- 2019-06-21 CN CN201920943280.8U patent/CN210637702U/en active Active
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Effective date of registration: 20230828 Address after: No. 43, Community 21, Sanxin North Road, Jiangbei, Huizhou City, Guangdong Province, 516003 Patentee after: Huizhou Nuojin Industrial Co.,Ltd. Address before: Room 301, Building 1, South Garden, Southeast Garden, No.1 Xiazhai Road, Luocheng Town, Hui'an County, Quanzhou City, Fujian Province, 362100 Patentee before: Zhu Jiqiong |