An IT product value-added service management device

Abstract

The present invention relates to the technical field of operation management devices, specifically an IT product value-added service management device, which mainly includes a box body, a mounting shell is slidably mounted on the inner wall of the box body, a base is mounted on the inner wall of the mounting shell, and further includes: a support mechanism, the support mechanism is arranged below the mounting shell, a top support mechanism, the top support mechanism is arranged below the mounting shell, and a locking mechanism, the locking mechanism is arranged inside the box body. The support bar is rotated out of the placement slot, and the elastic member pushes the movable shell to move, and the slide groove on the movable shell moves a certain distance. The slide groove and the arc groove cooperate to drive the connecting column, the rotating block and the support wheel to rotate 90 degrees. The height of the support wheel is the same as the height of the inner wall of the lower end of the box body. The support wheel supports the bottom of the mounting shell, further ensuring that when the base inside the mounting shell is pressed hard for maintenance and inspection, the shell and the internal components are not easy to shake, so that they can be accurately disassembled and installed, thereby improving the efficiency and quality of maintenance and inspection.

Description

Technical Field

[0001] The present invention relates to the technical field of operation management devices, and in particular to an IT product value-added service management device. Background Art

[0002] The IT product value-added service management device is an integrated system designed for the value-added service needs of IT products throughout their entire life cycle. It includes a server, an operation management platform, and multiple clients. The operation management platform includes: a server; a storage unit that describes the value-added service information of various value-added services; a selection unit that selects and outputs the corresponding value-added service information; a push unit that integrates the service information and the selected value-added service information to form a value-added plan and pushes it to the corresponding client; after receiving the value-added plan, the client optimizes the value-added plan to form a service plan and pushes it to the service recipient for review.

[0003] After the server used in the operation management platform has been used for a long time, it needs to be maintained and repaired. The shell inside the box is partially pulled out, and the components inside the shell are maintained and repaired using tools. However, when the shell is partially pulled out, one end of the pulled-out shell lacks certain support. When the internal components are pressed hard for maintenance and repair, the shell and the internal components are prone to shaking, making it difficult to accurately disassemble and install, thereby affecting the efficiency and quality of maintenance and repair. Summary of the Invention

[0004] The object of the present invention is to provide an IT product value-added service management device to solve the problem of shaking of the housing and internal components raised in the above-mentioned background art.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An IT product value-added service management device includes: a box body, a mounting shell slidably mounted on the inner wall of the box body, a base body mounted on the inner wall of the mounting shell, and further includes:

[0007] The support mechanism is arranged below the mounting shell. The support mechanism includes a support bar located below the mounting shell. A movable shell is arranged inside the support bar. A movable groove is opened inside the support bar. A support wheel is arranged above the movable shell. The support mechanism is used to support the mounting shell.

[0008] A supporting mechanism is provided below the mounting shell and includes a top bar located below the movable shell. A second groove is provided on the top surface of the top bar. The supporting mechanism is used to support the supporting bar.

[0009] The locking mechanism is arranged inside the box body. The locking mechanism includes a card block located inside the box body. A card slot is opened on the side of one end of the support bar. The locking mechanism is used to lock the support bar.

[0010] Preferably, two support bars are provided, and two placement grooves are opened on the side of the box body. The support bar is rotatably connected to the inner wall of the placement groove through a rotating shaft 1, and the inner wall of the movable groove is slidably connected to the side of the movable shell.

[0011] Preferably, an adjustment groove is provided on the top surface of one side of the support bar, a wedge block is slidably installed on the inner wall of the adjustment groove, a hemisphere is fixedly installed on the top surface of the wedge block, and the outer wall of the hemisphere is slidably connected to the inner wall of the upper end of the placement groove.

[0012] Preferably, a wedge-shaped bar is fixedly installed on the side of the movable shell, and the other end of the wedge-shaped bar slides through the inner wall of the movable groove and extends into the interior of the adjustment groove. The inclined surface of the wedge block is slidably connected to the inclined surface of the wedge-shaped bar. A groove body is provided on the inner wall of one end of the movable groove, and the inner wall of the groove body is elastically connected to one end of the movable shell through an elastic member.

[0013] Preferably, a through groove 1 is provided on the inner wall of the upper end of the movable groove, a rotating block is rotatably installed on the inner wall of the through groove 1 through multiple rotating shafts 2, a mounting groove is provided on the top surface of the rotating block, multiple supporting wheels are provided, and rotating shafts 3 are fixedly installed on the inner walls of the multiple supporting wheels respectively, and the two ends of the multiple rotating shafts 3 are rotatably connected to the inner wall of the mounting groove through bearing seats, and the outer wall of the supporting wheel is rollingly connected to the bottom surface of the mounting shell.

[0014] Preferably, connecting columns are fixedly installed on the edge sides of multiple rotating blocks, multiple sliding grooves are opened through the side of the movable shell, multiple arc grooves are opened on the inner wall of the movable groove, and the outer wall of the other end of the connecting column is slidably connected with the inner wall of the arc groove and the inner wall of the sliding groove respectively.

[0015] Preferably, a connecting groove is provided on the bottom surface of the support bar, and a rotating shaft four is fixedly installed on the side of the top bar. The other end of the rotating shaft four is rotatably connected to the inner wall of the connecting groove through a bearing seat, and a sliding groove is provided on the inner wall of the upper end of the connecting groove and is connected to the movable groove.

[0016] Preferably, a fixed block is fixedly installed on the bottom surface of the movable shell, a control groove is opened through the side of the fixed block, fixed columns are fixedly installed on the two inner walls of the groove body, the outer wall of the fixed column is slidably connected to the inner wall of the control groove, and the side of the fixed block is slidably connected to the inner wall of the sliding groove.

[0017] Preferably, a groove body three is provided inside the box body, and two movable plates are slidably installed on the inner wall of the groove body three. The two movable plates are elastically connected to each other by elastic parts two on the side, and pressing strips are fixedly installed on the sides of the two movable plates. A through groove two is provided through the inner wall of one side of the groove body three, and the sides of the two pressing strips are slidably connected to the inner wall of the through groove two.

[0018] Preferably, the side of the card block is fixedly connected to the side of the movable plate, one end of the card block slides through the three inner walls of the slot body and is engaged with the card slot, and a pull rod is fixedly installed on the side of the support bar.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention rotates the support bar out of the placement slot, and the elastic member pushes the movable shell to move. The slide slot on the movable shell moves a certain distance, and the slide slot cooperates with the arc slot to drive the connecting column and the rotating block to rotate 90 degrees. The other end of the rotating block drives the rotating shaft three and the supporting wheel to rotate 90 degrees. The height of the supporting wheel is the same as the height of the inner wall of the lower end of the box body. During maintenance, when a part of the installation shell is moved out of the box body, the bottom of the installation shell contacts the supporting wheel, and the supporting wheel can be rotated, thereby ensuring that the installation shell can be easily moved out and at the same time supporting the bottom of the installation shell, further ensuring that when the base inside the installation shell is pressed hard for maintenance and inspection, the shell and the internal base are not easy to shake, so that disassembly and installation can be carried out accurately, thereby improving the efficiency and quality of maintenance and inspection;

[0021] When the support bar is moved and drives the support wheel to rotate to support the mounting shell, the support bar drives the fixed block to move, the control slot on the fixed block moves and drives the fixed column to rotate 90 degrees, and the fixed column drives the top bar to rotate 90 degrees. At this time, the top bar is in a vertical state, and the lower end of the top bar is flush with the bottom of the box, supporting the support bar, thereby further supporting the support wheel and the mounting shell, further ensuring that the mounting shell and the internal base are not prone to shaking during maintenance, thereby improving the efficiency and quality of maintenance.

[0022] When the support bar is pushed to rotate into the placement groove, the inner wall of the placement groove first squeezes the hemisphere, and the hemisphere drives the wedge block to move downward, and the wedge block pushes the wedge bar and the movable shell to move and squeeze the elastic part one, and the movable shell further drives the support wheel and the top bar to move into the through groove one and the connecting groove through the sliding groove and the fixed block, so that the support bar will not be stuck when moving into the placement groove and will not take up too much space. The card slot on the support bar is engaged with the card block, thereby fixing the support bar, making it difficult for the support bar to move out of the placement groove, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the bottom of the three-dimensional structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the placement slot of the present invention;

[0026] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the box body of the present invention;

[0027] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of the support bar of the present invention;

[0029] Figure 7 Schematic cross-sectional view of the three-dimensional structure of the support bar of the present invention;

[0030] Figure 8 This is an exploded view of the three-dimensional structure of the fixing block of the present invention;

[0031] Figure 9 It is a schematic internal cross-sectional view of the three-dimensional structure of the support bar of the present invention.

[0032] In the picture:

[0033] 1. Box body; 101. Mounting shell; 102. Base body;

[0034] 2. Support mechanism; 201. Support bar; 202. Rotating shaft 1; 203. Moving groove; 204. Moving housing; 205. Adjusting groove; 206. Wedge bar; 207. Wedge block; 208. Hemisphere; 209. Slot body 1; 210. Elastic member 1; 211. Through groove 1; 212. Rotating block; 213. Rotating shaft 2; 214. Slide; 215. Connecting column; 216. Arc groove; 217. Mounting groove; 218. Rotating shaft 3; 219. Support wheel; 220. Placement groove;

[0035] 3. Support mechanism; 301. Top bar; 302. Rotating shaft 4; 303. Connecting slot; 304. Slot body 2; 305. Fixed column; 306. Fixed block; 307. Control slot; 308. Sliding slot;

[0036] 4. Locking mechanism; 401. Slot body three; 402. Moving plate; 403. Elastic member two; 404. Through slot two; 405. Pressing bar; 406. Block; 407. Slot; 408. Pull rod. DETAILED DESCRIPTION

[0037] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0038] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0039] like Figures 1-9As shown, the present application provides an IT product value-added service management device, comprising: a box 1, a mounting shell 101 being slidably mounted on the inner wall of the box 1, a base 102 being mounted on the inner wall of the mounting shell 101, and further comprising:

[0040] Support mechanism 2, which is arranged below the mounting shell 101. The support mechanism 2 includes a support bar 201 located below the mounting shell 101. A movable shell 204 is provided inside the support bar 201. A movable groove 203 is provided inside the support bar 201. A support wheel 219 is provided above the movable shell 204. The support mechanism 2 is used to support the mounting shell 101.

[0041] Specifically, such as Figures 1-9 As shown, two support bars 201 are provided, and two placement grooves 220 are opened on the side of the box body 1. The support bar 201 is rotatably connected to the inner wall of the placement groove 220 through the rotating shaft 202, and the inner wall of the movable groove 203 is slidably connected to the side of the movable shell 204.

[0042] In this embodiment: the support bar 201 is accommodated by the placement groove 220, and a damping is provided at the rotating shaft 202. When the support bar 201 moves out of the placement groove 220 and the support bar 201 is no longer rotated manually, the support bar 201 is not easy to rotate freely, and the base 102 and the box body 1 are locked by their own existing snap connection.

[0043] Specifically, such as Figures 1-9 As shown, an adjustment groove 205 is opened on the top surface of one side of the support bar 201, a wedge block 207 is slidably installed on the inner wall of the adjustment groove 205, a hemisphere 208 is fixedly installed on the top surface of the wedge block 207, and the outer wall of the hemisphere 208 is slidably connected to the inner wall of the upper end of the placement groove 220.

[0044] In this embodiment, the wedge block 207 is limited by the provided adjustment groove 205 , and when the provided hemisphere 208 abuts against the inner wall of the placement groove 220 , the wedge block 207 is driven to move.

[0045] Specifically, such as Figures 1-9 As shown, a wedge-shaped bar 206 is fixedly installed on the side of the movable shell 204, and the other end of the wedge-shaped bar 206 slides through the inner wall of the movable groove 203 and extends to the inside of the adjustment groove 205. The inclined surface of the wedge block 207 is slidably connected to the inclined surface of the wedge-shaped bar 206. A groove body 209 is provided on the inner wall of one end of the movable groove 203, and the inner wall of the groove body 209 is elastically connected to one end of the movable shell 204 through an elastic member 210.

[0046] In this embodiment, the elastic member 210 is provided to apply elastic force to the movable shell 204, thereby pushing the wedge strip 206. The wedge strip 206 interacts with the wedge block 207 to move. The elastic member 210 has a large elastic force.

[0047] Specifically, such as Figures 1-9 As shown, a through slot 1 211 is provided on the inner wall of the upper end of the movable slot 203, and a rotating block 212 is rotatably installed on the inner wall of the through slot 1 211 through multiple rotating shafts 213. A mounting slot 217 is provided on the top surface of the rotating block 212, and multiple support wheels 219 are provided. Rotating shafts 3 218 are fixedly installed on the inner walls of the multiple support wheels 219 respectively, and both ends of the multiple rotating shafts 3 218 are rotatably connected to the inner wall of the mounting slot 217 through bearing seats respectively, and the outer wall of the support wheel 219 is rollingly connected to the bottom surface of the mounting shell 101.

[0048] In this embodiment, the bottom of the mounting shell 101 is supported by the support wheels 219 to ensure that the mounting shell 101 can move smoothly and stably support the mounting shell 101.

[0049] Specifically, such as Figures 1-9 As shown, a plurality of connecting columns 215 are fixedly installed on the edge sides of the rotating blocks 212, a plurality of sliding grooves 214 are opened through the side of the movable shell 204, a plurality of arc grooves 216 are opened on the inner wall of the movable groove 203, and the outer wall of the other end of the connecting column 215 is slidably connected with the inner wall of the arc groove 216 and the inner wall of the sliding groove 214 respectively.

[0050] In this embodiment, the connecting column 215 is limited by the provided arc groove 216 , so that the connecting column 215 moves along the track of the arc groove 216 , and the provided sliding groove 214 drives the connecting column 215 to move.

[0051] The supporting mechanism 3 is provided below the mounting shell 101 and includes a top bar 301 located below the movable shell 204. A second groove 304 is provided on the top surface of the top bar 301. The supporting mechanism 3 is used to support the support bar 201.

[0052] Specifically, such as Figures 1-9 As shown, a connecting groove 303 is provided on the bottom surface of the support bar 201, and a rotating shaft 4 302 is fixedly installed on the side of the top bar 301. The other end of the rotating shaft 4 302 is rotatably connected to the inner wall of the connecting groove 303 through a bearing seat. A sliding groove 308 is provided on the inner wall of the upper end of the connecting groove 303 and is connected to the movable groove 203.

[0053] In this embodiment, the support bar 201 is supported by the provided top bar 301 .

[0054] Specifically, such as Figures 1-9 As shown, a fixed block 306 is fixedly installed on the bottom surface of the movable shell 204, a control groove 307 is opened through the side of the fixed block 306, a fixed column 305 is fixedly installed on the inner wall of the groove body 2 304, the outer wall of the fixed column 305 is slidably connected to the inner wall of the control groove 307, and the side of the fixed block 306 is slidably connected to the inner wall of the sliding groove 308.

[0055] In this embodiment, the fixed block 306 and the control slot 307 are provided to drive the fixed column 305 and the top bar 301 to rotate.

[0056] The locking mechanism 4 is arranged inside the box body 1 . The locking mechanism 4 includes a clamping block 406 located inside the box body 1 . A clamping slot 407 is provided on the side surface of one end of the support bar 201 . The locking mechanism 4 is used to lock the support bar 201 .

[0057] Specifically, such as Figures 1-9 As shown, a slot body three 401 is provided inside the box body 1, and two movable plates 402 are slidably installed on the inner wall of the slot body three 401. The two movable plates 402 are elastically connected to each other by the elastic member two 403 on the side, and pressing strips 405 are fixedly installed on the sides of the two movable plates 402. A through slot two 404 is provided on the inner wall of one side of the slot body three 401, and the sides of the two pressing strips 405 are slidably connected to the inner wall of the through slot two 404.

[0058] In this embodiment, the provided pressing strip 405 can be pressed to drive the movable plate 402 to move, so that the movable plate 402 presses the second elastic member 403 .

[0059] Specifically, such as Figures 1-9 As shown, the side of the block 406 is fixedly connected to the side of the movable plate 402 , one end of the block 406 slides through the inner wall of the slot body 401 and engages with the slot 407 , and a pull rod 408 is fixedly installed on the side of the support bar 201 .

[0060] In this embodiment, the support bar 201 is fixed by engaging the provided clamping block 406 with the clamping slot 407 .

[0061] The specific solution is as follows: when the base 102 inside the mounting shell 101 needs to be repaired, the pressing bar 405 is pressed to drive the movable plate 402 and the block 406 to move, the block 406 moves out of the slot 407, and the pull rod 408 is pulled to drive the support bar 201 to rotate out of the placement slot 220. When the hemispherical body 208 moves out of the placement slot 220, the elastic force of the elastic member 210 pushes the movable shell 204 to move, and the slide groove 214 on the movable shell 204 moves a certain distance. The slide groove 214 cooperates with the arc groove 216 to drive the connecting column 215 and the rotating block 212 to rotate 90 degrees, and the other end of the rotating block 212 drives the rotating Axis three 218 and support wheel 219 rotate 90 degrees, and the height of support wheel 219 is the same as the height of the inner wall of the lower end of box body 1. When a part of mounting shell 101 is moved out of box body 1 during maintenance, the bottom of mounting shell 101 contacts support wheel 219, and support wheel 219 can be rotated to ensure that mounting shell 101 can be easily moved out, while supporting the bottom of mounting shell 101. At the same time, support bar 201 drives fixed block 306 to move, and control slot 307 on fixed block 306 moves and drives fixed column 305 to rotate 90 degrees. Fixed column 305 drives top bar 301 to rotate 90 degrees. At this time, top bar 30 1 is in a vertical state, the lower end of the top bar 301 is flush with the bottom of the box body 1, supporting the support bar 201 to ensure the stability of the support bar 201, and maintaining the base 102 with tools to ensure that when the base 102 inside the mounting shell 101 is pressed hard for maintenance and inspection, the mounting shell 101 and the base 102 inside are not easy to shake, so that they can be accurately disassembled and installed, improving the efficiency and quality of maintenance and inspection. After the inspection is completed, the mounting shell 101 is moved into the box body 1 and fixed, and the pull rod 408 is pushed to drive the support bar 201 to rotate to the placement groove 220. The inner wall of the placement groove 220 first presses against the hemisphere 208 The hemispherical body 208 drives the wedge block 207 to move downward, and the wedge block 207 pushes the wedge bar 206 and the movable shell 204 to move and squeeze the elastic member 210. The movable shell 204 further drives the support wheel 219 and the top bar 301 to move into the through groove 211 and the connecting groove 303 through the slide groove 214 and the fixed block 306, so that the support bar 201 can move into the placement groove 220 without being stuck and will not take up too much space. The card slot 407 on the support bar 201 is engaged with the card block 406, thereby fixing the support bar 201, making it difficult for the support bar 201 to move out of the placement groove 220, thereby improving the stability of the device.

[0062] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative; within the scope of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0063] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An IT product value-added service management device, comprising: A box body (1), wherein a mounting shell (101) is slidably mounted on an inner wall of the box body (1), and a base (102) is mounted on the inner wall of the mounting shell (101), characterized in that it further comprises: A support mechanism (2), the support mechanism (2) being arranged below the mounting shell (101), the support mechanism (2) comprising a support bar (201) located below the mounting shell (101), a movable shell (204) being arranged inside the support bar (201), a movable groove (203) being provided inside the support bar (201), a support wheel (219) being arranged above the movable shell (204), and the support mechanism (2) being used to support the mounting shell (101); A supporting mechanism (3) is provided below the mounting shell (101), and the supporting mechanism (3) includes a top bar (301) located below the movable shell (204), a second groove body (304) is provided on the top surface of the top bar (301), a connecting groove (303) is provided on the bottom surface of the supporting bar (201), a rotating shaft (302) is fixedly installed on the side surface of the top bar (301), the other end of the rotating shaft (302) is rotatably connected to the inner wall of the connecting groove (303) through a bearing seat, and a sliding groove (308) is provided on the inner wall of the upper end of the connecting groove (303). ) and is connected to the movable groove (203), a fixed block (306) is fixedly installed on the bottom surface of the movable shell (204), a control groove (307) is opened through the side of the fixed block (306), a fixed column (305) is fixedly installed on the inner wall of the second groove body (304), the outer wall of the fixed column (305) is slidably connected to the inner wall of the control groove (307), the side of the fixed block (306) is slidably connected to the inner wall of the sliding groove (308), the lower end of the top bar (301) is flush with the bottom of the box body (1), and the top support mechanism (3) is used to support the support bar (201); A locking mechanism (4) is provided inside the box body (1), the locking mechanism (4) comprising a clamping block (406) located inside the box body (1), a clamping slot (407) being provided on a side surface at one end of the support bar (201), and the locking mechanism (4) is used to lock the support bar (201).

2. The IT product value-added service management device according to claim 1, characterized in that: Two support bars (201) are provided, and two placement grooves (220) are provided on the side of the box body (1). The support bar (201) is rotatably connected to the inner wall of the placement groove (220) through a rotating shaft (202), and the inner wall of the movable groove (203) is slidably connected to the side of the movable shell (204).

3. The IT product value-added service management device according to claim 2, characterized in that: An adjustment groove (205) is provided on the top surface of one side of the support bar (201), a wedge block (207) is slidably mounted on the inner wall of the adjustment groove (205), a hemisphere (208) is fixedly mounted on the top surface of the wedge block (207), and the outer wall of the hemisphere (208) is slidably connected to the inner wall of the upper end of the placement groove (220).

4. The IT product value-added service management device according to claim 3, characterized in that: A wedge-shaped strip (206) is fixedly mounted on the side of the movable shell (204), and the other end of the wedge-shaped strip (206) slides through the inner wall of the movable groove (203) and extends into the interior of the adjustment groove (205). The inclined surface of the wedge block (207) is slidably connected to the inclined surface of the wedge-shaped strip (206). A groove body (209) is provided on the inner wall of one end of the movable groove (203), and the inner wall of the groove body (209) is elastically connected to one end of the movable shell (204) through an elastic member (210).

5. The IT product value-added service management device according to claim 4, characterized in that: A through groove (211) is provided on the inner wall of the upper end of the movable groove (203), and a rotating block (212) is rotatably mounted on the inner wall of the through groove (211) via a plurality of rotating shafts (213). A mounting groove (217) is provided on the top surface of the rotating block (212). A plurality of support wheels (219) are provided, and a rotating shaft (218) is fixedly mounted on the inner walls of the plurality of support wheels (219). Both ends of the plurality of rotating shafts (218) are rotatably connected to the inner wall of the mounting groove (217) via bearing seats, and the outer wall of the support wheel (219) is rollingly connected to the bottom surface of the mounting shell (101).

6. The IT product value-added service management device according to claim 5, characterized in that: A plurality of connecting columns (215) are fixedly mounted on the edge sides of the rotating blocks (212), a plurality of sliding grooves (214) are provided through the side of the movable shell (204), a plurality of arc grooves (216) are provided on the inner wall of the movable groove (203), and the outer wall of the other end of the connecting column (215) is slidably connected to the inner wall of the arc groove (216) and the inner wall of the sliding groove (214), respectively.

7. The IT product value-added service management device according to claim 1, characterized in that: A slot body three (401) is provided inside the box body (1), and two movable plates (402) are slidably installed on the inner wall of the slot body three (401), and the two movable plates (402) are elastically connected to each other by elastic member two (403) at the sides close to each other, and pressing strips (405) are fixedly installed on the sides of the two movable plates (402), and a through slot two (404) is provided through the inner wall of one side of the slot body three (401), and the sides of the two pressing strips (405) are slidably connected to the inner wall of the through slot two (404).

8. The IT product value-added service management device according to claim 7, characterized in that: The side of the clamping block (406) is fixedly connected to the side of the movable plate (402), one end of the clamping block (406) slides through the inner wall of the slot body (401) and is clamped with the clamping slot (407), and a pull rod (408) is fixedly installed on the side of the support bar (201).

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