CN218176477U

CN218176477U - Waterproof cement fiberboard

Info

Publication number: CN218176477U
Application number: CN202220695658.9U
Authority: CN
Inventors: 廖合堂; 罗伟坚
Original assignee: Foshan Olar Board Co ltd
Current assignee: Foshan Olar Board Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-12-30
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to a waterproof cement fiberboard, its characteristics are in including cement fiberboard body, pressing unlocking device, wherein, press unlocking device include the fixing base, press the unblock subassembly, the cartridge groove has been seted up on the fixing base, vertical spout has been seted up on the preceding terminal surface of fixing base, horizontal spout has been seted up on the cell wall of vertical spout to make horizontal spout and cartridge groove be linked together, press the unblock subassembly to include that elasticity resets according to the piece, elasticity resets the unlocking piece and slides and set up in horizontal spout, elasticity resets according to the piece and slides and set up in vertical spout to outside making the outer end of elasticity reset according to the piece stretch out to the fixing base, be equipped with the plug connector on the cement fiberboard body, the plug connector cartridge is in the cartridge groove. The utility model discloses during the installation, can not destroy the overall structure intensity of cement fiberboard body, and the installation, dismantle and maintain also very convenient.

Description

Waterproof cement fiberboard

Technical Field

The utility model relates to a technical field that the building outer wall was decorated, especially a waterproof cement fiberboard.

Background

At present, when waterproof cement fiberboard installed as the wallboard, mainly fixed waterproof cement fiberboard on fossil fragments through the mode of nailing, and the fixed mode of this kind of nailing can firmly fix waterproof cement fiberboard on fossil fragments, but this kind of fixed mode causes waterproof cement fiberboard to explode and split very easily, has destroyed waterproof cement fiberboard's overall structure intensity. And when dismantling the maintenance, still need use extracting tool to prize the nail down, just can dismantle waterproof cement fiberboard from fossil fragments, its dismantlement maintenance is very inconvenient.

Therefore, in view of the above problems of the existing waterproof cement fiberboard, it is necessary to improve it to make it more convenient for people to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem and not enough, provide a waterproof cement fiberboard, during this waterproof cement fiberboard installation, can not destroy the overall structure intensity of cement fiberboard body, and the installation, dismantle to maintain also very convenient. Through the setting of fixing base, can not only supply the fixed use of plug connector cartridge, and can play the effect of protection to pressing the unblock subassembly to can improve the reliability of pressing the unlocking device structure. The outer end through making the elasticity press that resets stretches out outside the fixing base, can be convenient for people discover and contact the outer end of elasticity press that resets to people carry out the unblock operation, this convenience that helps improving the use. Through the arrangement of the inserting groove, the inserting part can be inserted on the fixed seat more stably and reliably, and the reliability of the waterproof cement fiber board structure is improved. Through the setting of the elastic reset pressing piece and the elastic reset unlocking piece, after the unlocking piece is pressed, the elastic reset pressing piece and the elastic reset unlocking piece can automatically reset, so that the use convenience can be further improved.

The technical scheme of the utility model is realized like this:

the utility model provides a waterproof cement fiberboard, its characteristics are in including cement fiberboard body, press unlocking device, wherein, press unlocking device include the fixing base, press the unblock subassembly, the cartridge groove has been seted up on the fixing base, vertical spout has been seted up on the preceding terminal surface of fixing base, horizontal spout has been seted up on the cell wall of vertical spout to make horizontal spout and cartridge groove be linked together, press the unblock subassembly to include that elasticity resets according to the piece, elasticity resets the deblocking piece and slides and sets up in horizontal spout, elasticity resets according to the piece and slides and set up in vertical spout, and make elasticity reset according to the outer end of piece stretch out outside the fixing base, still make elasticity reset according to the piece and elasticity reset the deblocking piece and link to each other the movable fit, be equipped with the plug connector on the cement fiberboard body, the plug connector is in the cartridge groove to make plug connector and elasticity reset the deblocking piece and cooperate.

Preferably, the elastic reset pressing piece comprises a pushing piece and a first reset spring, the pushing piece is arranged in the longitudinal sliding groove in a sliding mode, the outer end of the pushing piece extends out of the fixing seat, the inner end of the pushing piece is connected with the elastic reset unlocking piece in a movable fit mode, the first reset spring is arranged in the longitudinal sliding groove, one end of the first reset spring is elastically pressed on the groove bottom of the longitudinal sliding groove, and the other end of the first reset spring is elastically pressed on the inner end of the pushing piece.

Preferably, the elastic reset unlocking piece comprises a sliding piece and a second reset spring, the sliding piece is slidably arranged in the transverse sliding groove, one end of the sliding piece is connected with the inner end of the pushing piece in a movable fit mode, the second reset spring is arranged in the transverse sliding groove, one end of the second reset spring is elastically pressed on the groove bottom of the transverse sliding groove, and the other end of the second reset spring is elastically pressed on the other end of the sliding piece.

Preferably, a first guide inclined surface is formed on one end surface of the sliding member, a second guide inclined surface is formed on the inner end surface of the pushing member, and the second guide inclined surface is in contact fit with the first guide inclined surface.

Preferably, the slot wall of the insertion slot is provided with a buckling slot, the insertion end of the plug connector is provided with a buckling convex part, the buckling convex part is buckled on the buckling slot, the sliding part is provided with a pushing top part, the pushing top part is positioned in the buckling slot, and the pushing top part is pushed against the buckling convex part.

Preferably, the plug connector comprises a fixing part and an inserting part, the fixing part is arranged on the cement fiberboard body, one end of the inserting part is arranged on the fixing part, the other end of the inserting part is inserted into the inserting groove, and the buckling convex part is arranged at the other end of the inserting part.

Preferably, the insertion part comprises an insertion elastic sheet and a limiting sheet, the insertion elastic sheet and the limiting sheet are arranged side by side from left to right, one ends of the insertion elastic sheet and the limiting sheet are respectively arranged on the fixing part, the other ends of the insertion elastic sheet and the limiting sheet are respectively inserted into the insertion groove, and the buckling convex part is arranged at the other end of the insertion elastic sheet.

The utility model has the advantages that: the utility model discloses when the installation, earlier fix on fossil fragments pressing unlocking device, then through making the plug connector cartridge on the cement fiberboard body on pressing unlocking device's sticking department, can accomplish the installation of cement fiberboard body, its installation fixed mode is very simple, convenient. Through such installation fixed mode, need not to make the cement fiberboard body fix on fossil fragments through the mode of nailing, just so can not cause the cement fiberboard body to burst and split to can not destroy the overall structure intensity of cement fiberboard body. Because the utility model discloses be provided with and press unlocking device, like this when dismantling and maintaining, only need press unlocking device through pressing, can realize pressing the unblock of unlocking device to the plug connector to make the plug connector can break away from the sticking department of pressing unlocking device, and then can dismantle the cement fiberboard body, it dismantles and maintains also very conveniently. Through the setting of fixing base, can not only supply the fixed use of plug connector cartridge, and can play the effect of protection to pressing the unblock subassembly to can improve the reliability of pressing the unlocking device structure. The outer end through making the elasticity press that resets stretches out outside the fixing base, can be convenient for people discover and contact the outer end of elasticity press that resets to people carry out the unblock operation, this convenience that helps improving the use. Through the arrangement of the inserting groove, the inserting part can be inserted on the fixed seat more stably and reliably, and the reliability of the waterproof cement fiber board structure is improved. Through the setting of the elastic reset pressing piece and the elastic reset unlocking piece, after the unlocking piece is pressed, the elastic reset pressing piece and the elastic reset unlocking piece can automatically reset, so that the use convenience can be further improved.

Drawings

Fig. 1 is a schematic structural view of a cross section of the present invention.

Fig. 2 is a schematic view of the split structure of the structure shown in fig. 1 in the present invention.

Fig. 3 is a schematic view of the splitting structure of the pressing unlocking device of the present invention.

Fig. 4 is a schematic structural view of the sliding member of the present invention.

Fig. 5 is a schematic structural view of the pusher of the present invention.

Fig. 6 is a schematic view of a usage status of the present invention.

Fig. 7 is a second schematic view illustrating the usage state of the present invention.

Fig. 8 is a schematic view of the structure shown in fig. 7 according to the present invention.

Detailed Description

It should be noted that all directional indicators (such as top, bottom, left, right, front, back, 8230; in the embodiments of the present invention) are only used to explain the relative position of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

As shown in figure 1, a waterproof cement fiberboard, include cement fiberboard body 1, press unlocking device 2, wherein be equipped with plug connector 3 on the

cement fiberboard body

1, 3 cartridges of plug connector are on the sticking department of pressing unlocking device 2.

The utility model discloses when the installation, earlier fix on fossil fragments pressing unlocking device 2, then through making 3 cartridges of plug connector on the cement fiberboard body 1 on pressing unlocking device 2's sticking department, can accomplish the installation of cement fiberboard body 1, its installation fixed mode is very simple, convenient. Through such installation fixed mode, need not to make cement fiberboard body 1 fix on fossil fragments through the mode of nailing, just so can not cause 1 burst of cement fiberboard body to can not destroy 1 overall structure intensity of cement fiberboard body. Because the utility model discloses be provided with and press unlocking device 2, like this when dismantling and maintaining, only need press unlocking device 2 through pressing, can realize pressing the unblock of unlocking device 2 to plug-in components 3 to make plug connector 3 break away from the sticking department of pressing unlocking device 2, and then can dismantle cement fiberboard body 1 and get off, it dismantles and maintains also very conveniently.

In the practical application process, the cement fiberboard body 1 is a waterproof cement fiberboard. It can play a good role in water resistance.

As shown in fig. 2, the pressing unlocking device 2 includes a fixing seat 21 and a pressing unlocking component 22, the plug connector 3 is inserted into the fixing seat 21, the pressing unlocking component 22 is disposed in the fixing seat 21, the pressing end of the pressing unlocking component 22 extends out of the fixing seat 21, and the unlocking end of the pressing unlocking component 22 is matched with the plug connector 3. Through the arrangement of the fixed seat 21, the plug connector 3 can be inserted and fixed for use, and the pressing unlocking assembly 22 can be protected, so that the reliability of the structure of the pressing unlocking device 2 can be improved. By extending the pressing end of the pressing unlocking component 22 out of the fixing base 21, people can find and touch the pressing end conveniently, so that people can conveniently perform unlocking operation, and the convenience in use is improved.

As shown in fig. 2, the fixing base 21 is opened with an insertion slot 211, and the plug-in unit 3 is inserted into the insertion slot 211. Due to the structural design, the plug connector 3 can be stably and reliably inserted on the fixed seat 21, which is beneficial to improving the reliability of the waterproof cement fiber board structure.

As shown in fig. 2 and 3, the pressing unlocking assembly 22 includes an elastic resetting pressing member 23 and an elastic resetting unlocking member 24, a longitudinal sliding groove 212 is formed on the front end surface of the fixing base 21, a transverse sliding groove 213 is formed on a groove wall of the longitudinal sliding groove 212, and the transverse sliding groove 213 is communicated with the insertion groove 211, the elastic resetting unlocking member 24 is slidably disposed in the transverse sliding groove 213, and the elastic resetting unlocking member 24 is engaged with the plug connector 3, the elastic resetting pressing member 23 is slidably disposed in the longitudinal sliding groove 212, and an outer end of the elastic resetting pressing member 23 extends out of the fixing base 21, and the elastic resetting pressing member 23 is further movably engaged with the elastic resetting unlocking member 24. Through the setting of the elastic resetting pressing piece 23 and the elastic resetting unlocking piece 24, after the unlocking is pressed, the elastic resetting pressing piece 23 and the elastic resetting unlocking piece 24 can automatically reset, so that the use convenience can be further improved.

As shown in fig. 2 and 3, the elastic reset pressing element 23 includes a pushing element 231 and a first reset spring 232, the pushing element 231 is slidably disposed in the longitudinal sliding slot 212, and the outer end of the pushing element 231 extends out of the fixing seat 21, and the inner end of the pushing element 231 is connected to the elastic reset unlocking element 24 for movable fit, the first reset spring 232 is disposed in the longitudinal sliding slot 212, and one end of the first reset spring 232 elastically presses against the bottom of the longitudinal sliding slot 212, and the other end of the first reset spring 232 elastically presses against the inner end of the pushing element 231. Through the structural design, the structure of the elastic reset pressing piece 23 can be simpler and more reliable. Through the setting of first reset spring 232, pressing the back, can realize springback very stably, reliably and reset, and the elasticity is effectual, difficult emergence elastic failure, long service life.

As shown in fig. 2 and 3, the elastic return unlocking member 24 includes a sliding member 241 and a second return spring 242, the sliding member 241 is slidably disposed in the transverse sliding groove 213, and the sliding member 241 is engaged with the plug connector 3, and one end of the sliding member 241 is movably engaged with the inner end of the pushing member 231, the second return spring 242 is disposed in the transverse sliding groove 213, and one end of the second return spring 242 is elastically pressed against the groove bottom of the transverse sliding groove 213, and the other end of the second return spring 242 is elastically pressed against the other end of the sliding member 241. Through the structural design, the structure of the elastic reset unlocking piece 24 is simpler and more reliable. Through the setting of second reset spring 242, after pressing, can realize springback very stably, reliably and reset, and the elasticity is effectual, difficult emergence elastic failure, long service life.

As shown in fig. 4 and 5, an end surface of the sliding member 241 is provided with a first guiding inclined surface 243, an inner end surface of the pushing member 231 is provided with a second guiding inclined surface 233, the second guiding inclined surface 233 is in contact fit with the first guiding inclined surface 243, and the pushing member 231 slides to drive the sliding member 241 to slide so as to realize the linked movable fit between the pushing member 231 and the sliding member 241. When in use, the pushing member 231 is pushed to slide the pushing member 231, and then the sliding member 241 can slide under the guiding action of the second guiding inclined surface 233 and the first guiding inclined surface 243, so as to achieve the purpose of connecting and moving well. Through the structural design, the structure of the connection between the pushing piece 231 and the sliding piece 241 is simpler and more reliable, and the production and the manufacture are convenient.

As shown in fig. 2, 3 and 4, the slot wall of the insertion slot 211 is provided with a fastening slot 214, the insertion end of the plug connector 3 is provided with a fastening protrusion 30, the fastening protrusion 30 is fastened on the fastening slot 214, the slider 241 is provided with a pushing top 244, the pushing top 244 is located in the fastening slot 214, and the pushing top 244 abuts against the fastening protrusion 30. Through the arrangement of the buckling convex part 30 and the buckling groove 214, after the plug-in mounting of the plug-in connector 3 is completed, the plug-in connector 3 and the pressing unlocking device 2 can be tightly buckled together, the situation of loosening is not easy to occur, and therefore the stability and the reliability of the plug-in mounting are improved. Through the arrangement of the pushing part 244, when the pushing part 231 drives the sliding part 241 to slide, the buckling convex part 30 buckled on the buckling groove 214 can be pushed out, so that the buckling convex part 30 is separated from the buckling groove 214 to realize unlocking, the plug connector 3 can be separated from the pressing unlocking device 2, and then the cement fiberboard body 1 can be detached, which is beneficial to improving the reliability of the use of the pressing unlocking device 2.

As shown in fig. 2, the plug connector 3 includes a fixing portion 31 and an inserting portion 32, the fixing portion 31 is disposed on the cement fiberboard body 1, one end of the inserting portion 32 is disposed on the fixing portion 31, the other end of the inserting portion 32 is inserted into the insertion groove 211, and the fastening protrusion 30 is disposed on the other end of the inserting portion 32. The fixing portion 31 is provided to stably fix the plug portion 32 to the cement fiberboard body 1, which contributes to improvement of reliability of the structure of the plug 3. By providing the engagement portion 32, stable engagement with the insertion groove 211 can be achieved sufficiently well, which contributes to improvement in reliability of the structure of the connector 3.

In practical applications, the fixing portion 31 is fixed on the cement fiberboard body 1 by gluing. Thus, the fixing portion 31 can be firmly fixed to the cement fiberboard body 1 without destroying the overall structural strength of the cement fiberboard body 1.

As shown in fig. 2, the inserting portion 32 includes an inserting elastic sheet 321 and a limiting sheet 322, the inserting elastic sheet 321 and the limiting sheet 322 are arranged side by side from left to right, one end of the inserting elastic sheet 321 and one end of the limiting sheet 322 are respectively disposed on the fixing portion 31, the other ends of the inserting elastic sheet 321 and the limiting sheet 322 are respectively inserted into the inserting groove 211, and the fastening convex portion 30 is disposed on the other end of the inserting elastic sheet 321. Due to the arrangement of the insertion elastic sheet 321, the insertion elastic sheet has good elasticity, and can perform slight swing in the insertion and unlocking process under the action of the elasticity, so that stable and reliable insertion and unlocking can be realized, and the reliability of the structure of the insertion part 32 can be improved. Through the setting of spacing piece 322, can play very good limiting displacement, at the in-process of cartridge installation and unblock, can guarantee the stationarity when grafting shell fragment 321 business turn over cartridge groove 211, this reliability that helps improving this grafting portion 32 and use.

As shown in fig. 2 and 7, in practical application, a top pressure spring 33 is disposed between the insertion spring 321 and the limiting piece 322. After the inserting elastic sheet 321 is inserted into the inserting groove 211, the inserting elastic sheet 321 can be always pressed through the arrangement of the pressing spring 33, so that the buckling convex part 30 is not easy to be separated from the buckling groove 214, when the assembling and the maintenance are carried out, only by pressing the unlocking assembly 22, the pressing force is larger than the elastic force of the pressing spring 33, and the pushing part 244 pushes the buckling convex part 30 out, so that the unlocking can be realized, and the use safety and the use reliability can be improved.

In the practical application process, two ends of the top pressure spring 33 are respectively fixed on the insertion elastic sheet 321 and the limiting sheet 322 in a welding manner. In this way, during the compression and rebound of the top pressure spring 33, the position of the top pressure spring 33 is not deviated, and the rebound force of the top pressure spring 33 can accurately act on the plug spring 321, which contributes to improving the reliability of use.

In the practical application process, the plug connectors 3 are arranged on the back face of the cement fiberboard body 1, the plug connectors 3 are arranged at 4 corners of the back face of the cement fiberboard body 1, and each plug connector 3 is provided with a pressing unlocking device 2 for the plug connectors to be inserted. When the cement fiberboard panel is installed, the pressing unlocking devices 2 are installed on the keels 4, and then the plug connectors 3 at the 4 corners of the cement fiberboard body 1 are inserted into the corresponding pressing unlocking devices 2, so that the cement fiberboard body 1 can be very firmly installed on the keels 4.

As shown in fig. 3 and 7, the fixing base 21 is provided with two insertion grooves 211, and the pressing unlocking assembly 22 includes two elastic resetting unlocking pieces 24. Like this when polylith cement fiberboard body 1 assembles together as the wallboard, one presses unlocking device 2 and can supply the 3 cartridge of a plug connector in two adjacent cement fiberboard bodies 1 respectively to can reduce the use quantity who presses unlocking device 2, and then can reduce the degree of difficulty of installation and reduce user's use cost.

As shown in fig. 5 and 7, two second guiding inclined surfaces 233 are disposed on the inner end surface of the pushing member 231, and the two second guiding inclined surfaces 233 are disposed on the left and right corners of the inner end surface of the pushing member 231, respectively. Therefore, only one pushing piece 231 is needed to be pressed, the two sliding pieces 241 can be driven to slide at the same time, two plug connectors 3 plugged on the pressing unlocking device 2 are unlocked at the same time, and the use is very convenient.

As shown in fig. 1 and fig. 6, when a cement fiberboard body 1 is used as a wallboard, the outer end surface of the pushing member 231 is flush with the outer surface of the cement fiberboard body 1, and the pushing member 231 abuts against the side wall of the cement fiberboard body 1; as shown in fig. 7 and 8, when a plurality of cement fiberboard bodies 1 are spliced together to form a wallboard, the outer end of the pushing member 231 is positioned in the gap between two adjacent cement fiberboard bodies 1. Through such structural design, when using as the wallboard, not only guaranteed the roughness of wallboard surface, when dismantling and maintain cement fiberboard body 1, people also can press pusher 231 very easily in order to realize the unblock, and this structural design is very simple, reliable.

As shown in fig. 5 and 7, the pushing member 231 includes a longitudinal piece 234 and a transverse piece 235, the rear end of the longitudinal piece 234 is connected to the middle of the transverse piece 235, and two second guiding inclined surfaces 233 are respectively provided on the left and right corners of the rear end surface of the transverse piece 235. Through such structural design, can guarantee to reset the continuous movable fit of unlocking piece 24 with two elasticity, can make the outer end of impeller 231 make for the slice again, can shorten the width of impeller 231 outer end like this to the gap that can make between two adjacent cement fiberboard bodies 1 can reduce, can improve the aesthetic property that uses like this.

As shown in fig. 3 and 5, the left and right groove walls of the longitudinal sliding groove 212 are respectively provided with a limit protrusion 215, the transverse plate 235 is located at the rear side of the two limit protrusions 215, and the left and right ends of the transverse plate 235 respectively abut against the two limit protrusions 215 under the elastic force of the first return spring 232. This can limit the elastic return pressing member 23, and prevent the elastic return pressing member 23 from falling out of the notch of the longitudinal sliding groove 212, which helps to improve the reliability of the structure of the push unlocking device 2.

As shown in fig. 3, the longitudinal sliding groove 212 is a groove structure penetrating through the front and rear end surfaces of the fixing base 21, a cover plate 216 is covered at the rear notch of the longitudinal sliding groove 212, and one end of the first return spring 232 elastically presses against the cover plate 216. This can facilitate the mounting of the first return spring 232 and the pusher 231.

In practical applications, two ends of the first return spring 232 are fixed to the cover plate 216 and the lateral tab 235 by welding. In this way, during the compression and rebound of the first return spring 232, the position of the first return spring 232 is not deviated, and the rebound force of the first return spring 232 can accurately act on the transverse plate 235, which helps to improve the reliability of use.

In practical applications, two ends of the second return spring 242 are fixed to the bottom of the transverse sliding slot 213 and the other end of the sliding element 241 by welding. In this way, during the compression and rebound of second return spring 242, the position of second return spring 242 is not displaced, and the rebound force of second return spring 242 can accurately act on slider 241, which contributes to improvement in reliability of use.

As shown in fig. 8, there is a gap between two adjacent cement fiberboard bodies 1, and the pushing member 231 is located in the gap between two adjacent cement fiberboard bodies 1. Which can affect the aesthetics of its use. And in order to improve the aesthetic property of its use, the utility model discloses still include joint strip 5, be equipped with embedding portion 51 on the joint strip 5, joint strip 5 lid is arranged in gap department between two adjacent cement fiberboard bodies 1, embedding portion 51 imbeds to the gap in, has seted up recess 52 on the embedding portion 51 corresponding with impeller 231 position, recess 52 cover is arranged in impeller 231's outer end. Thus, the pushing piece 231 and the gap between two adjacent cement fiber board bodies 1 can be shielded.

As shown in fig. 6, the fixing base 21 is fixed on the keel 4 by a screw 6. This enables the mounting 21 to be securely mounted on the keel 4.

As shown in fig. 3, the insertion groove 211, the lateral sliding groove 213, the fastening groove 214, the slider 241, the pushing top 244, and the second return spring 242 together form a locking portion of the push unlocking device 2.

The utility model discloses when installing and using, earlier press unlocking device 2 and pass through screw 6 to be fixed on fossil fragments 4, then through the grafting shell fragment 321 that makes plug connector 3 and spacing piece 322 cartridge respectively in cartridge groove 211, make the spiral-lock convex part 30 spiral-lock on spiral-lock groove 214 after that, can install this waterproof cement fiberboard on fossil fragments 4. The utility model discloses when dismantling and maintaining cement fiberboard body 1, only need through pressing impeller 231, make impeller 231 slide, then under the guide effect of second guide inclined plane 233 and first guide inclined plane 243, make slider 241 slide, push away top 244 on slider 241 pushes away spiral-lock convex part 30 on spiral-lock groove 214 after that, make spiral-lock convex part 30 break away from spiral-lock groove 214, in order to realize the unblock, thereby make plug connector 3 break away from and press unlocking device 2, and then dismantle cement fiberboard body 1.

Claims

1. A waterproof cement fiberboard is characterized in that: including cement fiberboard body (1), press unlocking device (2), wherein, press unlocking device (2) including fixing base (21), press unblock subassembly (22), cartridge groove (211) have been seted up on fixing base (21), longitudinal slide groove (212) have been seted up on the preceding terminal surface of fixing base (21), transverse sliding groove (213) have been seted up on the cell wall of longitudinal slide groove (212) to make transverse sliding groove (213) be linked together with cartridge groove (211), press unblock subassembly (22) including elasticity according to piece (23), elasticity unblock piece (24) that resets, elasticity resets unblock piece (24) slide and set up in transverse sliding groove (213), elasticity resets according to piece (23) slide and set up in longitudinal slide groove (212) to outside making the outer end that elasticity resets according to piece (23) stretch out fixing base (21), still make elasticity reset according to piece (23) and elasticity reset unblock piece (24) and link to each other and move the cooperation, be equipped with plug connector (3) on cement fiberboard body (1), plug connector (3) are in plug connector groove (211), and make plug connector (24) reset cartridge and cartridge unblock piece (24) cooperate with elasticity.

2. The waterproof cement fiberboard of claim 1, wherein: the elastic reset pressing piece (23) comprises a pushing piece (231) and a first reset spring (232), the pushing piece (231) is arranged in the longitudinal sliding groove (212) in a sliding mode, the outer end of the pushing piece (231) extends out of the fixing seat (21), the inner end of the pushing piece (231) is connected with the elastic reset unlocking piece (24) in a movable fit mode, the first reset spring (232) is arranged in the longitudinal sliding groove (212), one end of the first reset spring (232) is elastically pressed on the groove bottom of the longitudinal sliding groove (212), and the other end of the first reset spring (232) is elastically pressed on the inner end of the pushing piece (231).

3. The waterproof cement fiberboard of claim 2, wherein: the elastic reset unlocking piece (24) comprises a sliding piece (241) and a second reset spring (242), the sliding piece (241) is arranged in the transverse sliding groove (213) in a sliding mode, one end of the sliding piece (241) is connected with the inner end of the pushing piece (231) in a movable fit mode, the second reset spring (242) is arranged in the transverse sliding groove (213), one end of the second reset spring (242) is elastically pressed on the groove bottom of the transverse sliding groove (213), and the other end of the second reset spring (242) is elastically pressed on the other end of the sliding piece (241).

4. The waterproof cement fiberboard of claim 3, wherein: one end face of the sliding piece (241) is provided with a first guiding inclined face (243), the inner end face of the pushing piece (231) is provided with a second guiding inclined face (233), and the second guiding inclined face (233) is in contact fit with the first guiding inclined face (243).

5. The waterproof cement fiberboard of claim 3, wherein: the plug-in connector is characterized in that buckling grooves (214) are formed in the groove walls of the plug-in grooves (211), buckling convex portions (30) are arranged at the plug-in end of the plug-in connector (3), the buckling convex portions (30) are buckled on the buckling grooves (214), pushing portions (244) are arranged on the sliding pieces (241), the pushing portions (244) are located in the buckling grooves (214), and the pushing portions (244) are abutted against the buckling convex portions (30).

6. The waterproof cement fiberboard of claim 5, wherein: the plug connector (3) comprises a fixing portion (31) and a plug-in portion (32), the fixing portion (31) is arranged on the cement fiberboard body (1), one end of the plug-in portion (32) is arranged on the fixing portion (31), the other end of the plug-in portion (32) is inserted into the insertion groove (211), and the buckling protruding portion (30) is arranged at the other end of the plug-in portion (32).

7. The waterproof cement fiberboard of claim 6, wherein: the inserting part (32) comprises an inserting elastic sheet (321) and a limiting sheet (322), the inserting elastic sheet (321) and the limiting sheet (322) are arranged side by side left and right, one end of the inserting elastic sheet (321) and one end of the limiting sheet (322) are arranged on the fixing part (31) respectively, the other ends of the inserting elastic sheet (321) and the limiting sheet (322) are inserted into the inserting groove (211) respectively, and the buckling convex part (30) is arranged at the other end of the inserting elastic sheet (321).