CN207984645U - Armrest box and its mounting structure - Google Patents

Abstract

The utility model discloses a kind of armrest box and its mounting structures, the mounting structure includes the first dilatation plate and the second dilatation plate, the first dilatation plate is equipped with the first mounting portion for the first dilatation plate to be fixedly arranged on to the first predeterminated position, the second dilatation plate is equipped with the second mounting portion for the second dilatation plate to be fixedly arranged on to the second predeterminated position, and the first dilatation plate is arranged to form accommodating chamber with the second dilatation plate interval.Armrest box after improvement can be mounted on positive copilot station by the mounting structure, expand the memory space of former automobile storage box；The armrest box can rationally utilize inner space of vehicle, provide more storage chambers, while ancon easy to support, improve the riding comfort of driver comfort and co-driver.

Description

Armrest box and its mounting structure

Technical field

The utility model is related to technical field of automobile accessories, more particularly to a kind of armrest box and its mounting structure.

Background technology

Automobile brings many facilities as a kind of walking-replacing tool to people's trip, with universal, the car inside of automobile Facility class and the convenience of function increasingly paid close attention to by consumer.Major part automobile is in positive copilot station at present Intermediate position (center control operative position) is equipped with simple storage box, but the memory space of the storage box is small, armrest support structure It is short or without the design defect such as armrest support structure, use very inconvenient, become more and more consumers spits slot point.

Invention content

Based on this, it is necessary to provide a kind of armrest box and its mounting structure, the mounting structure can be by the handrails after improvement Case is mounted on positive copilot station, expands the memory space of former automobile storage box；The armrest box can be utilized rationally in automobile Portion space provides more storage chambers, while ancon easy to support, improves the ride comfort of driver comfort and co-driver Property.

Its technical solution is as follows：

On the one hand, the application provides a kind of mounting structure of armrest box, including the first dilatation plate and the second dilatation plate, described First dilatation plate is equipped with the first mounting portion for the first dilatation plate to be fixedly arranged on to the first predeterminated position, second dilatation Plate is equipped with the second mounting portion for the second dilatation plate to be fixedly arranged on to the second predeterminated position, the first dilatation plate with it is described Second dilatation plate interval is arranged to form accommodating chamber.

When above-mentioned mounting structure is applied to armrest box installation, the first dilatation plate is being mounted on automobile just using the first mounting portion Second dilatation plate is mounted on the of the positive copilot station of automobile using the second mounting portion by the first predeterminated position of copilot station Two predeterminated positions make the first dilatation plate and the second dilatation plate form accommodating chamber, and then can not destroy former automobile storage box knot In the case of structure, the storage size of the automobile storage box position is promoted using accommodating chamber, makes full use of inner space of vehicle, Convenient for storing more articles, while automotive trim class can be improved.

Technical solution is illustrated further below：

In a wherein embodiment, first mounting portion and second mounting portion are the first buckle or institute It states the first mounting portion and complements each other to form the second buckle with second mounting portion；Or first mounting portion is equipped with the first connection Hole, second mounting portion are equipped with the second connecting hole, and fastener is tight with first connecting hole and second connecting hole respectively Gu the first dilatation plate is fixedly arranged on first predeterminated position by cooperation, the second dilatation plate is fixedly arranged on described second in advance If position；Or first mounting portion and the second mounting portion are respectively equipped with convered structure or velcro.

In a wherein embodiment, first mounting portion includes the of the bottom for being set to the first dilatation plate One supporter, second mounting portion include the second supporter of the bottom for being set to the second dilatation plate.

In a wherein embodiment, first mounting portion further includes two the first side plate bodies, two described first Side plate body, which is respectively separated, to be set to first supporter both sides and forms the first card slot with the first support mates； Second mounting portion further includes two the second side plate bodys, and two the second side plate bodys, which are respectively separated, is set to described second Support body both sides simultaneously form the second card slot with the second support mates.

In a wherein embodiment, the supporting surface of first supporter is equipped with the first adhesive linkage, described second The supporting surface of support body is equipped with the second adhesive linkage.

In a wherein embodiment, first mounting portion include the first inserted terminal and with the first inserted terminal phase Mutually cooperatively form the first snap fastener of third buckle, second mounting portion include the second inserted terminal and with second inserted terminal Complement each other to form the second snap fastener of the 4th buckle.

In a wherein embodiment, the mounting structure further includes connecting plate, one end of the connecting plate with it is described First dilatation plate is fixed, the other end is fixed with the second dilatation plate.

In a wherein embodiment, the connecting plate is fixedly arranged on the top of the first dilatation plate and second expansion Hold the top of plate；The connecting plate be equipped with inwardly projecting setting limit card body or the connecting plate be equipped with chovr body, described turn Junctor is equipped with installation through-hole or the connecting plate is equipped with the inclusion enclave extended outward to form.

On the other hand, further include cover board present invention also provides a kind of armrest box, including the mounting structure, the lid Plate is set to formation elbow rest structure between the first dilatation plate and the second dilatation plate.

When the armrest box is installed, the first dilatation plate is mounted on to the first of the positive copilot station of automobile using the first mounting portion Second dilatation plate is mounted on the second predeterminated position of the positive copilot station of automobile using the second mounting portion by predeterminated position, makes the One dilatation plate and the second dilatation plate form accommodating chamber, and then can be utilized in the case where not destroying former automobile storage tank arrangement Accommodating chamber promotes the storage size of the automobile storage box position, while utilizing the top and second of cover board and the first dilatation plate Elbow rest structure, ancon easy to support can be formed on the top of dilatation plate, and the seating for improving driver comfort and co-driver is relaxed Adaptive.

Technical solution is illustrated further below：

In a wherein embodiment, the armrest box further includes demarcation strip, and the demarcation strip is set to described first Between dilatation plate and the second dilatation plate, at least two storage chambers are formed for separating the accommodating chamber.

Description of the drawings

Fig. 1 is the structural schematic diagram of the armrest box in an embodiment；

Fig. 2 is the structural blast schematic diagram of armrest box shown in FIG. 1；

Fig. 3 is the scheme of installation of armrest box shown in FIG. 1；

Fig. 4 is the enlarged diagram of the partial structurtes one of armrest box shown in FIG. 1；

Fig. 5 is the enlarged diagram of the partial structurtes two of armrest box shown in FIG. 1

Fig. 6 is the structural schematic diagram of the armrest box in another embodiment；

Fig. 7 is the structural schematic diagram of the armrest box in another embodiment；

Fig. 8 is the structural schematic diagram of the armrest box in another embodiment；

Fig. 9 is the scheme of installation of the armrest box (lid of not devaning) in another embodiment；

Figure 10 is the scheme of installation at another visual angle of armrest box shown in Fig. 9.

Reference sign：

100, the first dilatation plate, the 110, first mounting portion, the 111, first supporter, the 112, first side plate body, 113, first Card slot, the 114, first inserted terminal, the 115, first snap fastener, the 120, first relief portion, 130, third relief portion, 102, accommodating chamber, 104, storage chamber, the 200, second dilatation plate, the 210, second mounting portion, the 211, second supporter, 212, the second side plate body, 213, Two draw-in groove, the 214, second inserted terminal, the 215, second snap fastener, the 220, second relief portion, the 230, the 4th relief portion, 300, connection Plate, 310, limit card body, 320, chovr body, 322, installation through-hole, 330, inclusion enclave, 340, storage trough, 400, cover board, 402, allow Position slot, the 410, first lid, the 420, second lid, the 430, first locking structure, the 432, first coupler body, the 440, second locking knot Structure, the 442, second coupler body, 500, demarcation strip, the 510, first limit body, the 520, second limit body, 530, lead straight slot, 600, storage Object box, 700, magazine, 710, limit object hole, 10, middle control operation panel, 20, storage box, 24, case lid, 30, card slot.

Specific implementation mode

It is below in conjunction with attached drawing and specifically real to make the purpose of this utility model, technical solution and advantage be more clearly understood Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein Only to explain the utility model, the scope of protection of the utility model is not limited.

It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " another element, it can be directly another On a element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be It is directly connected to another element or may be simultaneously present centering elements.When an element and another element are fixed, it Between fixed form can be dismountable fixed form, be such as bolted, snap connection and be fixed, can also be not Dismountable fixed form, such as welding are integrally formed.Term as used herein " vertically ", " horizontal ", "left", "right" And similar statement is for illustrative purposes only, is not offered as being unique embodiment.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet Include any and all combinations of one or more relevant Listed Items.

" first ", " second " involved in the utility model do not represent specific quantity and sequence, are only used for title Differentiation.

As shown in Figures 1 and 2, which can be mounted in the positive copilot station of automobile, expand former automobile handrail box Memory space and preferably support ancon.The armrest box includes mounting structure and cover board 400, which includes the first expansion Hold plate 100 and the second dilatation plate 200, the first dilatation plate 100 is equipped with for the first dilatation plate 100 to be fixedly arranged on the first predeterminated position The first mounting portion 110, the second dilatation plate 200 be equipped with for the second dilatation plate 200 to be fixedly arranged on the second of the second predeterminated position Mounting portion 210, the first dilatation plate 100 and the setting of the second dilatation plate 200 interval form accommodating chamber 102；Cover board 400 is set to first Elbow rest structure is formed between dilatation plate 100 and the second dilatation plate 200.

As shown in figure 3, when the armrest box is installed in turn, first dilatation plate 100 is mounted on vapour using the first mounting portion 110 Second dilatation plate 200 is mounted on the positive the passenger side of automobile by the first predeterminated position of the positive copilot station of vehicle using the second mounting portion 210 The second predeterminated position for sailing position makes the first dilatation plate 100 and the second dilatation plate 200 form accommodating chamber 102, and then can be not In the case of destroying former 20 structure of automobile storage box, the memory space of 20 position of automobile storage box is promoted using accommodating chamber 102 Size, while can form elbow rest using the top at the top and the second dilatation plate 200 of cover board 400 and the first dilatation plate 100 Structure, ancon easy to support improve the riding comfort of driver comfort and co-driver.

It should be noted that " the first predeterminated position " and " the second predeterminated position " can be selected according to actual needs, As long as the first dilatation plate 100 and the second dilatation plate 200 can be made to form accommodating chamber 102.In addition, this is used for the first dilatation Plate 100 is fixedly arranged on the first mounting portion 110 of the first predeterminated position and for the second dilatation plate 200 to be fixedly arranged on the second predeterminated position The second mounting portion 210 way of realization can there are many.Furthermore the opening of the cover board 400 and the way of realization of closing can be with It is realized by a variety of prior arts, such as turnover cover board 400, folding cover board 400 and stretchable cover board 400.

In one embodiment, the first mounting portion 110 and the second mounting portion 210 are the first buckle, and then can be utilized chief and vice The first dilatation plate 100 and the second dilatation plate 200 are consolidated in existing card slot or card hole and the cooperation of the first buckle between operator seat It is fixed, such as the card slot between card slot, assistant driver seat and the storage box 20 between skipper's seat and storage box 20；Or first installation Portion 110 and the second mounting portion 210 complement each other to form the second buckle, and then can utilize storage box 20 and middle control operation panel 10 Between card slot 30 the first dilatation plate 100 and the second dilatation plate 200 are fixed (such as Fig. 3 institutes come the cooperation with the second buckle Show).Further, it is equipped between adhesive layer or the second buckle and card slot between first buckle and card slot and is equipped with adhesive layer, profit The first dilatation plate 100 and the second dilatation plate 200 are further fixed with bonding technology.

In another embodiment or the first mounting portion 110 and the second mounting portion 210 complement each other to form the second buckle；Or the One mounting portion 110 be equipped with the first connecting hole, the second mounting portion 210 be equipped with the second connecting hole, fastener respectively with the first connecting hole And the second connecting hole immovable fitting, the first dilatation plate 100 is fixedly arranged on the first predeterminated position, the second dilatation plate 200 is fixedly arranged on Two predeterminated positions.The fastener can be bolt, screw, bayonet lock or rivet etc..

In another embodiment, the first mounting portion 110 and the second mounting portion 210 are respectively equipped with convered structure or velcro, into And it is default that the fixed form of bonding technology or velcro can be utilized to be fixed on the first dilatation plate 100 and the second dilatation plate 200 Position, to form accommodating chamber 102.

It of courses, the first mounting portion 110 and the second mounting portion 210 can also be designed according to actual needs.

As shown in Fig. 1, Fig. 4 and Fig. 5, specific in the present embodiment, the first mounting portion 110 includes being set to the first dilatation plate First supporter 111 of 100 bottom, the second mounting portion 210 include the second support of the bottom for being set to the second dilatation plate 200 Body 211, and then first dilatation plate 100 can be positioned over the first predeterminated position using first supporter 111, using this first Second dilatation plate 200 is positioned over the second predeterminated position by supporter 111, realizes the first dilatation plate 100 and the second dilatation plate 200 It is preliminary fixed.

At this point, in an embodiment, the supporting surface of the first supporter 111 is equipped with the first adhesive linkage, the branch of the second supporter 211 Support face is equipped with the second adhesive linkage, and then keeps the first dilatation plate 100 and the second dilatation plate 200 fixed using adhesive technology, should First adhesive linkage can be pre-set on the first supporter 111 or on the first predeterminated position, as long as the first dilatation plate 100 is fixed Afterwards, the supporting surface of the first supporter 111 is equipped with the protection domain that the first adhesive linkage belongs to the application；Second adhesive linkage is same as above.

As shown in Figures 4 and 5, in another embodiment, the first mounting portion 110 further includes two the first side plate bodies 112, two First side plate body 112, which is respectively separated, to be set to 111 both sides of the first supporter and matches to form first with the first supporter 111 Card slot 113；Second mounting portion 210 further includes two the second side plate bodys 212, and two the second side plate bodys 212 are respectively separated and are set to Second supporter, 211 both sides simultaneously match to form the second card slot 213 with the second supporter 211；And then utilize the first card slot 113 Be arranged in storage box 20 or storage box 20 and middle control operation panel 10 between it is convex it is stupefied on the first fixed plate is fixed, utilize the Two draw-in groove 213 be arranged in storage box 20 or storage box 20 and middle control operation panel 10 between it is convex it is stupefied on the second fixed plate is consolidated It is fixed.As shown in FIG. 9 and 10, further, the first mounting portion 110 include the first inserted terminal 114 and with 114 phase of the first inserted terminal Mutually cooperatively form the first snap fastener 115 of third buckle, the second mounting portion 210 include the second inserted terminal 214 and with the second grafting End 214 complements each other to form the second snap fastener 215 of the 4th buckle；It, can be first by the first grafting and then when the installation of the first mounting plate End 114 is inserted into the clip slot between storage boxes 20 and middle control operation panel 10, then by the outer of the first snap fastener 115 and storage box 20 Wall fits, and formation is clasped, and realizes the fixation of the first dilatation plate 100, using storage box 20 and middle control operation panel 10 it Between card slot be fixed；Similarly, when the second mounting plate is installed, can the second inserted terminal 214 be first inserted into storage box 20 and middle control In clip slot between operation panel 10, then the second snap fastener 215 and the outer wall of storage box 20 being fitted, formation is clasped, The fixation for realizing the second dilatation plate 200 is fixed using the card slot between storage box 20 and middle control operation panel 10.

It of courses, first inserted terminal 114, the second inserted terminal 214, the first snap fastener 115 and the second snap fastener 215 also may be used It is arranged to card slot shape (as shown in Fig. 8, Fig. 9, Figure 10), further increases the peace of the first dilatation plate 100 and the second dilatation plate 200 Fill fastness.

As shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 6 to Fig. 8, based on any of the above embodiments, which further includes Connecting plate 300, one end of connecting plate 300 is fixed with the first dilatation plate 100, the other end and the second dilatation plate 200 are fixed；Using even The accommodating chamber 102 that fishplate bar 300 makes the first dilatation plate 100 and the second dilatation plate 200 be formed is more firm, while also making the first dilatation Plate 100 and the installation of the second dilatation plate 200 are more firm.

As shown in Fig. 1, Fig. 3 and Fig. 5, specific in the present embodiment, connecting plate 300 is fixedly arranged on the top of the first dilatation plate 100 Portion and the top of the second dilatation plate 200；Connecting plate 300 is equipped with the limit card body 310 of inwardly projecting setting or connecting plate 300 is set There is chovr body 320, chovr body 320 is equipped with installation through-hole 322 or connecting plate 300 is equipped with the inclusion enclave 330 extended outward to form； And then can be matched with the card hole in storage box 20 using the limit card body 310, or storage box 20 is wrapped using inclusion enclave 330, Further increase 200 fastness of the first dilatation plate 100 and the second dilatation plate.Particularly, during installing armrest box, in order to carry The globality and aesthetics of the high armrest box, can disassemble the case lid 24 of the storage box 20 with case lid 24, then will help Hand case installs, and during this, which can cover the mounting structure of former case lid 24, while utilize limit card body 310, chovr body 320 and the corresponding position of the mounting structure of former case lid 24 are coordinated, and make the first dilatation plate 100 and the second dilatation It is more firm that plate 200 is fixed, and armrest box structure is also more beautiful；The inclusion enclave 330 wraps storage box 20, convenient for making armrest box Extraneous adornment effect is more perfect, improves the class of automotive trim.

As shown in figure 9, in another embodiment, one end of cover board 400 is equipped with recessing groove 402, and recessing groove 402 is close to case lid 24 settings, the first dilatation plate 100 are equipped with for avoiding 24 third relief portion 130 of case lid, and the second dilatation plate 200 is equipped with for avoiding 4th relief portion 230 of case lid 24；And then can not dismantle case lid 24 also can by the armrest box be mounted on positive co-driver between, Meet the requirement of different automobile types and different user to extension storage chamber 104.

As shown in Figure 7, Figure 8, in addition, connecting plate 300 is equipped with the storage trough 340 to set to the concave, the shape of the storage trough 340 Can there are many, such as rectangular channel, circular trough, cup slot etc..

As shown in Fig. 1 and Fig. 4, based on any of the above embodiments, which further includes demarcation strip 500, is separated Plate 500 is set between the first dilatation plate 100 and the second dilatation plate 200, and at least two storings are formed for separating accommodating chamber 102 Chamber 104, convenient for disaggregatedly storage article.The demarcation strip 500 can have multiple, and then can form multiple storage chambers 104.

As shown in Figures 1 and 2, specific in the present embodiment, demarcation strip 500 and cover board 400, the first dilatation plate 100 and the Two dilatation plates 200 form a storage chamber 104, and cover board 400 may be reversed and be set to the first dilatation plate 100 and the second dilatation plate 200 Between；And then the storage chamber 104 can be utilized to form a more closed storage chamber 104.Further, cover board 400 includes First lid 410 and the second lid 420, the first lid 410 and the first dilatation plate 100 are rotatablely connected, the second lid 420 and second Dilatation plate 200 is rotatablely connected, and is equipped with the first locking structure 430 between the first lid 410 and demarcation strip 500, the second lid 420 with The second locking structure 440 is equipped between demarcation strip 500；When the first lid 410 and the second lid 420 in the closure state, One locking structure 430 locks the first lid 410, and the second locking structure 440 locks the second lid 420；When the first locking structure 430 When release, the first lid 410 can be rotated relative to the first dilatation plate 100, when the second locking structure 440 unclamps, the second lid 420 can rotate relative to the second dilatation plate 200；The setting of first locking structure 430 and the second locking structure 440, can keep away Exempt from automobile to travel in the case where road conditions are bad, causes the lid that abnormal sound occurs because the top of automobile is fallen forward.First locking structure 430 and second locking structure 440 can be achieved by the prior art.Specifically, the first locking structure 430 includes that can automatically reset The first coupler body 432, the second locking structure 440 include self-resetting second coupler body 442, demarcation strip 500 be equipped with and first First limit body 510 of the limit engaging of coupler body 432 and the second limit body 520 engaged with the limit of the second coupler body 442, and then utilize 432 and second coupler body 442 of self-resetting first coupler body coordinates with 510 and second limit body 520 of corresponding first limit body, Realize opening and locking for first lid 410 and the second lid 420.

As shown in Fig. 2, in addition, demarcation strip 500 is equipped with lead hole or lead straight slot 530, and then can be logical by lead Hole and lead straight slot 530 extend to connecting line in storage chamber 104 or outside storage chamber 104, avoid original connection jaws shielded.

As shown in FIG. 9 and 10, further, the first dilatation plate 100 is equipped with the first relief portion 120, the first relief portion 120 are arranged close to demarcation strip 500, and the second dilatation plate 200 is equipped with second relief portion 220 symmetrical with the first relief portion 120；Into And by the way that the first relief portion 120 and the second relief portion 220 is arranged so that having installed the first dilatation plate 100 and the second dilatation plate 200 additional Afterwards so that the armrest box does not interfere with the operation of former automobile corresponding operating button while improving former automotive storage chamber 104.

As shown in FIG. 9 and 10, based on any of the above embodiments, which further includes parcel tray 600, storing Box 600 is set in accommodating chamber 102, and/or further includes magazine 700, and magazine 700 is fixedly arranged in accommodating chamber 102, magazine 700 set finite hole 710；And then parcel tray 600 and magazine 700 further refinement storage chamber 104 can be utilized, make in automobile The more hommization of storage chamber 104 in portion improves user experience.

Based on any of the above embodiments, which further includes decorative layer (not shown), and decorative layer is attached at lid The outer surface of plate 400 and/or it is attached at the outer surface of the first dilatation plate 100 and the outer surface of the second dilatation plate 200.And then it can be with Make the appearance of armrest box that more there is class using the decorative layer, while meeting the interior trim requirement of different automobile types so that the handrail The installation of case will not only destroy original automotive trim class, can also improve former automobile inner side class.The decorative layer can lead to Cross and be coated with or the viscous multiple means such as set are set on armrest box, and the material of the decorative layer also can there are many, be not limited herein, Leather can be such as attached on the armrest box.

It should be noted that the shape and surface structure of the armrest box are not limited only to shown in attached drawing, further include other for For those skilled in the art, without departing from the concept of the premise utility, can also make it is several deformation and It improves, these belong to the scope of protection of the utility model.

Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, it is all considered to be the range of this specification record.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. a kind of mounting structure of armrest box, which is characterized in that including the first dilatation plate and the second dilatation plate, first dilatation Plate is equipped with the first mounting portion for the first dilatation plate to be fixedly arranged on to the first predeterminated position, and the second dilatation plate, which is equipped with, to be used In the second mounting portion that the second dilatation plate is fixedly arranged on to the second predeterminated position, the first dilatation plate and second dilatation Plate interval is arranged to form accommodating chamber.

2. mounting structure according to claim 1, which is characterized in that first mounting portion and second mounting portion are equal For the first buckle or first mounting portion the second buckle is complemented each other to form with second mounting portion；Or first peace Dress portion be equipped with the first connecting hole, second mounting portion be equipped with the second connecting hole, fastener respectively with first connecting hole and The first dilatation plate is fixedly arranged on first predeterminated position, the second dilatation plate by the second connecting hole immovable fitting It is fixedly arranged on second predeterminated position；Or first mounting portion and the second mounting portion are respectively equipped with convered structure or velcro.

3. mounting structure according to claim 1, which is characterized in that first mounting portion includes being set to described first First supporter of the bottom of dilatation plate, second mounting portion include second of the bottom for being set to the second dilatation plate Support body.

4. mounting structure according to claim 3, which is characterized in that first mounting portion further includes two the first side plates Body, two the first side plate bodies, which are respectively separated, to be set to first supporter both sides and matches with first supporter It closes and forms the first card slot；Second mounting portion further includes two the second side plate bodys, and two the second side plate bodys are respectively separated It is set to second supporter both sides and forms the second card slot with the second support mates.

5. mounting structure according to claim 3, which is characterized in that it is viscous that the supporting surface of first supporter is equipped with first Layer is connect, the supporting surface of second supporter is equipped with the second adhesive linkage.

6. mounting structure according to claim 1, which is characterized in that first mounting portion include the first inserted terminal and with First inserted terminal complements each other to form the first snap fastener of third buckle, second mounting portion include the second inserted terminal and The second snap fastener of the 4th buckle is complemented each other to form with second inserted terminal.

7. mounting structure according to any one of claims 1 to 6, which is characterized in that further include connecting plate, the connecting plate One end fixed with the first dilatation plate, the other end is fixed with the second dilatation plate.

8. mounting structure according to claim 7, which is characterized in that the connecting plate is fixedly arranged on the first dilatation plate Top and the top of the second dilatation plate；The connecting plate is equipped with the limit card body of inwardly projecting setting or the connecting plate Equipped with chovr body, the chovr body is equipped with installation through-hole or the connecting plate is equipped with the inclusion enclave extended outward to form.

9. a kind of armrest box, which is characterized in that further include cover board including the mounting structure as described in any one of claim 1 to 8, The cover board is set to formation elbow rest structure between the first dilatation plate and the second dilatation plate.

10. armrest box according to claim 9, which is characterized in that further include demarcation strip, the demarcation strip is set to described Between first dilatation plate and the second dilatation plate, at least two storage chambers are formed for separating the accommodating chamber.