CN204560083U - Parts installation constitution each other - Google Patents
Parts installation constitution each other Download PDFInfo
- Publication number
- CN204560083U CN204560083U CN201520225570.0U CN201520225570U CN204560083U CN 204560083 U CN204560083 U CN 204560083U CN 201520225570 U CN201520225570 U CN 201520225570U CN 204560083 U CN204560083 U CN 204560083U
- Authority
- CN
- China
- Prior art keywords
- tongue piece
- piece portion
- component
- free end
- holding section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of parts installation constitution each other, there is not the part protruded from profile, and can free-handly dismantle.The portion (4) that is fixed comprising: tongue piece portion (4a), and it is formed in the face that the perisporium (2a) with the Appearance Panel (2) is identical; Engaging recessed part (4b), its free end side in tongue piece portion (4a) is formed; Linking part (4c), its side along the free end of tongue piece portion (4a) extends; And tongue piece portion (4d), it extends side by side with tongue piece portion (4a) from this linking part (4c).Engaging protuberance (5) is formed at the part (3a) overlapping with perisporium (2a) of the equipment body (3) being provided with the Appearance Panel (2).
Description
Technical field
The utility model relates to the such parts of such as the Appearance Panel and equipment body installation constitution each other.
Background technology
There is following structure in electronic equipment: in order to reduce number of components, with the engaging of engagement pawl, the Appearance Panel being installed on equipment body by means of only connecting hole portion.
Such as, the structure with the engaging of engagement pawl, the Appearance Panel being installed on equipment body by means of only connecting hole portion is recorded in patent documentation 1.In this configuration, form tabular holding section in the part becoming installing space (fetching ろ) of the Appearance Panel, tabular holding section engages with the engagement pawl being arranged at equipment body, thus the Appearance Panel is installed on equipment body.Tabular holding section at one end portion is formed with connecting hole portion, and is connected with the Appearance Panel with the linking part between the other end via being arranged at this end.
If equipment body to be pressed into the mounting space portion of the Appearance Panel, then tabular holding section erects because of the engagement pawl of equipment body, and final connecting hole portion engages with engagement pawl.When making the Appearance Panel depart from from equipment body, by pressing the other end of tabular holding section, linking part is reversed, tabular holding section is carried out seesaw action and is removed with the engaging of engagement pawl in connecting hole portion.
Patent documentation 1: Japanese Unexamined Patent Publication 11-261253 publication
In the installation constitution that patent documentation 1 is recorded, tabular holding section is only connected with the Appearance Panel by linking part, and when the releasing engaging and carry out this engaging is carried out in connecting hole portion and holding section, linking part reverses and applies load.In addition, in the structure installed each other parts with the engaging of engagement pawl by means of only connecting hole portion, in order to make parts not depart from easily each other, need to make connecting hole portion enough firm with the engaging of engagement pawl.
Further, even if only have either party linking part of left and right damaged, tabular holding section also can come off from the Appearance Panel and cannot again engage with engagement pawl.
Due to such reason, the installation constitution that patent documentation 1 is recorded needs to make in advance linking part to be formed as all the time more slightly and more solid.If increased by linking part thick, its rigidity improves, but only free-hand the other end to tabular holding section presses, and is difficult to linking part is reversed.
Therefore, in the installation constitution that patent documentation 1 is recorded, use the special instruments such as slotted head screw driver (minusdriver) apply stronger load to the other end of tabular holding section and engaging removed.
On the other hand, in the structure installed each other parts with the engaging of engagement pawl by means of only connecting hole portion, when dismantling each other parts, even if the clamped position of connecting hole portion and engagement pawl exists many places, also need these engagings to remove one by one.Therefore, in the installation constitution that patent documentation 1 is recorded, need to use slotted head screw driver etc. engaging to be removed one by one, cause field-strip very labor intensive.
In addition, when the clamped position of connecting hole portion and engagement pawl exists many places, even if the engaging of place's clamped position is removed, if in other many places clamped positions engagings, also connecting hole portion cannot be made fully to be separated with engagement pawl at the clamped position removed, they engage sometimes again.
On the other hand, can consider to use simultaneously by the special fixtures that the engaging of many places clamped position is removed, but cannot cost increase be avoided because preparing such fixture.
In addition, if the other end bending of tabular holding section is made its convex rightabout to pressing direction, then the stroke in pressing direction during free-hand pressing the other end increases, and makes to engage easy releasing.But, if produce the part protruded from the profile of the Appearance Panel, then correspondingly become and easily contact with circumferential component, therefore, should be noted that the various item such as configuration space vacated relative to circumferential component.
Utility model content
The utility model relates to a kind of parts installation constitution each other, and it is for solving problem as described above, there is not the part protruded from profile, and can free-handly dismantle.
Parts involved by the utility model installation constitution each other possesses: first component, and it has becomes installing space and the installation portion surrounded by perisporium; Second component, it is installed on the installation portion of first component; Be fixed portion, it comprises the first tongue piece portion, the first holding section, linking part and the second tongue piece portion, wherein, this first tongue piece portion is formed in the face identical with the perisporium of first component, this the first holding section is formed at the free end side of the first tongue piece portion, this linking part extends along the side of the free end of the first tongue piece portion, and this second tongue piece portion extends side by side with the first tongue piece portion from this linking part; And second holding section, it is formed at that be provided with the second component of first component, overlapping with perisporium part.
In this configuration, be fixed first holding section in portion engages with the second holding section and first component is fixed on second component, by the pressing of the free end to the second tongue piece portion, make the free end of the first tongue piece portion together with linking part with the second tongue piece portion with the abutting part of second component for fulcrum and towards rising from the direction that second component leaves, thus the first holding section to be removed with the engaging of the second holding section.
In addition, in the installation constitution each other of the parts involved by the utility model, above-mentioned portion and above-mentioned second holding section of being fixed is arranged at, and makes the plurality of positions many fingers of the hand that the above-mentioned first component being installed on above-mentioned second component holds being arrived respectively to the free end of above-mentioned second tongue piece portion.In addition, to be of the present utility modelly characterised in that, above-mentioned second tongue piece portion links with the free end of above-mentioned first tongue piece portion of both sides respectively via above-mentioned linking part.
According to the utility model, there is following effect: there is not the part protruded from profile, and can free-handly dismantle.
Accompanying drawing explanation
Fig. 1 is the stereogram of the electronic equipment that the parts installation constitution each other employed involved by execution mode 1 of the present utility model is shown.
Fig. 2 is the exploded perspective view of the electronic equipment of Fig. 1.
Fig. 3 is the stereogram of the parts installation constitution each other illustrated involved by execution mode 1.
Fig. 4 utilizes the B-B line in Fig. 3 to carry out the direction view in the cross section of cutting gained to the installation constitution each other of the parts involved by execution mode 1.
Fig. 5 is the cross section direction view under the state after being removed with the engaging engaging protuberance in the portion that is fixed of Fig. 4.
Fig. 6 is the figure of the configuration of the parts installation constitution each other illustrated involved by execution mode 1.
Fig. 7 is the figure of the variation of the parts installation constitution each other illustrated involved by execution mode 1.
The explanation of Reference numeral:
1... electronic equipment; 2... the Appearance Panel; 2a... perisporium; 2b... installation portion; 3... equipment body; 4,4A... is fixed portion; 4a, 4a-1,4a-2,4d... tongue piece portion; 4b, 4b-1,4b-2... engaging recessed part; 4c, 4c-1,4c-2... linking part; 5... protuberance is engaged.
Embodiment
Execution mode 1.
Fig. 1 is the stereogram of the electronic equipment 1 that the parts installation constitution each other employed involved by execution mode 1 of the present utility model is shown.Fig. 2 is the exploded perspective view of the electronic equipment 1 of Fig. 1.In FIG, the disk broadcasting device illustrating and be equipped on vehicle of illustrating as electronic equipment 1.This electronic equipment 1 is configured to possess the Appearance Panel 2 and equipment body 3.
The Appearance Panel 2 is the parts specialized by the first component in the utility model, and this Appearance Panel 2 has as shown in Figure 2 becomes installing space and the installation portion 2b surrounded by perisporium 2a.The portion of being fixed 4 is formed at perisporium 2a.
Equipment body 3 is the parts specialized by the second component in the utility model, and this equipment body 3 is installed on the installation portion 2b of the Appearance Panel 2.Be formed in the part overlapping with perisporium 2a of equipment body 3 and engage protuberance 5.By the portion of being fixed 4 with engage being fixed of protuberance 5 and the Appearance Panel 2 and equipment body 3 installed.
Fig. 3 is the stereogram of the parts installation constitution each other illustrated involved by execution mode 1, and the portion of being fixed 4 and the part of engaging engaging protuberance 5 are shown.Fig. 4 utilizes the B-B line in Fig. 3 to carry out the direction view in the cross section of cutting gained to above-mentioned parts installation constitution each other.Fig. 5 is the cross section direction view under the state after being removed with the engaging engaging protuberance 5 in the portion that is fixed 4 of Fig. 4.As shown in Figure 3, the portion 4 that is fixed is configured to possess tongue piece portion 4a, engaging recessed part 4b, linking part 4c and tongue piece portion 4d.
Tongue piece portion 4a be by the first tongue piece portion in the utility model specialize parts, as shown in Figure 3, this tongue piece portion 4a by be arranged at the Appearance Panel 2 perisporium 2a grooving and be formed at the face identical with perisporium 2a.That is, tongue piece portion 4a along the Appearance Panel 2 shown in Fig. 4 object line C and formed, and from object line C give prominence to.
In addition, tongue piece portion 4a has for base portion the pliability that free end can bend up and down with the part being connected to perisporium 2a.Engaging recessed part 4b is the parts specialized the first holding section in the utility model, and is the through hole of the free end side being formed at tongue piece portion 4a.
Linking part 4c is the part extended to form along the side of the free end of tongue piece portion 4a.
Tongue piece portion 4d is the parts the second tongue piece portion of the present utility model specialized, and as shown in Figure 3, this tongue piece portion 4d is the tongue piece extended side by side from linking part 4c and tongue piece portion 4a.In addition, tongue piece portion 4d has for base portion the pliability that free end can bend up and down with the part being connected to linking part 4c.
In addition, tongue piece portion 4d is not to bend from the mode that perisporium 2a is outstanding and to abut with equipment body 3.That is, even if the shape that tongue piece portion 4d is bending is not also given prominence to from the object line C of the Appearance Panel 2.Like this, tongue piece portion 4a, the 4d and the linking part 4c that form the portion 4 that is fixed do not have the part protruded from the object line C of the Appearance Panel 2.
In addition, the bending part of tongue piece portion 4d becomes the abutting part being connected to end b as shown in Figure 4, and this end b is the end of the part 3a overlapping with perisporium 2a of equipment body 3.By abutting with end b in like fashion, there is not the position of equipment body 3 from the bending part of tongue piece portion 4d towards front lower place, thus guarantee the space that bends for tongue piece portion 4d when the free end of tongue piece portion 4d is pressed downwards.
In addition, engaging protuberance 5 is the protuberances formed at the part 3a overlapping with perisporium 2a of equipment body 3, and as shown in Figure 5, this engaging protuberance 5 has the inclined plane that the direction towards end b declines.
When the Appearance Panel 2 is installed on equipment body 3, the installation portion 2b that the perisporium 2a by the Appearance Panel 2 surrounds is pressed into towards equipment body 3.Now, the tongue piece portion 4a in the portion 4 that is fixed slides in the mode of the above-mentioned inclined plane climbing at engaging protuberance 5 and bends, and in the position of the formation terminal on this inclined plane, engaging protuberance 5 is chimeric with engaging recessed part 4b, thus the flexure of tongue piece portion 4a is removed.Like this, the Appearance Panel 2 is made to be fixed on equipment body 3.
When making the Appearance Panel 2 depart from from equipment body 3, as shown in Figure 4, the direction of the free end of tongue piece portion 4d towards arrow D is pressed.If keep this state and tongue piece portion 4d be pressed into downward, then with the bend abutted with the end b of equipment body 3 for fulcrum, the free end of tongue piece portion 4a together with linking part 4c towards rising from the direction that equipment body 3 leaves shown in the arrow E of Fig. 5.Like this, engaging protuberance 5 departs from from engaging recessed part 4b, thus is removed with the engaging engaging protuberance 5 by engaging recessed part 4b.
As shown in Figure 3, tongue piece portion 4a is positioned at free end the tongue piece extended towards the mode of the position on the end limit of perisporium 2a.On the other hand, tongue piece portion 4d is the tongue piece that the mode being positioned at the opposition side of tongue piece portion 4a with free end extends.
Such as, be side's lengthening on border with the linking part of the breech lock of patent documentation 1 (latch) plate if make, then Existential Space on the direction lengthened.On the other hand, the tongue piece portion 4d in the portion 4 that is fixed extends in the opposite direction relative to tongue piece portion 4a, therefore, correspondingly effectively can utilize space.
Like this, in the utility model, even if make tongue piece portion 4d along perisporium 2a from linking part 4c longer stretch out and also can effectively utilize space, thereby, it is possible to the lengthening distance between the abutting part making to become fulcrum to the free end becoming impetus.
In addition, make by the pressing of the free end to tongue piece portion 4d the height that the free end of tongue piece portion 4a rises, as long as reach the height degree of engaging protuberance 5.
Therefore, utilize the free-hand press load that can apply of operator, the engaging recessed part 4b in the portion of being fixed 4 can be removed with the engaging engaging protuberance 5.
In addition, in the portion of being fixed 4, even if linking part 4c fractures, tongue piece portion 4a also can not come off, and can continue to keep engaging recessed part 4b and the engaging engaging protuberance 5.Like this, the installation constitution each other of the parts involved by execution mode 1 is compared with the structure of patent documentation 1, and the reliability of installation improves further.
Next, the configuration of the portion of being fixed 4 and engaging protuberance 5 is described.
Fig. 6 is the figure of the configuration of the parts installation constitution each other illustrated involved by execution mode 1, and is the front view of the electronic equipment 1 applying this structure.In figure 6, the left and right end portions of the Appearance Panel 2 is set to the size that one hand can hold.In this case, in execution mode 1, for the portion of being fixed 4 and engaging protuberance 5, they are configured at plurality of positions P1, P2, P3 of making many fingers of the hand holding the Appearance Panel 2 can arrive the free end of tongue piece portion 4d respectively.Such as, the position that thumb, forefinger, middle finger can be used simultaneously to press tongue piece portion 4d is arranged at.
By such formation, the engaging of plurality of positions can be removed, therefore, it is possible to significantly cut down the labour of field-strip simultaneously.
In addition, the engaging of many places clamped position can be removed simultaneously and the portion of being fixed 4 is separated with engaging protuberance 5, therefore, it is possible to prevent the situation that the clamped position removed in engaging engages again.
In addition, Fig. 7 is the figure of the variation of the parts installation constitution each other illustrated involved by execution mode 1, and the vertical view of the portion 4A that is fixed is shown.As shown in Figure 7, be fixed in portion 4A, tongue piece portion 4d links with the tongue piece portion 4a-1 of both sides, the free end of 4a-2 respectively via linking part 4c-1,4c-2.If the free end of pressing tongue piece portion 4d, then the position abutted with equipment body 3 with tongue piece portion 4a-1,4a-2 is for fulcrum, and free end court together with linking part 4c-1,4c-2 of tongue piece portion 4a-1,4a-2 rises from the direction that equipment body 3 leaves.
Thus, engaging protuberance 5 departs from from engaging recessed part 4b-1,4b-2, and engaging recessed part 4b-1,4b-2 are removed with the engaging engaging protuberance 5,5 simultaneously.
By such formation, can by the operation to a tongue piece portion 4d by the releasing that is fixed of plurality of positions.Thereby, it is possible to cut down the labour of field-strip.
In addition, in explanation so far, show and the portion of being fixed 4 is provided with engaging recessed part 4b and the situation being provided with engaging protuberance 5 at equipment body 3, but be not limited thereto.
Such as, also can be configured to the tongue piece portion 4a in the portion of being fixed 4 is provided with engaging protuberance and equipment body 3 is provided with engaging recessed part.
In addition, show structure the Appearance Panel 2 being installed on equipment body 3, but be not limited to this.That is, parts of the present utility model installation constitution each other also can be applied to by holding section between the various parts installed of engaging and carrying out.
As described above, such as by the Appearance Panel 2 and the installation of equipment body 3, the installation constitution each other of the parts involved by present embodiment 1 is specialized.Herein, the Appearance Panel 2 has becomes installing space and the installation portion 2b surrounded by perisporium 2a.Equipment body 3 is installed on the installation portion 2b of the Appearance Panel 2.
The portion 4 that is fixed comprises: tongue piece portion 4a, and it is formed in the face that the perisporium 2a with the Appearance Panel 2 is identical; Engaging recessed part 4b, it is formed at the free end side of tongue piece portion 4a; Linking part 4c, its side along the free end of tongue piece portion 4a extends; And tongue piece portion 4d, it extends side by side with tongue piece portion 4a from above-mentioned linking part 4c.
Engaging protuberance 5 is formed at the part overlapping with perisporium 2a of the equipment body 3 being provided with the Appearance Panel 2.
In this configuration, be fixed portion 4 engaging recessed part 4b with engage protuberance 5 and engage and the Appearance Panel 2 be fixed on equipment body 3, by the pressing of the free end to tongue piece portion 4d, the free end of tongue piece portion 4a together with linking part 4c with the abutting part of tongue piece portion 4d and equipment body 3 for fulcrum and towards rising from the direction that equipment body 3 leaves, thus engaging recessed part 4b to be removed with the engaging engaging protuberance 5.
Like this, there is not the part protruded from the profile of the Appearance Panel 2 in tongue piece portion 4a, 4d and linking part 4c.In addition, tongue piece portion 4d is the tongue piece extended in the opposite direction relative to tongue piece portion 4a, therefore, it is possible to effectively utilize the space arranging clamped position.In addition, if make the lengthening distance between the fulcrum of tongue piece portion 4d to impetus, then can reduce for the load needed for engaging recessed part 4b is removed with the engaging engaging protuberance 5.
In addition, according to the present embodiment 1, be fixed portion 4 and engaging protuberance 5 are arranged at plurality of positions P1, P2, P3 of making to arrive the free end of tongue piece portion 4d respectively to many fingers of the hand that the Appearance Panel 2 being installed on equipment body 3 holds.Thereby, it is possible to remove the engaging of plurality of positions simultaneously, therefore, it is possible to significantly cut down the labour of field-strip.
Further, 1, tongue piece portion 4d to link with the tongue piece portion 4a-1 of both sides, the free end of 4a-2 respectively via linking part 4c-1,4c-2 according to the present embodiment.Thereby, it is possible to by the operation to a tongue piece portion 4d by the releasing that is fixed of plurality of positions.
In addition, the utility model, in the scope of its technical scheme, can carry out the omission of any inscape in the distortion of any inscape in execution mode or execution mode.
Claims (3)
1. a parts installation constitution each other, is characterized in that possessing:
First component, it has becomes installing space and the installation portion surrounded by perisporium;
Second component, it is installed on the described installation portion of described first component;
Be fixed portion, it comprises the first tongue piece portion, the first holding section, linking part and the second tongue piece portion, wherein, described first tongue piece portion is formed in the face that the described perisporium with described first component is identical, described first holding section is formed at the free end side of described first tongue piece portion, described linking part extends along the side of the free end of described first tongue piece portion, and described second tongue piece portion extends side by side with described first tongue piece portion from described linking part; And
Second holding section, it is formed at that be provided with the described second component of described first component, overlapping with described perisporium part,
Described first holding section in the described portion that is fixed engages with described second holding section and described first component is fixed on described second component, by the pressing of the free end to described second tongue piece portion, make the free end of described first tongue piece portion together with described linking part with described second tongue piece portion with the abutting part of described second component for fulcrum and towards rising from the direction that described second component leaves, thus the engaging of described first holding section with described second holding section to be removed.
2. parts according to claim 1 installation constitution each other, is characterized in that,
Described portion and described second holding section of being fixed is arranged at: make the plurality of positions many fingers of the hand that the described first component being installed on described second component holds being arrived respectively to the free end of described second tongue piece portion.
3. parts according to claim 1 and 2 installation constitution each other, is characterized in that,
Described second tongue piece portion links with the free end of described first tongue piece portion of both sides respectively via described linking part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-249012 | 2014-12-09 | ||
| JP2014249012A JP2016111266A (en) | 2014-12-09 | 2014-12-09 | Attachment structure of members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560083U true CN204560083U (en) | 2015-08-12 |
Family
ID=53835144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225570.0U Expired - Fee Related CN204560083U (en) | 2014-12-09 | 2015-04-14 | Parts installation constitution each other |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016111266A (en) |
| CN (1) | CN204560083U (en) |
-
2014
- 2014-12-09 JP JP2014249012A patent/JP2016111266A/en active Pending
-
2015
- 2015-04-14 CN CN201520225570.0U patent/CN204560083U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016111266A (en) | 2016-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170414 |