CN110559097A - Novel nursing device - Google Patents
Novel nursing device Download PDFInfo
- Publication number
- CN110559097A CN110559097A CN201910851565.3A CN201910851565A CN110559097A CN 110559097 A CN110559097 A CN 110559097A CN 201910851565 A CN201910851565 A CN 201910851565A CN 110559097 A CN110559097 A CN 110559097A
- Authority
- CN
- China
- Prior art keywords
- motor
- assembly
- novel
- nursing
- circuit board
- 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.)
- Pending
Links
- 230000000474 nursing effect Effects 0.000 title claims abstract description 70
- 239000000565 sealant Substances 0.000 claims description 10
- 230000001815 facial effect Effects 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 208000004350 Strabismus Diseases 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/221—Control arrangements therefor
Abstract
The invention discloses a novel nursing device, which comprises a shell, a nursing head arranged at the front end of the shell, and a control circuit board, a sensor assembly, a battery assembly and a motor assembly which are arranged in the shell, wherein the front end of the shell is provided with a shaft hole, the motor assembly extends out of a motor shaft from the shaft hole, the nursing head is arranged on the motor shaft, the motor assembly is connected in the shell in a shaft coupling manner, and the sensor assembly used for sensing the motor assembly is arranged in the shell; when the first atress of nursing, the motor shaft that links to each other down squints, because motor element hub connection is inside the casing, motor element can rotate around the pivot point, thereby trigger sensor assembly, sensor assembly produces the signal and gives control circuit board, control circuit board sends alarm signal or stop the power supply and gives motor element, it is no longer too big until nursing the head atress, this novel nursing device can effectively reduce the user and exert oneself the too big risk that leads to damaging the organism, and can guide the user to improve bad nursing custom moreover.
Description
Technical Field
The invention relates to the field of nursing instruments, in particular to a novel nursing device.
Background
To the use of nursing devices such as electric toothbrush and face cleaning appearance, a lot of users often have the too big bad nursing custom of dynamics, lead to clean effect to probably harm the contact organism, have the risk of injury.
Disclosure of Invention
The invention aims to solve at least one of the technical problems in the prior art and provides a novel nursing device which can reduce the risk of injuring the human body.
The invention provides a novel nursing device, which comprises a shell, a nursing head arranged at the front end of the shell, and a control circuit board, a sensor assembly, a battery assembly and a motor assembly which are arranged in the shell, wherein the front end of the shell is provided with a shaft hole, the motor assembly extends out of the shaft hole to form a motor shaft, the nursing head is arranged on the motor shaft, the motor assembly is connected in the shell in a shaft mode, the shell is internally provided with the sensor assembly used for sensing the motor assembly, and the sensor assembly, the battery assembly and the motor assembly are respectively and electrically connected with the control circuit board.
Above-mentioned novel nursing device has following beneficial effect at least: when the first atress of nursing, the motor shaft that links to each other down squints, because motor element hub connection is inside the casing, motor element can rotate around the pivot point, thereby trigger sensor assembly, sensor assembly produces the signal and gives control circuit board, control circuit board sends alarm signal or stop the power supply and gives motor element, it is no longer too big until nursing the head atress, this novel nursing device can effectively reduce the user and exert oneself the too big risk that leads to damaging the organism, and can guide the user to improve bad nursing custom moreover.
The novel nursing device further comprises an elastic body used for driving the motor component to reset, one end of the elastic body is connected with the motor component, and the other end of the elastic body is connected with the inside of the shell. Set up the elastomer and can make when nursing the head no longer atress, motor element can resume original position, no longer triggers sensor assembly.
According to the novel nursing device of the main aspect of the invention, the sensor assembly is positioned above the rear part of the motor assembly or below the front part of the motor assembly. When the motor assembly rotates, the rear part of the motor assembly and the front part of the motor assembly are both parts with larger displacement, so that the sensor assembly is arranged above the rear part of the motor assembly or below the front part of the motor assembly, and the sensor assembly can be effectively triggered.
According to the novel nursing device in the main aspect of the invention, the sensor assembly is mounted on the motor assembly. The sensor assembly is arranged on the motor assembly, so that the sensor assembly can follow the motor assembly to realize the triggering of the sensor assembly.
Preferably, the elastic body is a spring, elastic silica gel or a spring sheet.
According to the novel nursing device in the main aspect of the invention, the battery assembly is located at the rear part of the shell and comprises a battery and a battery frame, the motor assembly comprises a motor and a motor frame, a motor fixing block extends forwards from the battery frame, and the motor frame is connected to the motor fixing block in a shaft mode. The front end of battery frame sets up the motor fixed block, and motor frame hub joint is on the motor fixed block, just can assemble battery pack and motor pack earlier when producing this novel nursing device together, then in integral erection casing, the difficult scheduling problem of position alignment appears when avoiding battery pack and the installation of motor pack components of a whole that can function independently.
According to the novel nursing device, the control circuit board is arranged above the battery rack, and the sensor assembly is arranged on the lower surface of the control circuit board and above the rear part of the motor assembly.
According to the novel nursing device in the main aspect of the invention, the nursing head is a toothbrush head, a facial cleaning head or a makeup brush head.
According to the novel nursing device, the motor assembly comprises a vibration motor or a rotating motor.
The novel nursing device further comprises a waterproof sealant arranged at the shaft hole, and the waterproof sealant wraps the motor shaft and abuts against the inner wall of the front end of the shell. The waterproof sealant wraps the motor shaft so as to form a sealing ring surface on the motor shaft, and water is prevented from permeating into the shell from the motor shaft; the waterproof sealant is pressed against the inner wall of the front end of the shell, so that a waterproof sealing surface is formed on the inner wall of the shell, and water is prevented from permeating.
According to the novel nursing device in the main aspect of the invention, the shell is further provided with a signal lamp or a display screen, and the signal lamp or the display screen is electrically connected with the control circuit board. The alarm signal can be visually seen by a user by arranging the signal lamp or the display screen, so that bad nursing habits are corrected.
according to the novel nursing device in the main aspect of the invention, the sensor component is a piezoelectric sensor. The piezoelectric sensor can effectively monitor weak vibration signals.
Drawings
The invention is further described below with reference to the accompanying drawings and examples;
Fig. 1 is a schematic structural diagram of a novel nursing device according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a novel nursing device according to a second embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a novel nursing device provided in the third embodiment of the present invention;
Fig. 4 is a schematic structural diagram of a novel nursing device according to a fourth embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, an embodiment of the present invention provides a novel nursing device, which includes a housing 10, a nursing head 60 disposed at a front end of the housing 10, and a control circuit board 20, a sensor assembly 30, a battery assembly 40, and a motor assembly 50 disposed inside the housing 10, wherein a shaft hole is disposed at the front end of the housing 10, the motor assembly 50 extends out of the shaft hole to form a motor shaft 51, the nursing head 60 is mounted on the motor shaft 51, the motor assembly 50 is coupled inside the housing 10, the sensor assembly 30 for sensing the motor assembly 50 is disposed inside the housing 10, and the sensor assembly 30, the battery assembly 40, and the motor assembly 50 are respectively electrically connected to the control circuit board 20.
In this embodiment, when nursing head 60 atress, motor shaft 51 that links to each other squints downwards, because motor element 50 coupling is inside casing 10, motor element 50 can rotate around the pivot point, thereby trigger sensor element 30, sensor element 30 produces the signal and gives control circuit board 20, control circuit board 20 sends alarm signal or stops supplying power for motor element 50, it is too big not to do all can again up to nursing head 60, this novel nursing device can effectively reduce the user and exert oneself the risk that too big leads to damaging the organism, and can guide the user to improve bad nursing habit.
It should be noted that the motor assembly 50 may be directly coupled to the inner wall of the casing 10, or may be coupled to other components inside the casing 10, for example, in the embodiment shown in fig. 1, the motor assembly 50 is coupled to the motor fixing block 43 extending from the front end of the battery assembly 40.
Another embodiment of the present invention further provides a novel nursing device, which further comprises an elastic body 70 for driving the motor assembly 50 to reset, wherein one end of the elastic body 70 is connected with the motor assembly 50, and the other end is connected with the inside of the housing 10.
In this embodiment, the resilient body 70 is provided such that when the treatment head 60 is no longer under force, the motor assembly 50 can return to its original position and no longer activate the sensor assembly 30.
It should be noted that the elastic body 70 may be connected to the upper front end, the lower front end, the upper rear end or the lower rear end of the motor assembly 50 as long as the application of the restoring force to the motor assembly 50 can be achieved, for example, in the embodiment shown in fig. 1, one end of the elastic body 70 is connected to the lower front end of the motor assembly 50 to apply a downward pulling force to the front end of the motor assembly 50; the other end of the elastic body 70 is adjusted accordingly according to the connection position of the elastic body 70 and the motor assembly 50.
Preferably, the elastic body 70 is a spring, elastic silicone or an elastic sheet.
Referring to fig. 1, another embodiment of the present invention also provides a novel care device wherein the sensor assembly 30 is located above the rear of the motor assembly 50.
In the present embodiment, when the motor assembly 50 rotates, the rear portion of the motor assembly 50 is a portion with a large displacement, and therefore, the sensor assembly 30 is mounted above the rear portion of the motor assembly 50, and the sensor assembly 30 can be effectively triggered. It should be noted that the motor assembly 50 may trigger the sensor assembly 30 with the rear portion of its body, as shown in the embodiment of fig. 1; or a part specially used for triggering the sensor assembly 30 can be arranged at the rear part of the motor assembly 50, and the motor assembly 50 can drive the part to rotate.
It will be appreciated that the front of the motor assembly 50 is also a relatively large displacement location, and therefore the sensor assembly 30 may also be mounted below the front of the motor assembly 50, as shown in figure 2, such that when the treatment head 60 is subjected to a force, the motor assembly 50 rotates such that the front of the motor assembly 50 depresses the trigger sensor assembly 30.
another embodiment of the present invention also provides a novel care device wherein the sensor assembly 30 is mounted on the motor assembly 50.
In the present embodiment, the sensor assembly 30 is mounted on the motor assembly 50, and the sensor assembly 30 can follow the motor assembly 50 to realize the triggering of the sensor assembly 30.
It should be noted that the sensor assembly 30 may be installed at any position of the motor assembly 50, as long as the sensor assembly 30 can detect the rotation of the motor assembly 50, as shown in fig. 3, the sensor assembly 30 is installed on the upper surface of the rear portion of the motor assembly 50, and when the nursing head 60 is stressed, the motor assembly 50 rotates to enable the rear portion to drive the sensor assembly 30 to tilt upwards so as to be triggered; similarly, the sensor assembly 30 can be installed on the lower surface of the front part of the motor assembly 50, when the nursing head 60 is stressed, the motor assembly 50 rotates to enable the front part to drive the sensor assembly 30 to be pressed downwards so as to be triggered; as also shown in FIG. 4, the sensor assembly 30 may also be mounted to the lower surface of the rear portion of the motor assembly 50 and always activated, such that when the treatment head 60 is subjected to a force, the motor assembly 50 rotates such that the rear portion carries the sensor assembly 30 up so that the sensor assembly 30 is no longer activated.
Referring to fig. 1, another embodiment of the present invention further provides a novel nursing device, wherein the battery assembly 40 is located at the rear of the housing 10 and includes a battery 41 and a battery holder 42, the motor assembly 50 includes a motor 52 and a motor holder 53, the motor holder 42 extends forward to form a motor fixing block 43, and the motor holder 53 is coupled to the motor fixing block 43.
In this embodiment, the front end of the battery holder 42 is provided with the motor fixing block 43, and the motor holder 53 is coupled to the motor fixing block 43, so that the battery assembly 40 and the motor assembly 50 can be assembled together before the novel nursing device is produced, and then the novel nursing device is integrally installed in the housing 10, thereby avoiding the problems of difficult position alignment and the like when the battery assembly 40 and the motor assembly 50 are installed separately.
Referring to fig. 1, another embodiment of the present invention also provides a novel nursing device in which a control circuit board 20 is disposed above a battery holder 42, and a sensor assembly 30 is mounted on a lower surface of the control circuit board 20 and above a rear portion of a motor assembly 50.
It should be noted that the sensor assembly 30 can be directly mounted on the control circuit board 20 and directly electrically connected to the control circuit board 20 as shown in fig. 1; the sensor assembly 30 may also be mounted on the battery holder 42 and then electrically connected to the control circuit board 20 by leads.
Referring to fig. 1, another embodiment of the present invention also provides a novel nursing device, wherein the nursing head 60 is a toothbrush head, a facial brush head or a makeup brush head. Different brush heads can meet different nursing requirements.
Referring to fig. 1, another embodiment of the present invention also provides a novel nursing device, wherein the motor assembly 50 includes a vibration motor or a rotary motor. The motor of the motor assembly 50 may also be configured as a vibration motor or a rotary motor according to the use requirement.
Referring to fig. 1, another embodiment of the present invention further provides a novel nursing device, wherein a waterproof sealant 80 is disposed at the shaft hole, and the waterproof sealant 80 wraps the motor shaft 51 and presses against the inner wall of the front end of the housing 10.
In the present embodiment, the waterproof sealant 80 wraps the motor shaft 51 to form a sealing ring surface on the motor shaft 51, so as to prevent moisture from permeating into the housing 10 from the motor shaft 51; the waterproof sealant 80 is pressed against the inner wall of the front end of the housing 10 to form a waterproof sealing surface on the inner wall of the housing 10, thereby preventing water from penetrating.
Another embodiment of the present invention further provides a novel nursing device, wherein a signal lamp or a display screen is further disposed on the housing 10, and the signal lamp or the display screen is electrically connected to the control circuit board 20. The housing 10 may also be provided with control buttons.
In this embodiment, the signal lamp or the display screen is arranged to allow the user to visually see the alarm signal, thereby correcting bad care habits.
Another embodiment of the present invention also provides a novel care device wherein the sensor assembly 30 is a piezoelectric sensor. The piezoelectric sensor can effectively monitor weak vibration signals.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. The utility model provides a novel nursing device, a serial communication port, be in including casing, setting the nursing head and the setting of casing front end are in inside control circuit board, sensor module, battery pack and the motor element of casing, the front end of casing is provided with the shaft hole, motor element follows the motor shaft is stretched out in the shaft hole, the nursing head is installed on the motor shaft, motor element cup joints inside the casing, the inside response that is provided with of casing motor element's sensor module, sensor module battery pack with motor element electricity respectively connects control circuit board.
2. The novel nursing device of claim 1, further comprising an elastic body for driving the motor assembly to return, wherein one end of the elastic body is connected with the motor assembly, and the other end of the elastic body is connected with the inside of the housing.
3. the novel care device of claim 1, wherein the sensor assembly is located above a rear portion of the motor assembly or below a front portion of the motor assembly.
4. The novel care device of claim 1, wherein said sensor assembly is mounted on said motor assembly.
5. The novel nursing device of claim 1, wherein the battery assembly is located at the rear of the housing and includes a battery and a battery holder, the motor assembly includes a motor and a motor holder, a motor fixing block extends forward from the battery holder, and the motor holder is journaled on the motor fixing block.
6. The novel nursing device of claim 5 wherein the control circuit board is disposed above the battery holder and the sensor assembly is mounted to a lower surface of the control circuit board and above a rear portion of the motor assembly.
7. The novel nursing device of claim 1, wherein the nursing head is a toothbrush head, a facial brush head or a cosmetic brush head.
8. A novel care device as claimed in claim 1, characterized in that the motor assembly comprises a vibration motor or a rotary motor.
9. The novel nursing device of claim 1, further including a waterproof sealant disposed at the shaft opening, the waterproof sealant covering the motor shaft and pressing against the inner wall of the front end of the housing.
10. The novel nursing device as claimed in claim 1, wherein a signal lamp or a display screen is further disposed on the housing, and the signal lamp or the display screen is electrically connected to the control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910851565.3A CN110559097A (en) | 2019-09-10 | 2019-09-10 | Novel nursing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910851565.3A CN110559097A (en) | 2019-09-10 | 2019-09-10 | Novel nursing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110559097A true CN110559097A (en) | 2019-12-13 |
Family
ID=68778658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910851565.3A Pending CN110559097A (en) | 2019-09-10 | 2019-09-10 | Novel nursing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110559097A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667609A (en) * | 2015-11-09 | 2017-05-17 | 北京骇思信息科技有限公司 | Electric toothbrush |
| CN108095848A (en) * | 2018-02-13 | 2018-06-01 | 舒可士（深圳）科技有限公司 | A kind of electric toothbrush |
| CN209019021U (en) * | 2018-02-09 | 2019-06-25 | 林志恩 | A kind of electric toothbrush |
| CN110013337A (en) * | 2019-03-12 | 2019-07-16 | 深圳市云顶信息技术有限公司 | Electric toothbrush |
| CN211156415U (en) * | 2019-09-10 | 2020-08-04 | 东莞微感电子技术有限公司 | Novel nursing device |
-
2019
- 2019-09-10 CN CN201910851565.3A patent/CN110559097A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667609A (en) * | 2015-11-09 | 2017-05-17 | 北京骇思信息科技有限公司 | Electric toothbrush |
| CN209019021U (en) * | 2018-02-09 | 2019-06-25 | 林志恩 | A kind of electric toothbrush |
| CN108095848A (en) * | 2018-02-13 | 2018-06-01 | 舒可士（深圳）科技有限公司 | A kind of electric toothbrush |
| CN110013337A (en) * | 2019-03-12 | 2019-07-16 | 深圳市云顶信息技术有限公司 | Electric toothbrush |
| CN211156415U (en) * | 2019-09-10 | 2020-08-04 | 东莞微感电子技术有限公司 | Novel nursing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110537991A (en) | Electric toothbrush with pressure sensor | |
| CN211156415U (en) | Novel nursing device | |
| CN214231337U (en) | Biological signal monitoring device and blood sugar monitoring device | |
| CN110801080A (en) | Bracelet with disinfection of disinfecting and projection function | |
| JP2014533162A (en) | Device for female sexual stimulation | |
| CN110802639A (en) | Cutter head assembly and shaving device with same | |
| CN114588390A (en) | Patch type drug infusion system | |
| WO2023035589A1 (en) | Button-free smart electric toothbrush and control method therefor | |
| CN209046842U (en) | A kind of multifunctional headphone box | |
| CN110559097A (en) | Novel nursing device | |
| CN211023247U (en) | Electric toothbrush with pressure sensor | |
| CN104720964A (en) | Intelligent eye protection instrument | |
| CN103330558B (en) | Card type electrocardio measuring device | |
| CN111494049A (en) | Pressure induction electric toothbrush | |
| CN215080073U (en) | Body assembly and personal care equipment | |
| CN210990856U (en) | Prompting device of electric toothbrush and electric toothbrush | |
| CN204951211U (en) | Toothbrush with a key protects gum function | |
| JPWO2018151069A1 (en) | Charging system, electronic device and charging device | |
| CN110680690B (en) | Eye air bag massager | |
| CN210408971U (en) | Massage device | |
| CN209519110U (en) | Hot acupuncture needle component | |
| CN209018573U (en) | Thermally conductive eyeshield face cleaning instrument | |
| CN216221807U (en) | Intelligent electric toothbrush without keys | |
| CN210962397U (en) | Novel prompting device of electric toothbrush and electric toothbrush | |
| CN218529251U (en) | Portable medical massage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |